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Statistics Profile

Ian ko (IAN Ko)

2012
Las Positas Fencing Center
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 2 23 73 - - 98
Losses 5 22 93 - - 120
Win ratio 28.6% 51.1% 44.0% - - 45.0%
Pool victories 2 17 55 - - 74
Pool losses 4 16 71 - - 91
Pool win ratio 33.3% 51.5% 43.7% - - 44.8%
DE victories - 6 18 - - 24
DE losses 1 6 22 - - 29
DE win ratio 0.0% 50.0% 45.0% - - 45.3%

Seasons start on August 1 and end on July 31.

Scores

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Easy wins† 2 10 25 - - 37
Easy wins % 100.0% 43.5% 34.2% - - 37.8%
Close wins‡ - 4 12 - - 16
Close wins % 0.0% 17.4% 16.4% - - 16.3%
Close losses‡ - 8 22 - - 30
Close losses % 0.0% 36.4% 23.7% - - 25.0%
Big losses† 2 6 44 - - 52
Big losses % 40.0% 27.3% 47.3% - - 43.3%

† Easy victories or big losses are 4+ touches in pools, 7+ in standard DEs, and 5+ in veteran or youth DEs.

‡ Close bouts are 1 touch or fewer in pools, 3 or fewer in standard DEs, and 2 or fewer in veteran or youth DEs.

Bouts with time expired

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories - 1 2 - - 3
Victories % 0.0% 4.3% 2.7% - - 3.1%
Losses 1 1 4 - - 6
Losses % 20.0% 4.5% 4.3% - - 5.0%
Total 1 2 6 - - 9
Total % 14.3% 4.4% 3.6% - - 4.1%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events 1 6 23 - - 30
Tournaments 1 6 19 - - 26

Competition history

30 competitions, 218 bouts

Treasure Chest RYC/Y8

Y-14 Men's Épée C2, Y14 January 3, 2026

Place 38 of 45 Seed 29 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 PARK Sihoon 36 - U 33 LA International Fencing 837 968 15.4 59%
Pool
D 2:5 WONG Vansen 14 199 E25 14 Academy Of Fencing Masters (AFM) 1380 983 9.8 26%
Pool
V 5:1 LOUIE Kyle 41 - U 31 Academy Of Fencing Masters (AFM) 547 973 9.2 76%
Pool
D 2:5 CHIN NAKAZONO Justin 15 204 U 19 Bida Fencing Academy 1092 983 15.2 43%
Pool
D 1:5 NARAYANUN Advay 40 - U 37 Maximum Fencing Club 723 967 23.3 66%
Pool
D 1:3 TANG Michael 1 28 D25 3 Academy Of Fencing Masters (AFM) 1679 944 4.6 11%
T64
D 8:15 KHUSHRAJ Rohan 6 109 D25 27 Bayside Fencing Club 1860 1400 24.1 23%

COZMX RYC/RCC

Y-12 Men's Épée U, Y12 March 16, 2025

Place 15 of 31 Seed 8 Rank 124 Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 JU Shang 16 - U 13 Bayside Fencing Club 973 970 20.2 50%
Pool
V 5:3 SZETO Zachary 20 - U 28 Academy Of Fencing Masters (AFM) 457 950 9.0 79%
Pool
D 0:1 LIU Xuyao 10 143 U 2 Academy Of Fencing Masters (AFM) 1225 959 13.3 33%
Pool
V 5:1 WANG Franklin 21 - U 31 Maximum Fencing Club 522 946 10.0 76%
Pool
D 1:5 YAO Tristan 1 34 U 6 True Focus Sports Academy 1477 956 8.2 20%
Pool
V 5:3 XU Isaac 11 - U 14 Sierra Blades Fencing Academy / High Desert Fencing Alliance 1024 947 20.6 45%
T32
V 15:9 ABRAHAM Aaron 17 - U 18 Academy Of Fencing Masters (AFM) 1083 1398 33.7 69%
T16
D 4:15 DING Max 2 40 U 3 Academy Of Fencing Masters (AFM) 1764 1432 31.6 30%

