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Statistics Profile

Hannah Ko

2010
Las Positas Fencing Center
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories - 5 25 - - 30
Losses - 23 44 - - 67
Win ratio - 17.9% 36.2% - - 30.9%
Pool victories - 5 21 - - 26
Pool losses - 19 34 - - 53
Pool win ratio - 20.8% 38.2% - - 32.9%
DE victories - - 4 - - 4
DE losses - 4 10 - - 14
DE win ratio - 0.0% 28.6% - - 22.2%

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† - - 5 - - 5
Easy wins % - 0.0% 20.0% - - 16.7%
Close wins‡ - 3 7 - - 10
Close wins % - 60.0% 28.0% - - 33.3%
Close losses‡ - 7 11 - - 18
Close losses % - 30.4% 25.0% - - 26.9%
Big losses† - 5 19 - - 24
Big losses % - 21.7% 43.2% - - 35.8%

† 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 3 - - 4
Victories % - 20.0% 12.0% - - 13.3%
Losses - 2 6 - - 8
Losses % - 8.7% 13.6% - - 11.9%
Total - 3 9 - - 12
Total % - 10.7% 13.0% - - 12.4%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events - 4 11 - - 15
Tournaments - 4 9 - - 13

Competition history

15 competitions, 97 bouts

COZMX RYC/RCC

Y-14 Women's Épée C2, Y14 March 16, 2025

Place 22 of 28 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 0:3 YUNG Bethany 4 92 D24 3 Maximum Fencing Club 1747 1213 8.3 19%
Pool
D 2:5 RADOV Una 12 - C24 20 Academy Of Fencing Masters (AFM) 1416 1205 14.5 36%
Pool
D 2:5 LI Yunxuan (Joy) 5 101 D24 2 Davis Fencing Academy 1557 1190 11.0 27%
Pool
D 4:5 BUCA Nora 13 - D25 3 The Fencing Center 1621 1179 9.5 23%
Pool
V 5:4 ZHAO Ellie 27 - U 27 Academy Of Fencing Masters (AFM) 1285 1170 21.6 42%
Pool
V 2:0 LI Allison 20 - U 23 Academy Of Fencing Masters (AFM) 1054 1191 15.1 59%
T32
D 7:9 LI Anna 10 173 E25 12 Academy Of Fencing Masters (AFM) 2032 1421 28.2 17%

COZMX Fencing ROC/RJCC/RYC

Y-14 Women's Épée C2, Y14 November 3, 2024

Place 30 of 34 Seed 33 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 LI Yunxuan (Joy) 6 82 D24 3 True Focus Sports Academy 1624 1278 13.1 28%
Pool
D 3:5 KANDALA Aanya 14 152 E23 13 Academy Of Fencing Masters (AFM) 1464 1265 16.3 37%
Pool
D 3:5 FISCHBEIN Quinley 4 67 D24 5 Maximum Fencing Club 1768 1249 9.2 20%
Pool
D 3:5 BI Ziyi 25 - U 11 Bayside Fencing Club 1210 1240 21.2 52%
Pool
D 4:5 RADOV Una 17 - E24 24 Academy Of Fencing Masters (AFM) 1397 1218 15.9 38%
Pool
V 5:3 HUANG Jui-An 24 - U 33 Academy Of Fencing Masters (AFM) 775 1203 10.3 76%
T32
D 10:15 LI Anna 13 147 U 6 Academy Of Fencing Masters (AFM) 2008 1455 33.6 20%

