Hannah Ko

2010

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories 3 25 - - - 28
Losses 18 44 - - - 62
Win Ratio 14.3% 36.2% - - - 31.1%
Pool Victories 3 21 - - - 24
Pool Losses 15 34 - - - 49
Pool Win Ratio 16.7% 38.2% - - - 32.9%
DE Victories - 4 - - - 4
DE Losses 3 10 - - - 13
DE Win Ratio 0.0% 28.6% - - - 23.5%

Note: Seasons start on August 1st and end on July 31st.

Scores

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Easy wins† - 5 - - - 5
Easy wins as % of wins 0.0% 20.0% - - - 17.9%
Close wins‡ 2 7 - - - 9
Close wins as % of all wins 66.7% 28.0% - - - 32.1%
Close losses‡ 5 11 - - - 16
Close losses as % of all losses 27.8% 25.0% - - - 25.8%
Big losses† 5 19 - - - 24
Big losses as % of all losses 27.8% 43.2% - - - 38.7%

† Easy victories or big losses are those with the score difference of 4 or more touches in a pool, 7 or more touches in direct elimination, and 5 or more in veteran and youth direct elimination.
‡ Close bouts are those with the score difference of 1 or fewer touches in a pool, 3 or fewer touches in direct elimination, or 2 or fewer touches in veteran or youth direct elimination.

Bouts with Time Expired

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories - 3 - - - 3
Victories as % of all victories 0.0% 12.0% - - - 10.7%
Losses - 6 - - - 6
Losses as % of all losses 0.0% 13.6% - - - 9.7%
Total - 9 - - - 9
Total as % of all bouts 0.0% 13.0% - - - 10.0%

Events

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Events 3 11 - - - 14
Tournaments 3 9 - - - 12