Treasure Chest RYC/Y8

Y-12 Men's Épée U, Y12 January 11, 2025

Place 26 of 41 Seed 12 Rank 109 Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 NOLAN Morgan 25 - U 31 Battle Born Fencing Club 498 1037 9.5 80%
Pool
D 4:5 LO Stefan 39 - U 22 Bayside Fencing Club 651 1047 35.3 74%
Pool
D 3:5 LIN Daniel 36 - U 13 True Focus Sports Academy 985 1011 22.6 52%
Pool
D 3:5 YU Haoyun 13 124 U 11 Academy Of Fencing Masters (AFM) 989 989 21.3 50%
Pool
V 5:0 YE Andrew 26 - U 41 Academy Of Fencing Masters (AFM) 522 968 10.4 77%
Pool
D 1:5 TANG Michael 1 8 E24 3 Academy Of Fencing Masters (AFM) 1559 978 7.8 17%
T64
V 15:8 SHARMA Mihir 16 - U 39 Bayside Fencing Club 855 1407 24.6 78%
T32
D 12:15 DING Max 4 34 U 6 Academy Of Fencing Masters (AFM) 1796 1431 33.2 28%

COZMX Fencing ROC/RJCC/RYC

Y-12 Men's Épée U, Y12 November 2, 2024

Place 13 of 34 Seed 10 Rank 102 Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 HUNG Ludwig 20 - U 24 Fortune Fencing 430 1007 10.4 82%
Pool
D 2:5 LO Stefan 28 - U 28 Bayside Fencing Club 693 1017 38.2 70%
Pool
D 4:5 CHIN NAKAZONO Justin 32 - U 6 Academy Of Fencing Masters (AFM) 929 979 26.8 53%
Pool
V 5:4 TUBALTSEV Evan 1 9 E24 11 Academy Of Fencing Masters (AFM) 1770 952 55.5 9%
Pool
V 5:2 SZETO Zachary 29 - U 32 Academy Of Fencing Masters (AFM) 288 1008 6.8 87%
Pool
V 5:2 YU Haoyun 11 115 U 14 Academy Of Fencing Masters (AFM) 991 1014 22.7 52%
T32
V 15:8 VINOD Davin 14 - U 20 Academy Of Fencing Masters (AFM) 1009 1430 32.7 71%
T16
D 14:15 CHIN NAKAZONO Justin 32 - U 6 Academy Of Fencing Masters (AFM) 1514 1463 56.4 47%

AFM Super Regional SYC/RJCC/ROC Div1A/Vet

Y-12 Men's Épée U, Y12 October 27, 2024

Place 28 of 120 Seed 99 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 SUN Jiarui (Jerry) 59 - U 23 Yang Fencing Club 1067 978 27.3 44%
Pool
V 5:2 DING Max 14 25 U 93 Academy Of Fencing Masters (AFM) 1209 950 40.5 34%
Pool
D 4:5 RAU Shogun 23 47 U 18 Silicon Valley Fencing Center 1296 991 18.3 31%
Pool
V 5:0 PARADKAR Akshay 51 - U 82 Northern Colorado Fencers 1025 972 29.4 47%
Pool
V 5:1 LEE Zeo 88 - U 113 TeamK Fencing 70 1002 4.8 93%
T128
V 14:13 YUE Bryan 31 80 U 89 Alliance Fencing Academy / Olympian Fencing Club 1739 1252 138.2 23%
T64
V 15:14 YU Haoyun 69 - U 38 Academy Of Fencing Masters (AFM) 1292 1391 64.3 56%
T32
D 6:15 ENG Kyler 30 74 U 8 LA International Fencing 2094 1455 24.6 16%

Challenge by the Bay RYC/RCC/Y8

Y-12 Men's Épée U, Y12 October 13, 2024

Place 20 of 46 Seed 30 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 SHIH Derek 46 - U 8 Las Vegas Fencing Academy 1045 872 46.7 39%
Pool
V 5:1 ZHANG Alec 40 - U 32 Maximum Fencing Club 793 919 27.0 57%
Pool
D 3:5 SCHIPPER Johann 16 - U 5 Davis Fencing Academy 1167 946 25.6 36%
Pool
V 5:4 KHUSHRAJ Rohan 13 101 U 3 Academy Of Fencing Masters (AFM) 1153 920 44.6 35%
Pool
V 5:1 CHI Zachary 27 - U 45 Academy Of Fencing Masters (AFM) 664 965 20.8 69%
Pool
D 4:5 TUBALTSEV Evan 2 9 E24 9 Academy Of Fencing Masters (AFM) 1753 986 8.1 11%
T32
D 11:15 KHUSHRAJ Rohan 13 101 U 3 Academy Of Fencing Masters (AFM) 1765 1298 45.6 24%