AFM Super Regional SYC/RJCC/ROC Div1A/Vet

Y-14 Women's Épée C3, Y14 October 27, 2024

Place 102 of 102 Seed 60 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 BUCA Nora 32 116 E23 67 The Fencing Center 1593 1386 18.8 37%
Pool
D 2:5 ZHAO Emma 29 108 E24 36 Academy Of Fencing Masters (AFM) 1577 1368 18.2 37%
Pool
D 2:5 WANG Nicole 59 - U 79 Academy Of Fencing Masters (AFM) 1480 1349 20.0 42%
Pool
D 0:5 WANG Victoria 2 15 A24 10 Swords Fencing Studio 2144 1329 5.3 9%
Pool
D 1:5 SUN Milly 87 - U 47 Dynamo Fencing Center Inc. 1184 1324 27.5 59%
Pool
D 1:5 BURKS Madison 100 - U 54 Northern Colorado Fencers 1441 1297 18.4 41%
T128
D 12:15 DWIGGINS Reese 35 135 U 37 East Bay Fencers Gym 1954 1498 42.9 24%

Challenge by the Bay RYC/RCC/Y8

Y-14 Women's Épée C2, Y14 October 12, 2024

Place 41 of 51 Seed 42 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 WANG Ailly 28 - U 34 Dynamo Fencing Center Inc. 974 1463 51.5 79%
Pool
D 4:5 ARULKUMAR Lashia 19 - D24 5 Academy Of Fencing Masters (AFM) 1477 1412 26.6 46%
Pool
D 4:5 SIMHADRI Sanjana 30 - U 15 Academy Of Fencing Masters (AFM) 1371 1385 28.6 51%
Pool
V 5:4 LEE Grace 31 - U 47 Maximum Fencing Club 1000 1356 15.9 72%
Pool
D 1:5 HE Anna 3 47 D24 14 Yang Fencing Club 1754 1372 14.9 27%
Pool
V 5:4 KANDALA Aanya 14 123 E23 27 Academy Of Fencing Masters (AFM) 1444 1357 28.9 44%
T64
D 11:15 PACHECO Carys 20 - D24 26 Bayside Fencing Club 1890 1553 55.2 31%

5th Annual Precision RYC and RJC

Y-14 Women's Épée U, Y14 April 14, 2024

Place 17 of 33 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 KOU Cynthia 30 - U 14 Yang Fencing Club 1424 1394 36.8 48%
Pool
V 5:4 SALAZAR Emma 6 126 U 19 Northern Colorado Fencers 1369 1431 31.2 54%
Pool
D 4:5 XU Jessica 5 118 D24 1 Maximum Fencing Club 1701 1462 23.2 35%
Pool
V 5:2 RAPTIS Layla 25 - U 26 Fortune Fencing 994 1439 15.9 76%
Pool
V 5:2 PAK Ella 27 - U 31 LA International Fencing 701 1455 8.2 89%
T32
D 10:15 GARCIA Sophia Noelle 19 - U 16 Battle Born Fencing Club 1420 1675 121.8 64%

RYC/RCC of the Rockies

Y-14 Women's Épée U, Y14 February 25, 2024

Place 9 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 3:5 FISCHBEIN Quinley 3 120 D24 1 Maximum Fencing Club 1625 1433 33.2 38%
Pool
D 4:5 SALAZAR Emma 2 115 U 3 Northern Colorado Fencers 1330 1400 45.0 54%
Pool
V 5:1 NEUMANN Freya 7 - U 11 New Mexico Fencing Foundation 2603 1355 54.9 10%
Pool
V 5:4 LARSEN Natalia 14 - U 12 New Mexico Fencing Foundation 800 1410 14.3 82%
Pool
V 5:3 HULL Fiona 11 - U 14 Front Range Fencing Club 357 1424 5.4 94%
Pool
D 3:5 KENT Laurel 6 - U 5 Rocky Mountain Fencing Academy / Denver Fencing Center 1465 1429 35.2 48%
T16
D 8:14 GAN Shelby 5 - E23 8 Wasatch Fencing / Schoolhouse Fencing 1761 1792 117.4 52%