Competition History

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 Chance of
Victory
Pool L 2:5 LI Yunxuan (Joy) 6 82 D24 3 True Focus Sports Academy 1624 1278 13.1 28%
Pool L 3:5 KANDALA Aanya 14 152 E23 13 Academy Of Fencing Masters (AFM) 1464 1265 16.3 37%
Pool L 3:5 FISCHBEIN Quinley 4 67 D24 5 Maximum Fencing Club 1768 1249 9.2 20%
Pool L 3:5 BI Ziyi 25 U 11 Bayside Fencing Club 1210 1239 21.2 52%
Pool L 4:5 RADOV Una 17 E24 24 Academy Of Fencing Masters (AFM) 1397 1218 15.9 38%
Pool W 5:3 HUANG Jui-An 24 U 33 Academy Of Fencing Masters (AFM) 775 1202 10.3 76%
T32 L 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 Chance of
Victory
Pool L 0:5 BUCA Nora 32 116 E23 67 The Fencing Center 1592 1386 18.8 37%
Pool L 2:5 ZHAO Emma 29 108 E24 36 Academy Of Fencing Masters (AFM) 1577 1367 18.2 37%
Pool L 2:5 WANG Nicole 59 U 79 Academy Of Fencing Masters (AFM) 1479 1349 20.0 42%
Pool L 0:5 WANG Victoria 2 15 A24 10 Swords Fencing Studio 2141 1329 5.3 9%
Pool L 1:5 SUN Milly 87 U 47 Dynamo Fencing Center Inc. 1184 1324 27.5 59%
Pool L 1:5 BURKS Madison 100 U 54 Northern Colorado Fencers 1441 1296 18.4 41%
T128 L 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 Chance of
Victory
Pool L 4:5 WANG Ailly 28 U 34 Dynamo Fencing Center Inc. 974 1463 51.5 79%
Pool L 4:5 ARULKUMAR Lashia 19 D24 5 Academy Of Fencing Masters (AFM) 1477 1411 26.6 46%
Pool L 4:5 SIMHADRI Sanjana 30 U 15 Academy Of Fencing Masters (AFM) 1371 1385 28.6 51%
Pool W 5:4 LEE Grace 31 U 47 Maximum Fencing Club 1000 1356 15.9 72%
Pool L 1:5 HE Anna 3 47 D24 14 Yang Fencing Club 1753 1372 14.9 27%
Pool W 5:4 KANDALA Aanya 14 123 E23 27 Academy Of Fencing Masters (AFM) 1444 1357 28.9 44%
T64 L 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 Chance of
Victory
Pool W 5:2 KOU Cynthia 30 U 14 Yang Fencing Club 1424 1394 36.8 48%
Pool W 5:4 SALAZAR Emma 6 126 U 19 Northern Colorado Fencers 1369 1431 31.2 54%
Pool L 4:5 XU Jessica 5 118 D24 1 Maximum Fencing Club 1701 1462 23.3 35%
Pool W 5:2 RAPTIS Layla 25 U 26 Fortune Fencing 994 1439 15.9 76%
Pool W 5:2 PAK Ella 27 U 31 LA International Fencing 701 1455 8.2 89%
T32 L 10:15 GARCIA Sophia Noelle 19 U 16 Battle Born Fencing Club 1421 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 Chance of
Victory
Pool L 3:5 FISCHBEIN Quinley 3 120 D24 1 Maximum Fencing Club 1625 1433 33.2 38%
Pool L 4:5 SALAZAR Emma 2 115 U 3 Northern Colorado Fencers 1330 1400 45.0 54%
Pool W 5:1 NEUMANN Freya 7 U 11 New Mexico Fencing Foundation 2603 1355 54.9 10%
Pool W 5:4 LARSEN Natalia 14 U 12 New Mexico Fencing Foundation 800 1410 14.3 82%
Pool W 5:3 HULL Fiona 11 U 14 Front Range Fencing Club 357 1424 5.4 94%
Pool L 3:5 KENT Laurel 6 U 5 Rocky Mountain Fencing Academy / Denver Fencing Center 1465 1429 35.2 48%
T16 L 8:14 GAN Shelby 5 E23 8 Wasatch Fencing / Schoolhouse Fencing 1762 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 Chance of
Victory
Pool W 5:1 MOORADIAN Anya 8 U 7 LA International Fencing 1536 1305 66.6 36%
Pool W 4:3 LARSEN Natalia 5 U 10 New Mexico Fencing Foundation 617 1372 13.7 86%
Pool W 5:2 PATELLI Anna Alice 4 U 11 NMFC/Duke City Fencing 1478 1386 51.9 44%
Pool L 3:5 WANG Zoe 1 46 B24 1 Cavalier Fencing Club / Denver Fencing Center 2561 1438 4.5 4%
T8 W 15:8 CHENIER Amelia 7 U 8 New Mexico Fencing Foundation 2065 1781 178.6 36%
T4 L 4:15 ZHU Riley 2 D24 2 Denver Fencing Center 1749 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 Chance of
Victory
Pool L 3:4 SUN Karolyn 7 U 6 Academy of Fencing Masters 1535 1484 70.1 47%
Pool L 0:2 LEE Emily 21 U 5 Maximum Fencing Club 1702 1414 45.9 33%