TFC August Fence-a-thon

Y-12 Mixed Épée U, Y12 August 17, 2024

Place 8 of 11 Seed 3 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 KROTZ Nicolas 7 - U 3 Academy Of Fencing Masters (AFM) 1002 891 50.0 43%
Pool
D 3:5 TRUONG Chloe 10 - U 9 Academy Of Fencing Masters (AFM) - - - -
Pool
D 1:5 HUA Nolan 9 - U 6 Academy Of Fencing Masters (AFM) 1123 941 32.3 38%
Pool
D 3:5 LIU Daniel 2 - U 1 Bayside Fencing Club 977 908 36.2 46%
T16
V 15:5 TRUONG Chloe 10 - U 9 Academy Of Fencing Masters (AFM) - - - -
T8
D 8:15 BALUCAN Gabriel 4 - U 3 Academy Of Fencing Masters (AFM) 1457 1388 90.5 46%

Bastille Day

Y-12 Mixed Épée U, Y12 July 13, 2024

Place 3 of 10 Seed 3 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 LIN Daniel 7 - U 2 True Focus Sports Academy 708 1047 76.9 70%
Pool
D 4:5 LUCAS Cynthia 2 - U 10 Maximum Fencing Club - - - -
Pool
D 2:5 BALUCAN Caelus 6 - U 3 Academy Of Fencing Masters (AFM) 1199 970 35.5 36%
Pool
D 1:4 KROTZ Nicolas 10 - U 1 Academy Of Fencing Masters (AFM) 972 934 43.9 48%
T16
V 15:10 OR Anson 9 - U 9 Academy Of Fencing Masters (AFM) 1256 1306 117.6 52%
T8
V 15:14 BALUCAN Gabriel 1 - U 5 Academy Of Fencing Masters (AFM) 1484 1423 142.7 47%
T4
D 9:15 LIN Daniel 7 - U 2 True Focus Sports Academy 1134 1566 177.5 74%

Sanctioned - MFA Y8, Y10, Y12, Senior (unrated only) - All foil event

Y-12 Mixed Foil U, Y12 June 16, 2024

Place 17 of 40 Seed 31 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 THOTA Akira 30 - U 22 Massialas Foundation (M Team) - - - -
Pool
V 5:3 HONDA Emi 18 - U 34 Silicon Valley Fencing Center - - - -
Pool
D 0:5 EVANS Desmond 7 - U 2 Marin Fencing Academy LLC 1608 902 4.6 12%
Pool
V 5:0 WANG Andrew 19 - U 38 Silicon Valley Fencing Center 650 898 11.0 66%
Pool
V 4:3 DING Sam 6 - U 3 Bay Area Fencing Club / Bay Area Fencing Club Pleasanton 1219 909 22.6 31%
T32
D 9:15 YU Jinyuan 40 - U 16 Massialas Foundation (M Team) 1583 1291 31.6 32%

June Fenceathon

Y-12 Mixed Foil U, Y12 June 8, 2024

Place 15 of 27 Seed 14 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 CREMEL Remi 6 - U 8 Silicon Valley Fencing Center 1214 928 11.1 32%
Pool
D 3:5 LI Lief 3 - U 6 Bay Area Fencing Club 831 917 18.6 56%
Pool
D 4:5 YU Xintong 11 - U 3 Silicon Valley Fencing Center - - - -
Pool
D 3:4 LI Aaron 24 - U 5 Silicon Valley Fencing Center 1211 898 10.3 30%
Pool
V 5:1 MIYOSHI Kylie 26 - U 2 Maximum Fencing Club - - - -
Pool
V 5:2 KAJITA Grayson 18 - U 15 Massialas Foundation (m Team) 810 888 14.6 55%
T32
V 15:4 BACH-Y-RITA MC 25 - U 18 Halberstadt Fencers' Club 1440 1289 56.4 42%
T16
D 6:15 HE Gary 9 - U 3 Silicon Valley Fencing Center 1286 1345 54.6 54%

