Statistics Profile

William Sin

2010
DC Fencers Club
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Win/loss statistics

2026-2027 2025-2026 2024-2025 2023-2024 Before 2023 All time
Victories 2 - 16 2 - 20
Losses 5 7 25 12 - 49
Win ratio 28.6% 0.0% 39.0% 14.3% - 29.0%
Pool victories 2 - 13 2 - 17
Pool losses 4 6 19 10 - 39
Pool win ratio 33.3% 0.0% 40.6% 16.7% - 30.4%
DE victories - - 3 - - 3
DE losses 1 1 6 2 - 10
DE win ratio 0.0% 0.0% 33.3% 0.0% - 23.1%

Seasons start on August 1 and end on July 31.

Scores

2026-2027 2025-2026 2024-2025 2023-2024 Before 2023 All time
Easy wins† - - 2 1 - 3
Easy wins % 0.0% - 12.5% 50.0% - 15.0%
Close wins‡ - - 6 1 - 7
Close wins % 0.0% - 37.5% 50.0% - 35.0%
Close losses‡ 2 2 9 1 - 14
Close losses % 40.0% 28.6% 36.0% 8.3% - 28.6%
Big losses† 2 2 9 6 - 19
Big losses % 40.0% 28.6% 36.0% 50.0% - 38.8%

† 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

2026-2027 2025-2026 2024-2025 2023-2024 Before 2023 All time
Victories - - 1 - - 1
Victories % 0.0% - 6.2% 0.0% - 5.0%
Losses - - 3 1 - 4
Losses % 0.0% 0.0% 12.0% 8.3% - 8.2%
Total - - 4 1 - 5
Total % 0.0% 0.0% 9.8% 7.1% - 7.2%

Events

2026-2027 2025-2026 2024-2025 2023-2024 Before 2023 All time
Events 1 1 6 2 - 10
Tournaments 1 1 6 2 - 10

Competition history

10 competitions, 69 bouts

DCFC Champagne Challenge

Senior Mixed Épée A2, SNR October 4, 2026

Place 36 of 40 Seed 33 Not ranked Rating E26 DC Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 WAY Kashi M. 23 - C25 32 DC Fencers Club 2560 689 0.2 < 1%
Pool
D 2:5 CARTER Austin L. 2 - A26 5 DC Fencers Club / Penta Olympic Fencing Club 2411 689 0.4 < 1%
Pool
D 4:5 LAWSON Dylan 39 - U 33 Nova Fencing Club 1739 688 5.1 6%
Pool
D 1:5 KIM Daniel 11 - B26 2 Elite Fencing Academy / EFA 1630 683 5.9 6%
Pool
V 5:2 POWELL Alexander (Alex) L. Missing ID 32 - D26 23 - - - -
Pool
V 5:2 DELONG Mike 16 - C26 34 Penta Olympic Fencing Club / Nova Fencing Club 1783 677 97.5 4%
T64
D 12:15 PARK Jeremy 30 - D26 30 Virginia Apex Fencing Club 1397 1033 74.4 30%

Capitol Clash SYC/RCC & Y8

Cadet Men's Épée A3, CDT January 18, 2026

Place 167 of 173 Seed 173 Not ranked Rating U DC Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 SUH Aiden 21 146 C25 35 Olympia Fencing Center 1841 769 4.9 4%
Pool
D 2:5 RAMEY Daylon 71 - D26 44 Nova Fencing Club 1636 764 8.4 8%
Pool
D 3:5 ZHANG Aiden 131 - U 147 Alliance Fencing Academy 1208 755 20.3 23%
Pool
D 3:5 PENG Yue 31 - B25 50 Penta Olympic Fencing Club 1895 735 3.5 3%
Pool
D 4:5 KUYKENDALL Logan 79 - D25 104 Cardinal Fencing Academy 1137 732 21.1 26%
Pool
D 1:5 KO Ethan 122 - E25 134 North Shore Fencers Club 1082 710 21.6 27%
T256
D 8:15 JHA Adarsh 174 - U 96 Olympia Fencing Center 1738 1084 50.9 18%

