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Statistics Profile

William Sun

2010
Peninsula Fencing Academy
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories - 6 1 - - 7
Losses - 33 43 - - 76
Win ratio - 15.4% 2.3% - - 8.4%
Pool victories - 4 1 - - 5
Pool losses - 26 36 - - 62
Pool win ratio - 13.3% 2.7% - - 7.5%
DE victories - 2 - - - 2
DE losses - 7 7 - - 14
DE win ratio - 22.2% 0.0% - - 12.5%

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† - - - - - -
Easy wins % - 0.0% 0.0% - - 0.0%
Close wins‡ - 1 1 - - 2
Close wins % - 16.7% 100.0% - - 28.6%
Close losses‡ - 2 2 - - 4
Close losses % - 6.1% 4.7% - - 5.3%
Big losses† - 17 36 - - 53
Big losses % - 51.5% 83.7% - - 69.7%

† 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.

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events - 7 7 - - 14
Tournaments - 6 5 - - 11

Competition history

14 competitions, 83 bouts

NorCal Div II/III/Vet/Y14 SNQ

Div II Men's Saber U, DV2 April 27, 2025

Place 3 of 4 Seed 2 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 KIMURA Grant 4 - U 4 881 420 53.1 23%
Pool
D 0:5 PROCOS Julian 1 - U 1 United Fencers of Oakland 1735 473 2.1 2%
Pool
D 3:5 RYBKIN Alexander V. 3 - U 2 1580 471 3.5 4%
T4
D 5:15 PROCOS Julian 1 - U 1 United Fencers of Oakland 1473 876 38.6 20%

NorCal Div II/III/Vet/Y14 SNQ

Y-14 Men's Saber U, Y14 April 27, 2025

Place 2 of 4 Seed 2 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 PEI Kennedy 3 - U 3 944 394 14.7 20%
Pool
V 5:2 JAMBOIS Lucien 4 - U 4 Napa Valley Fencing Academy 1262 379 51.2 14%
Pool
D 3:5 GOTTSCHALK Theodore 1 - U 1 United Fencers of Oakland 1122 431 10.4 13%
T4
V 15:14 PEI Kennedy 3 - U 3 1300 769 146.6 26%
T2
D 8:15 GOTTSCHALK Theodore 1 - U 1 United Fencers of Oakland 1529 916 40.3 18%

MFA Y12 Sabre Div3 Sabre

Div III Mixed Saber U, DV3 December 21, 2024

Place 3 of 5 Seed 4 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 LENEHAN Eloise 3 - U 5 Marin Fencing Academy LLC - - - -
Pool
D 1:5 UYANIK Muhammet 2 - E24 1 San Francisco Sabre School / Halberstadt Fencers' Club 1772 406 1.6 1%
Pool
D 0:5 VAN ROY Ray 5 - U 3 Halberstadt Fencers' Club 1276 404 7.3 8%
Pool
D 3:5 LE Long 1 - E24 2 Halberstadt Fencers' Club 1622 397 2.6 2%
T8
V 15:11 LENEHAN Eloise 3 - U 5 Marin Fencing Academy LLC - - - -
T4
D 9:15 UYANIK Muhammet 2 - E24 1 San Francisco Sabre School / Halberstadt Fencers' Club 2050 780 10.3 3%

NorCal JO Qualifiers

Junior Men's Saber U, JNR December 15, 2024

Place 3 of 4 Seed 3 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 KIMURA Grant 4 - U 4 978 343 73.2 16%
Pool
D 1:5 VAN ROY Ray 1 - U 1 Halberstadt Fencers' Club 1254 416 8.2 9%
Pool
D 4:5 PERALTA Christian 2 - U 2 Napa Valley Fencing Academy 1733 408 2.2 2%
T4
D 2:15 VAN ROY Ray 1 - U 1 Halberstadt Fencers' Club 1506 825 45.0 16%