AFM Youth and Cadet Cup - Event #3

Y-12 Men's Épée U, Y12 May 5, 2024

Place 10 of 31 Seed 11 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:4 NG Alexander 30 - U 28 Academy Of Fencing Masters (AFM) 1583 848 99.8 20%
Pool
V 5:2 CHAN Nathan 28 - U 23 Academy Of Fencing Masters (AFM) 1005 948 75.5 47%
Pool
V 5:3 KHUSHRAJ Rohan 10 - U 8 Academy Of Fencing Masters (afm) 1091 1024 71.3 46%
Pool
V 5:4 DESHPANDE Arihant 21 - U 22 Academy Of Fencing Masters (afm) 443 1095 21.2 84%
Pool
D 4:5 WONG Vansen 20 - U 17 Academy Of Fencing Masters (AFM) 1218 1116 50.9 44%
Pool
D 2:5 GACIOCH Noah 1 - D24 1 Academy Of Fencing Masters (AFM) 1722 1065 18.6 15%
T32
V 15:11 VINOD Davin 22 - U 25 Academy Of Fencing Masters (AFM) 2500 1212 278.4 12%
T16
D 11:15 XIE HanZhang 17 - U 6 Bayside Fencing Club 1452 1490 184.7 52%

MFA Y8, Y10, Y12, Senior (unrated only) - All foil event

Y-12 Mixed Foil U, Y12 April 21, 2024

Place 1 of 26 Seed 20 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 STERNAD Pia 14 - U 8 Davis Fencing Academy - - - -
Pool
V 5:3 SRIDHARA Shaan 1 - U 20 Silicon Valley Fencing Center 912 897 16.9 49%
Pool
D 4:5 CHEN Ryker 16 - U 5 Bay Area Fencing Club / Bay Area Fencing Club Pleasanton 1420 914 7.7 20%
Pool
V 5:3 WARBURTON Eleanor 22 - U 15 West Berkeley Fencing Club - - - -
Pool
V 5:3 DONG Nancy 8 - U 22 Silicon Valley Fencing Center - - - -
Pool
V 5:2 HE Gary 9 - U 2 Silicon Valley Fencing Center 1098 906 21.9 38%
T16
V 15:4 GU Evan 19 - U 16 Silicon Valley Fencing Center 922 1083 51.7 59%
T8
V 15:8 DING Sam 21 - U 7 Bay Area Fencing Club / Bay Area Fencing Club Pleasanton 1541 1135 92.8 27%
T4
V 15:9 YU Xintong 12 - U 3 Silicon Valley Fencing Center - - - -
T2
V 15:14 HE Gary 9 - U 2 Silicon Valley Fencing Center 1278 1228 60.9 47%

5th Annual Precision RYC and RJC

Y-14 Men's Foil C2, Y14 April 14, 2024

Place 53 of 56 Seed 32 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 ZHANG Jason 52 - U 45 LA International Fencing 1677 918 4.6 11%
Pool
D 2:5 PARK David 23 157 U 24 Golubitsky Fencing Center 1688 913 4.4 10%
Pool
D 3:4 LI Richard 9 57 D24 21 Silicon Valley Fencing Center 2107 908 1.3 2%
Pool
D 1:5 TSUI Raedyn Ho Hin 50 - U 39 SoCAL Fencing Center 1497 907 6.7 17%
Pool
D 3:5 WONG Evan 8 46 D23 17 Prime Fencing Academy 2117 900 1.2 2%
Pool
D 0:5 KUNTSEVICH Ivan I. 25 163 E24 25 Orange County International Fencers Club 1896 899 2.4 5%
T64
D 5:15 CHANG Eric Jonathan 16 98 E24 18 Orange County International Fencers Club 2180 1092 8.5 4%