RYC/RCC of the Rockies

Cadet Women's Épée E1, CDT February 24, 2024

Place 3 of 11 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 5:1 MOORADIAN Anya 8 - U 7 LA International Fencing 1536 1305 66.6 36%
Pool
V 4:3 LARSEN Natalia 5 - U 10 New Mexico Fencing Foundation 617 1372 13.7 86%
Pool
V 5:2 PATELLI Anna Alice 4 - U 11 NMFC/Duke City Fencing 1478 1386 51.9 44%
Pool
D 3:5 WANG Zoe 1 46 B24 1 Cavalier Fencing Club / Denver Fencing Center 2561 1438 4.5 4%
T8
V 15:8 CHENIER Amelia 7 - U 8 New Mexico Fencing Foundation 2065 1781 178.6 36%
T4
D 4:15 ZHU Riley 2 - D24 2 Denver Fencing Center 1748 1960 167.6 62%

AFM Youth and Cadet Cup - Event #2

Y-14 Women's Épée U, Y14 January 28, 2024

Place 16 of 22 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
D 3:4 SUN Karolyn 7 - U 6 Academy of Fencing Masters 1535 1484 70.1 47%
Pool
D 0:2 LEE Emily 21 - U 5 Maximum Fencing Club 1702 1414 45.9 33%
Pool
D 1:5 LEE Emma 15 - U 9 Academy Of Fencing Masters (afm) 1216 1368 76.7 59%
Pool
V 5:3 JAQUISH Zoey 22 - U 2 Academy Of Fencing Masters (afm) 1479 1291 73.3 38%
Pool
D 1:5 BUDMAN Ava 18 - U 18 Academy Of Fencing Masters (afm) 1299 1364 59.0 54%
T32
V 15:10 ALI Zoya 12 - U 17 Academy Of Fencing Masters (afm) 958 1927 50.7 89%
T16
D 4:8 LEE Emily 21 - U 5 Maximum Fencing Club 1932 1978 196.7 52%

Treasure Chest RYC

Y-14 Women's Épée U, Y14 January 13, 2024

Place 12 of 38 Seed 27 Not ranked Rating U Las Positas Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 1:0 MIYOSHI Kylie 16 - U 10 Maximum Fencing Club 1403 1350 147.4 47%
Pool
D 1:5 BUCA Nora 5 129 E23 5 The Fencing Center 1510 1498 116.6 49%
Pool
V 5:3 LE Luana 20 - U 15 Academy Of Fencing Masters (AFM) 1348 1381 98.0 52%
Pool
V 5:3 CHI Zoe 17 - U 16 Academy Of Fencing Masters (AFM) 1532 1479 97.9 47%
Pool
D 4:5 KANDALA Aanya 8 146 U 21 Academy Of Fencing Masters (AFM) 1477 1577 93.3 56%
T32
V 15:12 KANDALA Aanya 8 146 U 21 Academy Of Fencing Masters (AFM) 1844 1675 387.2 42%
T16
D 9:15 XU Serena 1 40 C23 1 Bayside Fencing Club 2552 2062 134.5 26%

AFM Youth and Cadet Cup - Event #1

Y-14 Women's Épée U, Y14 November 5, 2023

Place 21 of 29 Seed 21 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 HLAINGMYINT Aviva 11 - U 28 Academy Of Fencing Masters (AFM) 2500 2500 420.5 50%
Pool
D 0:5 XU Jessica R 1 - D23 2 Maximum Fencing Club 1646 2921 1011.5 91%
Pool
D 2:3 LEE Valerie 20 - U 5 Academy Of Fencing Masters (afm) 1349 1909 431.7 76%
Pool
D 2:5 LE Luana 10 - U 14 Academy Of Fencing Masters (afm) 1323 1477 220.6 58%
Pool
V 2:0 ZU Jacqueline 26 - U 19 Academy Of Fencing Masters (afm) 865 1257 93.5 71%
T32
D 6:9 FISCHBEIN Quinley 3 - D23 7 Maximum Fencing Club 1879 2500 825.4 73%

