Ern Kai Yu

2006

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories - - 12 - - 12
Losses - - 8 - - 8
Win Ratio - - 60.0% - - 60.0%
Pool Victories - - 10 - - 10
Pool Losses - - 5 - - 5
Pool Win Ratio - - 66.7% - - 66.7%
DE Victories - - 2 - - 2
DE Losses - - 3 - - 3
DE Win Ratio - - 40.0% - - 40.0%

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

Scores

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Easy wins† - - 1 - - 1
Easy wins as % of wins - - 8.3% - - 8.3%
Close wins‡ - - 3 - - 3
Close wins as % of all wins - - 25.0% - - 25.0%
Close losses‡ - - 6 - - 6
Close losses as % of all losses - - 75.0% - - 75.0%
Big losses† - - 2 - - 2
Big losses as % of all losses - - 25.0% - - 25.0%

† 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.

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events - - 3 - - 3
Tournaments - - 3 - - 3

Competition History

SAS E & Under Epee

E & Under Men's Épée (D1, E), March 22, 2024
Place 9 of 18, Seed 13, Not ranked, Rating U, Salle Auriol Seattle
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:1 SILKEY Jason 6 E23 16 Salle Auriol Seattle 1406 2161 31.5 87%
Pool V 5:3 SHIRAEV Dmitry 7 E23 1 Salle Auriol Seattle 1519 2192 34.8 84%
Pool D 1:5 WITECKI Jack 1 E24 2 Salle Auriol Seattle 1710 2227 152.9 78%
Pool V 5:2 HOSTER Peter 16 U 17 1245 2074 21.0 89%
Pool D 4:5 LI Timothy 12 U 3 Kaizen Academy LLC 1292 2095 168.7 89%
T16 D 12:15 JUAREZ Bryan 3 E24 8 Metro Tacoma Fencing Club 2502 2123 116.8 32%

SAS E & Under Epee

E & Under Men's Épée (E1, E), January 12, 2024
Place 6 of 14, Seed 6, Not ranked, Rating U, Salle Auriol Seattle
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:4 LEGRY Atticus "JETT" 11 U 13 Salle Auriol Seattle 1774 2307 115.9 76%
Pool V 5:3 CURTIS Harrison 7 U 3 Salle Auriol Seattle 1694 2423 71.0 83%
Pool V 5:4 JACKSON Thomas 3 E23 2 Kaizen Academy LLC 1895 2494 77.4 80%
Pool D 4:5 WANG Kunqi 14 U 11 Rain City Fencing Center 1634 2572 348.4 91%
Pool D 1:5 AULT Christopher M. 2 E23 1 Spokane Fencers Unlimited 2211 2223 107.2 51%
Pool V 5:2 SONG Pascal 10 U 12 Metro Tacoma Fencing Club 1496 2116 44.8 82%
T16 V 15:10 LEGRY Atticus "JETT" 11 U 13 Salle Auriol Seattle 2038 2063 259.0 51%
T8 D 14:15 NETTLETON Lewis 1 E23 3 Salle Auriol Seattle 2347 2322 199.3 49%

SAS Unrated Epee

Unrated Men's Épée (E1, U), November 10, 2023
Place 6 of 16, Seed 15, Not ranked, Rating U, Salle Auriol Seattle
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 4:5 LOHNES Shane 10 U 5 Salle Auriol Seattle 1908 2500 797.1 72%
Pool V 5:4 KIM Austin 3 U 14 Metro Tacoma Fencing Club 2614 1703 437.9 21%
Pool V 5:3 GORDILLO Roberto Santiago 9 U 7 Salle Auriol Seattle 1508 2141 131.0 78%
Pool V 5:2 WEISS Peter G. 4 U 16 1018 2272 35.4 94%
T16 V 15:9 KIM Austin 3 U 14 Metro Tacoma Fencing Club 2500 2500 420.5 50%
T8 D 14:15 CURTIS Harrison 12 U 2 Salle Auriol Seattle 1829 2921 857.5 87%