5th Annual Precision RYC and RJC

Y-12 Men's Épée U, Y12 April 12, 2024

Place 36 of 45 Seed 26 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 SCHWARTZMAN Ethan 43 - U 13 LA International Fencing 1233 1233 140.3 50%
Pool
D 1:5 DAI Steven (Chengwen) 12 92 U 9 Battle Born Fencing Club 1478 1093 71.4 28%
Pool
D 1:5 JAMES Kaden 40 - U 22 Academy Of Fencing Masters (AFM) 1066 1022 102.7 47%
Pool
V 5:1 HUNG Ludwig 28 - U 45 Fortune Fencing 450 919 47.8 74%
Pool
D 4:5 WU Nathan 3 30 E24 8 Yang Fencing Club 1406 967 47.8 25%
Pool
D 4:5 LEE Lucas 17 - U 14 Yang Fencing Club 1048 919 70.5 42%
T64
D 9:15 DENG Destin 22 - U 29 Yang Fencing Club 765 1728 516.1 87%

2024 4th Annual Las Vegas Epee Only RYC/RJC

Y-12 Men's Épée U, Y12 April 6, 2024

Place 14 of 34 Seed 12 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 XU Isaac 21 - U 25 Sierra Blades Fencing Academy / High Desert Fencing Alliance 960 2500 95.5 93%
Pool
D 3:5 NGUYEN Ethan 34 - U 10 Battle Born Fencing Club 1195 2596 1146.4 93%
Pool
D 1:5 WONG Kyle 10 136 U 8 Fortune Fencing 1413 1449 289.7 52%
Pool
D 3:5 WU Nathan 1 30 U 2 Yang Fencing Club 1422 1159 157.8 36%
Pool
V 5:1 NOLAN Morgan 22 - U 28 Battle Born Fencing Club 999 1002 158.0 50%
Pool
V 5:3 VENERACION Marcus 29 - U 33 Battle Born Fencing Club 638 1160 73.6 75%
T32
V 15:10 PARADKAR Akshay 17 - U 18 Northern Colorado Fencers 1606 2500 228.7 79%
T16
D 13:15 YU Brandon 7 115 U 3 Academy Of Fencing Masters (AFM) 1465 2729 1000.7 91%

Challenge by the Bay RYC/RCC

Y-12 Men's Foil U, Y12 April 1, 2024

Place 30 of 42 Seed 38 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 LI Jake 32 - U 23 Massialas Foundation (M Team) 1286 953 11.7 30%
Pool
D 4:5 WU Gengze (Daniel) 19 - U 15 Golubitsky Fencing Center 1341 941 10.4 26%
Pool
D 2:5 GANAPATHI Eshan 7 119 U 10 Prime Fencing Academy 1573 931 6.3 15%
Pool
D 3:5 CREMEL Remi 18 - U 26 Silicon Valley Fencing Center 1135 925 13.9 37%
Pool
D 0:5 ZHANG Jason 6 115 U 6 LA International Fencing 1646 911 5.0 11%
Pool
V 5:2 NGUYEN Nolan 31 - U 29 Maximum Fencing Club 613 906 11.9 68%
T64
V 15:0 KO Cameron 29 - U 35 Prime Fencing Academy 622 1079 37.9 74%
T32
D 6:15 ZHANG Jason 6 115 U 6 LA International Fencing 1777 1117 25.2 16%

Challenge by the Bay RYC/RCC

Y-14 Men's Foil U, Y14 March 31, 2024

Place 52 of 54 Seed 21 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 AGARWAL Savya 29 - U 12 Prime Fencing Academy 1256 1012 14.3 35%
Pool
D 2:5 DULAI Agam 46 - U 29 Fresno Fencing Club 1184 998 15.8 38%
Pool
D 0:5 GORDON William L. 13 170 E23 5 Bay Area Fencing Club 1930 982 3.2 6%
Pool
D 0:5 WANG Elijah (QiChen) 9 136 U 16 LA International Fencing 1583 979 7.3 16%
Pool
D 1:5 ZHONG Maxwell 4 90 D24 3 Silicon Valley Fencing Center 2002 971 2.5 4%
Pool
D 4:5 DOUGLASS Liam 36 - U 44 Prime Fencing Academy 1108 969 16.0 41%
T64
D 4:15 LEHTINEN Axel 51 - U 11 The Fencing Center 1552 1123 43.7 26%