Back to School RYC/RCC

Y-14 Women's Foil U, Y14 October 14, 2023

Place 37 of 51 Seed 51 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 WU Chingfei Amber 5 85 E23 3 SoCAL Fencing Center 1618 742 31.0 10%
Pool
V 5:4 MANANSALA Zara 28 - U 28 West Berkeley Fencing Club 926 711 147.5 38%
Pool
D 4:5 LIN Allison 41 - U 34 Silicon Valley Fencing Center 1182 858 67.3 31%
Pool
V 5:0 HO Chloe 21 - U 48 Maximum Fencing Club 936 791 91.6 43%
Pool
D 1:5 ZHANG Gwenyth 12 137 U 20 Massialas Foundation (M Team) 1540 883 31.2 16%
T64
D 14:15 MANANSALA Zara 28 - U 28 West Berkeley Fencing Club 1517 1720 370.9 59%

AFM Super Regional SYC/RJCC/ROC Div1A/Vet

Y-14 Women's Foil B2, Y14 October 7, 2023

Place 100 of 109 Seed 53 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 PENG Charlotte 22 68 E22 36 Golden State Fencing Academy 1854 1514 222.7 34%
Pool
D 4:5 KRYLTSOVA Eva 87 - U 52 Rain City Fencing Center 1469 1291 208.4 41%
Pool
D 0:5 HO Addison 11 39 C23 2 Silicon Valley Fencing Center 2309 1083 26.6 5%
Pool
D 2:5 CHANG Olivia 43 - U 54 Golubitsky Fencing Center 1205 1056 161.6 42%
Pool
D 1:5 MA Isabelle 108 - U 32 Bay Area Fencing Club 1369 894 84.9 25%
Pool
D 4:5 VILLARAMA Kara 72 - U 88 Elite Fencing Club 1338 810 67.7 23%
T128
D 8:15 MIYASHIRO Katelyn 25 85 E23 25 South Coast Fencing Center 1969 2500 779.7 70%

FallFest at The Fencing Center

Senior Mixed Foil D1, SNR September 24, 2023

Place 12 of 15 Seed 9 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 BECKER Ethan 8 - U 10 West Berkeley Fencing Club - - - -
Pool
V 5:4 BHANOT Arjun 7 - U 14 The Fencing Center - - - -
Pool
D 0:5 ZHONG Maxwell 5 - E23 3 Silicon Valley Fencing Center - - - -
Pool
D 0:5 ZHOU Ryan 2 - E23 3 Silicon Valley Fencing Center - - - -
T16
D 0:15 QIU Zhaocheng 4 - E23 5 The Fencing Center - - - -

FallFest at The Fencing Center

Div III Mixed Foil E1, DV3 September 24, 2023

Place 17 of 18 Seed 9 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 TIKHONOVA Sofia 14 - U 8 Bay Area Fencing Club 1565 2500 986.2 82%
Pool
D 3:5 AHN Theodore 10 - U 14 Davis Fencing Academy - - - -
Pool
D 0:5 RAUTUREAU Hugo 3 - E23 2 North Bay Fencing Academy - - - -
Pool
D 2:5 BHANOT Arjun 4 - U 12 The Fencing Center - - - -
Pool
D 1:5 COONAN Seamus 16 - U 6 The Fencing Center - - - -

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

Unrated Mixed Foil E1, U September 17, 2023

Place 16 of 29 Seed 8 Not ranked Rating U Prime Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 MACRAE Calvin 28 - U 13 - - - -
Pool
D 4:5 WEI Winston 27 - U 6 Massialas Foundation (M Team) - - - -
Pool
D 1:5 BECKER Ethan 3 - U 3 West Berkeley Fencing Club - - - -
Pool
V 5:0 JAIN Akshat 16 - U 24 - - - -
Pool
V 5:3 FOSINA Joseph 13 - U 27 - - - -
T32
V 15:10 FRESCHI Sawyer 18 - U 17 Journeys Fencing Club - - - -
T16
D 2:15 BECKER Ethan 3 - U 3 West Berkeley Fencing Club - - - -