Ethan Ko

2013

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories 11 6 - - - 17
Losses 12 8 - - - 20
Win Ratio 47.8% 42.9% - - - 45.9%
Pool Victories 9 4 - - - 13
Pool Losses 9 6 - - - 15
Pool Win Ratio 50.0% 40.0% - - - 46.4%
DE Victories 2 2 - - - 4
DE Losses 3 2 - - - 5
DE Win Ratio 40.0% 50.0% - - - 44.4%

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† 2 1 - - - 3
Easy wins as % of wins 18.2% 16.7% - - - 17.6%
Close wins‡ 4 2 - - - 6
Close wins as % of all wins 36.4% 33.3% - - - 35.3%
Close losses‡ 1 2 - - - 3
Close losses as % of all losses 8.3% 25.0% - - - 15.0%
Big losses† 2 2 - - - 4
Big losses as % of all losses 16.7% 25.0% - - - 20.0%

† 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 - - - 6
Victories as % of all victories 27.3% 50.0% - - - 35.3%
Losses - 2 - - - 2
Losses as % of all losses 0.0% 25.0% - - - 10.0%
Total 3 5 - - - 8
Total as % of all bouts 13.0% 35.7% - - - 21.6%

Events

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Events 3 2 - - - 5
Tournaments 2 2 - - - 4

Competition History

Capitol Clash SYC/RCC & Y8

Y-12 Men's Épée (C2, Y12), January 20, 2025
Place 80 of 135, Seed 117, Not ranked, Rating U, North Shore Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 KROPP Wesley 7 13 D24 2 Elite Fencing Academy (VA) / Elite Fencing Academy (GA) 1672 992 15.3 14%
Pool L 2:5 YAO Aiden 34 61 U 22 Guanyi Fencing Academy 1213 976 33.2 35%
Pool W 5:3 MAXWELL Taiga 87 U 90 Fencing Sports Academy, Inc. 890 943 41.0 53%
Pool L 3:5 YAN Milan 128 U 116 Cavalier Fencing Club 660 984 60.4 70%
Pool W 4:2 MASKIN Mikhail 47 94 U 58 New York Fencing Academy 1232 924 56.3 31%
Pool W 5:4 PATEL Tej 74 U 109 Tampa Fencing & Tennis Academy 590 980 20.7 73%
T128 L 11:15 HEADRICK Liam 113 U 32 Elite Fencing Academy (VA) 1903 1338 52.2 20%

Capitol Clash SYC/RCC & Y8

Y-14 Men's Épée (B3, Y14), January 18, 2025
Place 166 of 188, Seed 168, Not ranked, Rating U, North Shore Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 BOUDREAUX James 1 5 A24 1 Elite Fencing Academy (VA) / Elite Fencing Academy (GA) 2368 1149 5.6 3%
Pool L 0:5 CHEN Cameron 162 U 117 Shoreline Fencers Club 1061 1143 72.5 55%
Pool W 5:4 FEELY Benjamin 109 U 128 Cardinal Fencing Academy 939 1071 51.0 58%
Pool L 3:5 SOLOMON Aryeh 55 108 U 92 Windy City Fencing-Chicago 1246 1122 48.2 42%
Pool L 2:5 WHITE Jackson 106 E24 100 Rockland Fencers Club 1245 1074 42.3 39%
Pool L 2:5 GRIGORENKO Gleb E. 54 108 D24 42 Alliance Fencing Academy 1204 1032 39.8 39%
T256 L 13:15 HURLEY Michael 163 U 94 Windy City Fencing-Chicago 1223 1506 168.9 65%

NSFC Youth 8/10/12/14 Mixed Epee

Y-12 Mixed Épée (U, Y12), November 17, 2024
Place 8 of 29, Seed 20, Not ranked, Rating U, North Shore Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 FEESER Alexia 12 U 12 North Shore Fencers Club
Pool W 2:0 ZHANG Renkui 5 U 19 North Shore Fencers Club 2500 1060 128.6 9%
Pool L 3:5 YAO Irvine 26 U 22 North Shore Fencers Club 755 1188 136.5 75%
Pool W 3:2 ZHAO Rachel 4 U 24 Medeo Fencing Club
Pool W 5:3 SHAO Mason 21 U 2 North Shore Fencers Club 1060 1052 77.1 50%
Pool W 5:2 LIN Aiden 13 U 15 North Shore Fencers Club 378 1129 20.1 88%
T32 W 15:7 LUO MaoShuen 22 U 25 North Shore Fencers Club
T16 W 15:6 CHEN Jayden 2 U 10 New York Fencing Academy 896 1670 61.6 85%
T8 L 4:15 CHO Adrian 6 U 1 Arena Fencing Academy Llc 1432 1731 224.6 66%

Buckie Leach RYC

Y-10 Men's Épée (U, Y10), April 21, 2024
Place 13 of 32, Seed 27, Not ranked, Rating U, North Shore Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 NOOL Aaron 3 35 U 3 Wanglei International Fencing Club 1159 853 113.6 33%
Pool W 2:1 KHAN Zayn 23 U 19 Platinum Fencing Academy 1360 739 181.1 24%
Pool W 4:3 MURPHY CHANCOGNE Quentin 18 U 16 Olympia Fencing Center 1154 920 159.9 37%
Pool L 2:5 CHEN Evan 8 97 U 5 Shoreline Fencers Club 1306 1080 82.5 37%
Pool W 2:0 SON Joshua 13 U 31 Olympia Fencing Center 665 998 62.3 69%
T32 W 10:6 ZHU David 15 U 20 North Shore Fencers Club 1259 1868 134.0 76%
T16 L 0:8 CHEN Evan 8 97 U 5 Shoreline Fencers Club 1651 2002 332.1 68%

Morris Cup RYC/RJCC

Y-10 Men's Épée (U, Y10), April 7, 2024
Place 30 of 36, Seed 22, Not ranked, Rating U, North Shore Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 APOSTOL Matthew Krystian 12 U 16 Long Island Fencing Center 627 2500 1429.6 96%
Pool L 2:5 LUO Alexander 1 4 E24 1 New Jersey Fencing Alliance / Medeo Fencing Club 1587 1070 172.3 26%
Pool W 5:0 AU Wesley 33 U 36 Cloak and Dagger Fencing Club 765 898 192.3 56%
Pool L 2:5 IMBERG Matthew 26 U 17 New York Fencing Academy 1176 1090 186.2 46%
Pool L 1:5 CHEN Hayden 35 U 10 Cavalier Fencing Club 1777 904 51.6 14%
T64 W 10:6 LIN Aiden 16 U 35 North Shore Fencers Club 1466 2500 195.3 83%
T32 L 6:7 CHIANG William 3 32 U 6 New York Fencing Academy 1829 2695 827.7 82%