MFA Y8, Y10, Y12, Senior (unrated only) - All foil event

Y-12 Mixed Foil U, Y12 March 17, 2024

Place 12 of 35 Seed 2 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 ALCAZAREN Cian 23 - U 28 Bay Area Fencing Club 1073 1005 22.0 46%
Pool
V 5:4 JOESUF Aurielle 31 - U 18 Halberstadt Fencers' Club - - - -
Pool
D 4:5 ARYA Leela 20 - U 7 Golden State Fencing Academy - - - -
Pool
D 1:5 GUO Joey 9 - U 1 Massialas Foundation (M Team) 1276 1027 14.9 34%
Pool
V 5:3 PARK Seojeong 33 - U 26 Silicon Valley Fencing Center - - - -
Pool
V 5:2 DONG Nancy 12 - U 35 Silicon Valley Fencing Center - - - -
T32
V 15:11 YU Xintong 11 - U 22 Silicon Valley Fencing Center - - - -
T16
D 7:15 GUO Joey 9 - U 1 Massialas Foundation (M Team) 1693 1162 39.5 21%

RYC/RCC of the Rockies

Y-12 Men's Foil U, Y12 February 25, 2024

Place 6 of 14 Seed 10 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 LEE Joshua 12 - U 5 Elite International Fencers Club 1207 1013 18.6 38%
Pool
V 5:1 MARTURANO Leo 9 - U 13 South Denver Fencing Academy 643 994 14.1 72%
Pool
V 5:1 KO Cameron 13 - U 10 Silicon Valley Fencing Center 686 1008 14.5 70%
Pool
V 5:0 COWHEY Aden 5 - U 14 Roaring Fork Fencers Club 657 1022 12.3 69%
Pool
D 0:5 YE Jerry 1 87 U 2 LA International Fencing / Orange County Fencing Center 1470 1035 11.5 24%
Pool
D 3:5 VALENCIA Anthony N. 4 124 U 3 Denver Fencing Center 1171 1023 18.2 40%
T16
V 15:10 CHOI William 14 - U 11 Prime Fencing Academy / Piedmont Fencing Team 951 1123 77.1 60%
T8
D 10:15 SLAIN Owen 3 102 U 3 Silicon Valley Fencing Center 1795 1200 37.8 18%

RYC/RCC of the Rockies

Y-14 Men's Foil U, Y14 February 24, 2024

Place 7 of 15 Seed 15 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 SUN Neo 11 - U 13 South Denver Fencing Academy 918 1002 24.4 55%
Pool
D 4:5 ZHANG Andrew 1 179 U 6 Prime Fencing Academy 1286 1026 18.3 34%
Pool
D 3:5 VALENCIA Anthony N. 7 - U 3 Denver Fencing Center 1140 1008 21.6 41%
Pool
V 5:3 WARD Spencer 6 - U 8 Roaring Fork Fencers Club 1020 986 26.1 48%
T16
V 15:6 LIM Marcus 8 - U 10 South Denver Fencing Academy 717 1093 70.1 70%
T8
D 12:15 VALENCIA Anthony N. 7 - U 3 Denver Fencing Center 1828 1163 39.7 16%

MFA Y8, Y10, Y12, Senior (unrated only) - All foil event

Y-12 Mixed Foil U, Y12 February 18, 2024

Place 11 of 37 Seed 15 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 DURBIN Libby 28 - U 30 Marin Fencing Academy LLC - - - -
Pool
V 5:1 WONG Connor 10 - U 16 Prime Fencing Academy 1017 961 30.7 46%
Pool
V 5:2 GU Evan 33 - U 35 Silicon Valley Fencing Center 399 991 10.6 81%
Pool
V 5:2 CHU Lauren 3 - U 19 Massialas Foundation (M Team) - - - -
Pool
D 4:5 MIYOSHI Kylie 21 - U 5 Maximum Fencing Club - - - -
T32
V 15:6 SHEN Gloria 35 - U 24 Silicon Valley Fencing Center / Silicon Valley Fencing Center - - - -
T16
D 3:15 HSIAO Ariya 17 - U 7 Silicon Valley Fencing Center - - - -