DCFC Youth Epee Challenge

Y-14 Mixed Épée U, Y14 May 18, 2025

Place 10 of 19 Seed 20 Not ranked Rating U DC Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:4 MEROLLI Asaka 11 - U 18 DC Fencers Club 918 654 66.1 34%
Pool
D 1:5 STRAFFORD Andrew 19 - U 3 Fencing Sports Academy, Inc. 1012 721 32.1 32%
Pool
V 5:3 LOPATIN Sergei 4 - U 15 Savage Fencing Club 644 689 43.1 53%
Pool
V 5:3 KUYKENDALL Lucas 10 - U 10 Cardinal Fencing Academy 605 732 37.0 58%
Pool
D 4:5 WILSON Addison 17 - U 7 Savage Fencing Club - - - -
T16
D 8:15 WILSON Addison 17 - U 7 Savage Fencing Club - - - -

Fight It With Fencing

Y-14 Mixed Épée U, Y14 April 27, 2025

Place 8 of 15 Seed 3 Not ranked Rating U DC Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 PARY Jean Pierre 10 - U 2 DC Fencers Club 951 766 46.1 39%
Pool
V 5:2 GAUVEY Amelia 16 - U 15 DC Fencers Club - - - -
Pool
D 1:5 KUYKENDALL Logan 9 - U 6 Cardinal Fencing Academy 591 719 64.9 58%
Pool
D 2:5 SHIN Jamie 4 - U 9 Virginia Apex Fencing Club - - - -
T16
V 15:12 SHIN Jamie 4 - U 9 Virginia Apex Fencing Club - - - -
T8
D 10:15 BAYUS Oliver 6 - U 3 Virginia Apex Fencing Club 1482 1184 100.0 34%

DCFC Youth Epee Challenge

Y-14 Mixed Épée U, Y14 February 23, 2025

Place 14 of 38 Seed 13 Not ranked Rating U DC Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 YU Jeremy 26 - U 11 DC Fencers Club 1082 690 42.4 27%
Pool
V 5:2 FONS Amandine 18 - U 38 Savage Fencing Club - - - -
Pool
V 5:4 KWON Allison 24 - U 34 Penta Olympic Fencing Club - - - -
Pool
V 5:2 ZHU Yiming 1 - C25 22 Guanyi Fencing Academy 1442 648 149.7 11%
Pool
D 0:5 BORAN Brooks 12 - U 6 Cardinal Fencing Academy 1252 797 31.7 24%
Pool
D 4:5 SHIN Jamie 34 - U 18 Virginia Apex Fencing Club - - - -
T32
V 15:14 CHANG Hannah 21 - U 20 Penta Olympic Fencing Club - - - -
T16
D 12:15 KONG Ethan 19 - U 5 Penta Olympic Fencing Club 1676 1289 105.3 29%

Capitol Clash SYC/RCC & Y8

Y-14 Men's Épée B3, Y14 January 18, 2025

Place 186 of 188 Seed 171 Not ranked Rating U DC Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 MIDYANY Evan 8 27 B24 10 New York Fencing Academy 2093 855 9.1 3%
Pool
D 0:5 JIANG Harry 66 140 E23 87 Elite Fencing Academy (GA) 1412 846 42.3 20%
Pool
D 3:4 TOPRANI Valmik 116 - U 133 Ultimate Fencing Academy 1273 804 46.4 24%
Pool
D 0:5 TUMULA Arihaan 156 - U 113 Pegasus Sword Academy Inc. 1292 757 38.1 21%
Pool
D 0:5 WANG Jiacheng 47 94 E24 57 Dynamo Fencing Center Inc. 1653 719 15.2 7%
Pool
D 4:5 MIKHAIL Lucas 101 - E24 100 Cardinal Fencing Academy 1654 704 14.0 7%
T256
D 11:15 KONG Ethan 123 - U 80 Penta Olympic Fencing Club 1695 1443 153.2 37%