COZMX Fencing ROC/RJCC/RYC

Y-14 Men's Saber U, Y14 November 3, 2024

Place 33 of 33 Seed 21 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 LIU Daniel 10 - E23 5 San Diego Fencing Center 1351 390 7.0 6%
Pool
D 0:5 DECHEV Vlad 26 - U 13 Premier Fencing Academy 1238 383 9.1 9%
Pool
D 0:5 TAN Daniel 12 - U 27 The Fencing Center 983 374 15.5 16%
Pool
D 4:5 BRASS Harris 24 - U 19 Sacramento Saber Fencing LLC 1415 358 6.8 8%
Pool
D 2:5 VENKATRAMAN Sushil 20 - U 22 Halberstadt Fencers' Club 1229 352 8.0 8%
Pool
D 2:5 LI Linze 1 24 D24 9 LA Fencing Academy of Pomona 1955 344 0.7 < 1%
T64
D 8:15 LI Sky 17 - U 32 Bay Area Fencing Club 950 969 144.2 51%

AFM Super Regional SYC/RJCC/ROC Div1A/Vet

Y-14 Men's Saber C2, Y14 October 26, 2024

Place 114 of 126 Seed 102 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 XIAO Brayden 11 37 E24 34 LA Fencing Academy of Pomona 1742 431 2.7 2%
Pool
D 3:5 ANUMULA Aryan 47 - E24 38 Halberstadt Fencers' Club / The Fencing Center 1639 429 3.7 3%
Pool
D 0:5 KANG Jeremy 26 74 U 41 Premier Fencing Academy 1972 425 1.1 1%
Pool
D 2:5 LI Ryan 63 - U 84 Laguna Fencing Center 1409 424 7.1 6%
Pool
D 3:5 LIU Nico 126 - U 73 1195 417 11.8 11%
Pool
D 3:5 EKAMBARAM Rithik 81 - U 93 San Diego Fencing Center 1068 405 14.8 14%
T128
D 2:15 LUC Linkin 25 74 E24 14 Premier Fencing Academy 2012 998 29.2 7%

USA Fencing International Regional Circuit Wuxi

Y-14 Men's Saber U, Y14 August 4, 2024

Place 30 of 31 Seed 9 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 LIU Guanyu 2 - U 11 Globus Fencing Academy 1410 459 8.5 6%
Pool
D 2:5 LIU Yunxi 22 - U 8 1799 451 3.8 3%
Pool
D 0:5 GE Qimiao 28 - U 6 3171 447 0.0 < 1%
Pool
D 0:5 ZHANG Jialun 19 - U 3 2261 447 0.7 < 1%
Pool
D 2:5 ZHANG Junxi 12 - U 16 1175 446 15.2 17%
T32
D 1:15 SUN Andrew 1 - D24 5 Manhattan Fencing Center 2028 1031 33.1 8%

June Fenceathon

Senior Men's Saber D1, SNR June 9, 2024

Place 14 of 15 Seed 13 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 WANG Michael 3 - E24 1 Cardinal Fencing Club 1900 548 3.1 2%
Pool
D 0:5 SEELMAN Cole 11 - U 6 Spartak 1333 545 14.9 11%
Pool
D 1:5 TSENG Cooper 2 - E24 11 Bay Area Fencing Club 1284 530 15.8 12%
Pool
D 1:5 ZHAO Aidan 10 - U 8 The Fencing Center 1393 514 11.2 8%
Pool
D 1:5 VENKATRAMAN Sudhir 12 - U 3 Halberstadt Fencers' Club / The Fencing Center 1554 503 6.9 5%
Pool
D 1:5 BOYCE Elliot 7 - U 10 Cardinal Fencing Club 709 496 36.5 38%
T16
D 0:15 ANUMULA Aryan 4 - E23 2 Halberstadt Fencers' Club / The Fencing Center 1819 1097 65.7 16%

Sanctioned - MFA Y12 Sabre Div3 Sabre

Div III Mixed Saber E1, DV3 May 11, 2024

Place 8 of 8 Seed 4 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 OH Jun 5 - U 3 1118 642 32.8 25%
Pool
D 4:5 ACKERMANN Richard 3 - U 2 East Bay Fencers Gym 1573 609 11.6 7%
Pool
D 1:5 LIU Aaron 6 - U 6 Marin Fencing Academy LLC 1881 597 7.1 5%
Pool
D 0:5 ROSS Dash S. 2 - U 1 United Fencers of Oakland 1879 590 4.1 2%
Pool
D 1:5 FIALKOWSKI Steven P. 8 - U 5 United Fencers of Oakland 1688 586 7.5 4%
Pool
D 1:5 BROWNLEY Jack 7 - U 7 Marin Fencing Academy LLC 1061 579 28.3 26%
Pool
D 0:5 GETSIN Anthony 1 - U 3 Marin Fencing Academy LLC 2029 550 2.5 1%
T8
D 1:15 ROSS Dash S. 2 - U 1 United Fencers of Oakland 1844 1182 84.7 19%