MFA Y8, Y10, Y12, Senior (unrated only) - All foil event

Y-12 Mixed Foil U, Y12 January 21, 2024

Place 11 of 30 Seed 25 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 HSU Liam 24 - U 27 Davis Fencing Academy 254 920 10.1 84%
Pool
D 3:5 LIU Ariana 23 - U 2 Silicon Valley Fencing Center - - - -
Pool
V 5:4 GOLDSTEIN Benjamin 5 - U 20 Marin Fencing Academy LLC 960 930 30.7 48%
Pool
D 4:5 THERON Zoe 15 - U 1 Silicon Valley Fencing Center - - - -
Pool
V 5:4 ARYA Leela 16 - U 16 Golden State Fencing Academy - - - -
T32
V 15:8 SARANGAN Ovia 18 - U 22 Halberstadt Fencers' Club - - - -
T16
D 9:15 LIU Ariana 23 - U 2 Silicon Valley Fencing Center - - - -

Treasure Chest RYC

Y-12 Men's Foil U, Y12 January 15, 2024

Place 19 of 47 Seed 40 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 JUE Lucas 33 - U 29 Massialas Foundation (M Team) 740 752 36.7 51%
Pool
D 2:5 DOUGLASS Liam 12 - U 5 Prime Fencing Academy 1055 789 23.8 34%
Pool
V 5:2 MORENO Raul 27 - U 32 Silicon Valley Fencing Center 1024 765 36.0 37%
Pool
V 5:3 HE Ian 3 45 U 12 Silicon Valley Fencing Center 1576 801 73.4 10%
Pool
V 3:2 WONG Connor 17 - U 25 Prime Fencing Academy 1019 875 37.9 41%
Pool
V 5:1 SCHOR William 38 - U 46 Maximum Fencing Club 102 912 7.3 90%
T32
D 7:15 PARK Avan 15 - U 15 Silicon Valley Fencing Center 1553 1173 80.5 29%

Treasure Chest RYC

Y-14 Men's Foil U, Y14 January 14, 2024

Place 46 of 49 Seed 14 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 WU Thomas 40 - U 20 Massialas Foundation (M Team) 1407 905 20.9 21%
Pool
D 2:5 CHEN Aiden 27 - U 42 Maximum Fencing Club 589 884 61.0 68%
Pool
D 3:4 ZHOU Rex 31 - U 22 Prime Fencing Academy 1285 823 19.8 26%
Pool
D 0:5 CORTRIGHT Skipper 1 11 C23 1 Bay Area Fencing Club 2569 803 0.4 < 1%
Pool
D 0:5 CHOI Andrew 47 - U 35 Silicon Valley Fencing Center 876 803 35.7 45%
Pool
D 0:5 LEHTINEN Axel 15 - U 21 The Fencing Center 1351 767 15.0 17%
T64
D 5:15 LEHTINEN Axel 15 - U 21 The Fencing Center 1480 1296 122.8 40%

December Fenceathon

Y-12 Mixed Foil U, Y12 December 2, 2023

Place 17 of 26 Seed 11 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:0 ANDERSON Gage 6 - U 19 San Francisco Fencers Club 2500 805 80.7 5%
Pool
V 5:2 MIYOSHI Kylie 3 - U 7 Maximum Fencing Club - - - -
Pool
D 3:5 KIM Natalie 14 - U 14 Maximum Fencing Club - - - -
Pool
D 0:5 XU Ethan 26 - U 3 Silicon Valley Fencing Center 1296 886 27.4 26%
Pool
V 5:0 HO Cameron 19 - U 8 Silicon Valley Fencing Center 830 858 46.5 52%
T32
D 14:15 HO Cameron 19 - U 8 Silicon Valley Fencing Center 1249 1555 258.8 66%