DCFC Youth Epee Challenge

Y-14 Mixed Épée U, Y14 December 15, 2024

Place 13 of 33 Seed 21 Not ranked Rating U DC Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 2:1 MILLER Balthazar 30 - U 12 DC Fencers Club 867 972 165.5 56%
Pool
V 5:1 MITCHELL Simon 26 - U 26 DC Fencers Club 786 1138 97.6 69%
Pool
V 5:4 FONS Amandine 10 - U 31 Savage Fencing Club - - - -
Pool
D 2:5 KUYKENDALL Lucas 22 - U 17 Cardinal Fencing Academy 351 1236 301.4 90%
Pool
D 3:5 RAMEY Daylon 1 - E24 2 Nova Fencing Club 1197 934 79.1 35%
T32
V 15:4 FLUGGE Ned 28 - U 21 DC Fencers Club 1605 1358 298.1 40%
T16
D 7:15 ADDYSON Aidan 24 - U 1 Guanyi Fencing Academy 1829 1657 213.9 41%

DCFC Youth Epee Challenge

Y-14 Mixed Épée U, Y14 October 20, 2024

Place 20 of 34 Seed 16 Not ranked Rating U DC Fencers Club

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 MILLER Balthazar 6 - U 10 DC Fencers Club 848 2500 1376.2 95%
Pool
D 1:2 GORDON Hannah 5 - U 16 DC Fencers Club - - - -
Pool
V 5:3 BURT Jonathan Parker 27 - U 33 ASER International Fencing Academy 603 1124 162.6 74%
Pool
V 5:3 KWON Allison 31 - U 28 Penta Olympic Fencing Club - - - -
Pool
V 5:2 GOPU Jyothirvida 15 - U 17 Cardinal Fencing Academy - - - -
Pool
D 3:4 WU Jiachen 26 - U 5 Fencing Sports Academy, Inc. 1029 1286 314.0 63%
T32
D 12:15 FENG Xinmin 9 - U 13 Guanyi Fencing Academy 1267 2500 1141.6 89%

George Mason University Patriot Open 2024

Div III Mixed Foil C2, DV3 March 23, 2024

Place 35 of 47 Seed 22 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:4 BURKE Daniel J. 8 - E24 18 Chevy Chase Fencing Club 1659 1181 66.4 25%
Pool
D 3:5 STADTHER Christopher J. 21 - U 16 1623 1114 56.1 24%
Pool
D 4:5 EDRALIN II Chadwick Q. 7 - E24 7 Tidewater Fencing Club / George Mason University Fencing Club 1935 1058 25.3 10%
Pool
D 2:5 RYAN Sean 35 - U 23 Liberty University Fencing Club / Blue Ridge Fencing Center 1591 1033 45.0 21%
Pool
V 5:4 WESTGATE Rebecca 36 - U 43 Savage Fencing Club - - - -
T64
D 9:15 NSUBUGA Jeffrey 14 - E22 30 1393 1596 399.1 59%

Capitol Division C & Under Mixed Tournament

Div II Mixed Foil E1, DV2 January 27, 2024

Place 8 of 8 Seed 5 Not ranked Rating U Rockville Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 WENZEL Stephen 8 - U 6 Rockville Fencing Academy 2500 2500 420.5 50%
Pool
D 2:5 METZ Mason 6 - U 2 Tri-Weapon Fencing Club 1594 2079 627.5 70%
Pool
V 5:1 CHAO Pierre 7 - U 7 Rockville Fencing Academy 1278 1452 246.1 59%
Pool
D 0:5 DERBY Joshua (Josh) C. 1 - E24 3 Rockville Fencing Academy 2268 1698 111.6 23%
Pool
D 1:5 BURKE Daniel J. 2 - E22 1 Chevy Chase Fencing Club 1622 1586 189.5 48%
Pool
D 0:5 SIN Steve 4 - U 3 Rockville Fencing Academy 1793 1397 94.4 31%
Pool
D 1:5 DONOHUE Peter 3 - U 5 Rockville Fencing Academy 1421 1302 121.9 44%
T8
D 1:15 BURKE Daniel J. 2 - E22 1 Chevy Chase Fencing Club 1615 2500 904.4 80%