Pool L 1:5 LEE Emma 15 U 9 Academy Of Fencing Masters (afm) 1216 1368 76.7 59%
Pool W 5:3 JAQUISH Zoey 22 U 2 Academy Of Fencing Masters (afm) 1479 1291 73.3 38%
Pool L 1:5 BUDMAN Ava 18 U 18 Academy Of Fencing Masters (afm) 1298 1364 59.1 54%
T32 W 15:10 ALI Zoya 12 U 17 Academy Of Fencing Masters (afm) 958 1927 50.7 89%
T16 L 4:8 LEE Emily 21 U 5 Maximum Fencing Club 1933 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 Chance of
Victory
Pool W 1:0 MIYOSHI Kylie 16 U 10 Maximum Fencing Club 1403 1350 147.4 47%
Pool L 1:5 BUCA Nora 5 129 E23 5 The Fencing Center 1510 1498 116.6 49%
Pool W 5:3 LE Luana 20 U 15 Academy Of Fencing Masters (AFM) 1348 1381 98.0 52%
Pool W 5:3 CHI Zoe 17 U 16 Academy Of Fencing Masters (AFM) 1532 1479 97.9 47%
Pool L 4:5 KANDALA Aanya 8 146 U 21 Academy Of Fencing Masters (AFM) 1477 1577 93.3 56%
T32 W 15:12 KANDALA Aanya 8 146 U 21 Academy Of Fencing Masters (AFM) 1844 1675 387.2 42%
T16 L 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 Chance of
Victory
Pool W 5:2 HLAINGMYINT Aviva 11 U 28 Academy Of Fencing Masters (AFM) 2500 2500 420.5 50%
Pool L 0:5 XU Jessica R 1 D23 2 Maximum Fencing Club 1646 2921 1011.5 91%
Pool L 2:3 LEE Valerie 20 U 5 Academy Of Fencing Masters (afm) 1349 1909 431.7 76%
Pool L 2:5 LE Luana 10 U 14 Academy Of Fencing Masters (afm) 1323 1477 220.6 58%
Pool W 2:0 ZU Jacqueline 26 U 19 Academy Of Fencing Masters (afm) 865 1257 93.5 71%
T32 L 6:9 FISCHBEIN Quinley 3 D23 7 Maximum Fencing Club 1879 2500 825.3 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 Chance of
Victory
Pool L 1:5 WU Chingfei Amber 5 85 E23 3 SoCAL Fencing Center 1618 742 31.0 10%
Pool W 5:4 MANANSALA Zara 28 U 28 West Berkeley Fencing Club 926 711 147.5 38%
Pool L 4:5 LIN Allison 41 U 34 Silicon Valley Fencing Center 1182 858 67.3 31%
Pool W 5:0 HO Chloe 21 U 48 Maximum Fencing Club 936 791 91.6 43%
Pool L 1:5 ZHANG Gwenyth 12 137 U 20 Massialas Foundation (M Team) 1540 883 31.2 16%
T64 L 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 Chance of
Victory
Pool L 0:5 PENG Charlotte 22 68 E22 36 Golden State Fencing Academy 1854 1514 222.7 34%
Pool L 4:5 KRYLTSOVA Eva 87 U 52 Rain City Fencing Center 1469 1291 208.4 41%
Pool L 0:5 HO Addison 11 39 C23 2 Silicon Valley Fencing Center 2309 1083 26.6 5%
Pool L 2:5 CHANG Olivia 43 U 54 Golubitsky Fencing Center 1205 1056 161.6 42%
Pool L 1:5 MA Isabelle 108 U 32 Bay Area Fencing Club 1369 894 84.9 25%
Pool L 4:5 VILLARAMA Kara 72 U 88 Elite Fencing Club 1338 810 67.7 23%
T128 L 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 Chance of
Victory
Pool L 2:5 BECKER Ethan 8 U 10 West Berkeley Fencing Club
Pool W 5:4 BHANOT Arjun 7 U 14 The Fencing Center
Pool L 0:5 ZHONG Maxwell 5 E23 3 Silicon Valley Fencing Center
Pool L 0:5 ZHOU Ryan 2 E23 3 Silicon Valley Fencing Center
T16 L 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 Chance of
Victory
Pool L 0:5 TIKHONOVA Sofia 14 U 8 Bay Area Fencing Club 1564 2500 986.2 82%
Pool L 3:5 AHN Theodore 10 U 14 Davis Fencing Academy
Pool L 0:5 RAUTUREAU Hugo 3 E23 2 North Bay Fencing Academy
Pool L 2:5 BHANOT Arjun 4 U 12 The Fencing Center
Pool L 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 Chance of
Victory
Pool L 2:5 MACRAE Calvin 28 U 13
Pool L 4:5 WEI Winston 27 U 6 Massialas Foundation (M Team)
Pool L 1:5 BECKER Ethan 3 U 3 West Berkeley Fencing Club
Pool W 5:0 JAIN Akshat 16 U 24
Pool W 5:3 FOSINA Joseph 13 U 27
T32 W 15:10 FRESCHI Sawyer 18 U 17 Journeys Fencing Club
T16 L 2:15 BECKER Ethan 3 U 3 West Berkeley Fencing Club