MFA Y8, Y10, Y12, Senior (unrated only) - All foil

Y-12 Mixed Foil U, Y12 November 12, 2023

Place 3 of 26 Seed 25 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 DONALD Milton Kozak 16 - U 23 Halberstadt Fencers' Club 2500 510 114.5 3%
Pool
V 5:3 YU Xintong 23 - U 9 Silicon Valley Fencing Center - - - -
Pool
V 5:3 GOLDSTEIN Benjamin 9 - U 7 Marin Fencing Academy LLC 940 624 88.3 31%
Pool
V 5:1 HSU Liam 18 - U 19 Davis Fencing Academy 682 713 46.0 52%
Pool
V 5:0 CHEUNG Henry 8 - U 10 Maximum Fencing Club 633 759 46.5 58%
Pool
V 5:1 PARK Gian 1 - U 24 West Berkeley Fencing Club - - - -
T16
V 15:8 SARANGAN Ovia 24 - U 12 Halberstadt Fencers' Club - - - -
T8
V 15:10 BACH-Y-RITA MC 13 - U 6 Halberstadt Fencers' Club 1811 1206 349.0 24%
T4
D 8:15 LEE Abigail 12 - U 2 Maximum Fencing Club - - - -

Back to School RYC/RCC

Y-12 Men's Foil U, Y12 October 15, 2023

Place 35 of 50 Seed 36 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 CHEN Aiden 31 - U 46 Maximum Fencing Club 670 328 140.1 30%
Pool
D 0:5 GUO Joey 11 98 U 8 Massialas Foundation (M Team) 1214 468 25.6 13%
Pool
D 1:5 HUANG Nathan 6 83 U 7 SoCAL Fencing Center 1430 442 13.8 6%
Pool
V 5:4 PARK Avan 43 - U 16 Silicon Valley Fencing Center 986 428 140.5 19%
Pool
D 4:5 LI Aaron 27 - U 28 Silicon Valley Fencing Center 695 569 59.1 42%
T64
D 8:15 OZCAN Archer 17 - U 30 Maximum Fencing Club 1305 1628 422.1 65%

AFM Super Regional SYC/RJCC/ROC Div1A/Vet

Y-12 Men's Foil U, Y12 October 6, 2023

Place 113 of 117 Seed 106 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 HARRIS Hayden 110 - U 48 Fresno Fencing Club 1088 609 75.5 25%
Pool
D 3:5 HO Cameron 52 - U 73 Silicon Valley Fencing Center 801 533 92.0 35%
Pool
D 0:5 LI Edison M. 17 45 U 18 1668 441 11.2 3%
Pool
D 1:5 LI Aaron 88 - U 86 Silicon Valley Fencing Center 527 430 96.2 44%
Pool
D 1:5 YU ShiYu (Henry) 19 50 U 26 Golubitsky Fencing Center 1708 334 5.9 2%
T128
D 2:15 MAO Runxian 105 - U 19 Silicon Valley Fencing Center 1776 2500 872.1 76%

FallFest at The Fencing Center

Y-12 Mixed Foil U, Y12 September 23, 2023

Place 15 of 22 Seed 22 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:4 KIM Aiden 1 - U 20 The Fencing Center 447 701 147.4 62%
Pool
D 0:5 SHENOY Neil 21 - U 12 Bay Area Fencing Club / V Fencing Club 704 848 217.5 58%
Pool
V 5:4 LEE Abigail 9 - U 5 Maximum Fencing Club - - - -
Pool
D 3:5 FISCHER Grant 17 - U 3 Marin Fencing Academy LLC 1774 631 22.0 6%
Pool
D 0:5 TEWARI Amaira 10 - U 2 Maximum Fencing Club - - - -
T32
V 15:10 TANG Amelia 20 - U 18 Prime Fencing Academy - - - -
T16
D 3:15 LI Alice 5 - U 1 Silicon Valley Fencing Center - - - -

MFA Y8, Y10, Y12, Senior (unrated only) - All foil event

Y-12 Mixed Foil U, Y12 September 17, 2023

Place 24 of 30 Seed 17 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 KIM Natalie 15 - U 10 Maximum Fencing Club - - - -
Pool
V 5:0 WARBURTON Eleanor 26 - U 22 West Berkeley Fencing Club - - - -
Pool
D 0:5 HO Cameron 5 - U 19 Silicon Valley Fencing Center 773 2500 1420.7 95%
Pool
D 0:5 HSU Rachel 25 - U 6 Halberstadt Fencers' Club - - - -
Pool
D 1:5 SHENOY sean 6 - U 16 Bay Area Fencing Club / V Fencing Club 802 1079 378.5 63%
T32
D 12:15 KIM Natalie 15 - U 10 Maximum Fencing Club - - - -