NorCal Div II/III/Vet/Y14 SNQ

Div III Men's Saber U, DV3 May 5, 2024

Place 4 of 4 Seed 3 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 TAKAHASHI Masaya R. 1 - E24 1 2145 528 1.9 1%
Pool
D 1:5 MATHUR Ativ 4 - U 2 Cardinal Fencing Club 1414 526 16.8 9%
Pool
V 5:4 KIMURA Grant 2 - U 3 1131 509 132.5 18%
T4
D 3:15 TAKAHASHI Masaya R. 1 - E24 1 2010 1269 87.1 17%

NorCal Div II/III/Vet/Y14 SNQ

Div II Men's Saber E1, DV2 May 5, 2024

Place 7 of 7 Seed 5 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 IYER Neil 4 - E23 3 Halberstadt Fencers' Club 1712 587 10.6 4%
Pool
D 1:5 WHEELER Nathaniel C. 1 - C23 1 2220 577 1.9 1%
Pool
D 0:5 MATTHEWS William 6 - U 2 San Francisco Sabre School 2141 575 6.0 3%
Pool
D 1:5 UYANIK Muhammet 3 - E23 4 1830 569 6.8 3%
Pool
D 1:5 TAKAHASHI Masaya R. 2 - E24 5 2192 562 2.0 1%
Pool
D 2:5 KIMURA Grant 7 - U 6 1180 560 32.2 18%
T8
D 4:15 UYANIK Muhammet 3 - E23 4 2104 1375 106.5 18%

NorCal Div II/III/Vet/Y14 SNQ

Y-14 Men's Saber U, Y14 May 5, 2024

Place 6 of 6 Seed 5 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 KIMURA Grant 3 - U 5 1496 741 37.4 16%
Pool
D 4:5 SUN Tiger 1 - U 4 1336 703 42.7 19%
Pool
D 0:5 SOULES-ONO Makoa 4 - U 1 Halberstadt Fencers' Club 1455 661 28.3 12%
Pool
D 3:5 PEI Kennedy 2 - U 3 1511 632 24.1 12%
Pool
D 2:5 XIE Andrew 6 - U 2 1512 608 20.9 10%
T8
D 3:15 XIE Andrew 6 - U 2 1867 1610 234.9 39%

Challenge by the Bay RYC/RCC

Y-14 Men's Saber U, Y14 April 1, 2024

Place 38 of 40 Seed 19 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 SU Kingston 30 - U 10 LA Fencing Academy of Pomona 1450 1531 297.5 54%
Pool
D 2:5 ANUMULA Aryan 7 - E23 11 Halberstadt Fencers' Club / The Fencing Center 1650 1234 125.7 29%
Pool
D 0:5 CRICOL Damian 6 140 E23 1 Premier Fencing Academy 1810 1108 66.2 16%
Pool
D 1:5 THOMAS Liam 18 - U 22 Cardinal Fencing Club 1031 1042 161.7 51%
Pool
D 0:5 NGUYEN Drake 39 - U 33 Sacramento Saber Fencing LLC 843 880 139.6 52%
T64
D 6:15 SUN Tiger 15 - U 27 2246 1870 259.4 36%

Unsanctioned Sabre (Y12, Unrated, Div3)

Div III Mixed Saber U, DV3 March 24, 2024

Place 12 of 12 Seed 3 Not ranked Rating U Peninsula Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 YANKIN Kayra Elif 10 - U 7 Peninsula Fencing Academy - - - -
Pool
D 0:5 XIE Shirley 8 - U 10 Peninsula Fencing Academy - - - -
Pool
D 0:5 GETSIN Anthony 2 - U 2 Marin Fencing Academy LLC 2398 2500 549.9 54%
Pool
D 1:5 HUANG Wanyi 12 - U 4 The Fencing Center - - - -
Pool
D 1:5 ROSS Dash S. 7 - U 1 United Fencers of Oakland 1851 1950 418.6 54%
T16
D 6:15 GILMARTIN Colin 6 - U 6 Marin Fencing Academy LLC 1979 2500 630.4 67%