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Statistics Profile

Yiwei Du

1988
LA International Fencing
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 23 6 8 - - 37
Losses 21 8 14 - - 43
Win ratio 52.3% 42.9% 36.4% - - 46.2%
Pool victories 19 5 6 - - 30
Pool losses 15 6 11 - - 32
Pool win ratio 55.9% 45.5% 35.3% - - 48.4%
DE victories 4 1 2 - - 7
DE losses 6 2 3 - - 11
DE win ratio 40.0% 33.3% 40.0% - - 38.9%

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† 5 3 2 - - 10
Easy wins % 21.7% 50.0% 25.0% - - 27.0%
Close wins‡ 6 - 3 - - 9
Close wins % 26.1% 0.0% 37.5% - - 24.3%
Close losses‡ 8 2 6 - - 16
Close losses % 38.1% 25.0% 42.9% - - 37.2%
Big losses† 6 2 4 - - 12
Big losses % 28.6% 25.0% 28.6% - - 27.9%

† 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

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 2 1 2 - - 5
Victories % 8.7% 16.7% 25.0% - - 13.5%
Losses 2 1 1 - - 4
Losses % 9.5% 12.5% 7.1% - - 9.3%
Total 4 2 3 - - 9
Total % 9.1% 14.3% 13.6% - - 11.2%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events 6 2 3 - - 11
Tournaments 5 2 3 - - 10

Competition history

11 competitions, 80 bouts

March NAC

Div II Men's Épée B3, DV2 March 8, 2026

Place 121 of 175 Seed 65 Not ranked Rating C25 LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 FORTUNA Chase 92 - D26 147 Western Reserve Academy 1648 1740 17.2 56%
Pool
D 1:5 LI Grayson 40 - C25 65 Academy Of Fencing Masters (AFM) 1779 1757 18.7 49%
Pool
V 4:3 ZHENG will 169 - U 171 Cavalier Fencing Club 766 1739 2.8 94%
Pool
D 3:5 KANIA Bobby 144 - E25 58 1596 1741 22.4 59%
Pool
D 4:5 KUBBA Sauvil 117 - D25 133 Penta Olympic Fencing Club 1045 1719 37.1 87%
Pool
D 0:5 CHO Adrian 13 - C26 3 Arena Fencing Academy LLC 1576 1682 20.5 57%
T256
V 15:7 MARTHENS Adam F. 68 - C23 139 Corsair Fencing School 2096 1802 73.4 34%
T128
D 8:15 MITTELSTAEDT Isaiah 4 - B26 11 Supreme Fencing Academy 2279 1876 32.7 26%

San Diego Senior Cup #2

Senior Men's Épée A2, SNR December 21, 2025

Place 23 of 31 Seed 12 Not ranked Rating C25 La International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 LEE Royce 2 - A25 1 TeamK Fencing 2066 1801 14.4 33%
Pool
V 5:2 PICKETT Alexander 23 - U 13 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 1114 1787 6.6 86%
Pool
D 4:5 SETTE Alessandro 14 - C24 26 Cabrillo Academy Of The Sword Llc 1846 1793 19.2 47%
Pool
D 4:5 GAYLORD Ronan 27 - U 18 Forte Fencing Club 1266 1774 34.4 79%
T32
D 14:15 KNIGHT Alex 18 - E25 10 1907 1859 56.6 47%

AFM Super Regional SYC/RJCC/ROC Div1A/Vet

Div I-A Men's Épée A4, D1A November 1, 2025

Place 40 of 105 Seed 74 Not ranked Rating C25 LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 QIAO James 91 - E25 93 Academy Of Fencing Masters (AFM) 1480 1736 16.6 66%
Pool
D 1:5 MUENKE Magnus 40 - B25 46 Northern Colorado Fencers 2128 1753 13.3 27%
Pool
V 4:2 GADHVI Darius 57 - C25 61 Beverly Hills Fencers' Club 1646 1740 20.4 56%
Pool
D 3:5 YU Austin 27 - A23 5 True Focus Sports Academy / Davis Fencing Academy 2251 1760 10.3 21%
Pool
V 5:2 ELZAYN Hadi S. 8 - A25 42 Halberstadt Fencers' Club 2272 1750 39.2 20%
Pool
V 5:4 MARTIN Lucas 102 - U 58 Bay Area Fencing Club 1424 1789 12.3 72%
T128
V 15:10 DENG Andes 103 - U 95 Bida Fencing Academy 1392 1860 37.9 76%
T64
D 3:15 LI Yunji (Rain) 10 - A25 14 Davis Fencing Academy 2311 1898 39.2 26%

San Diego Senior Cup #1

Senior Mixed Épée A2, SNR October 26, 2025

Place 8 of 50 Seed 40 Not ranked Rating U La International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 PICKETT Alexander 34 - U 30 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 965 1672 8.1 87%
Pool
V 5:2 BARTON Isabelle 19 - D25 42 Encinitas Fencing Academy - - - -
Pool
V 5:2 GAYLORD Ronan 47 - U 44 Forte Fencing Club 1294 1681 14.9 73%
Pool
V 5:4 FEI Victor 25 - E25 31 San Diego Fencing Center 1692 1696 26.3 50%
Pool
D 1:3 LIANG Donny 10 - C25 5 San Diego Fencing Center 1838 1722 21.9 42%
Pool
V 5:3 HILLSTROM Nathan 5 - B25 18 Cabrillo Academy Of The Sword Llc 2029 1700 36.5 30%
T32
V 15:11 FEI Victor 25 - E25 31 San Diego Fencing Center 2094 1535 173.2 20%
T16
V 15:4 GONZÁLEZ Jesús 50 - U 15 Team Touche Fencing Center 2361 1708 154.5 17%
T8
D 3:15 SODERBERG Alex Z. 1 - A25 1 Lionheart Fencing Academy/coeur Du Lion Fencing Cl / Team Touche Fencing Center 3399 1862 2.3 1%

Fortune ROC/RJCC/RYC

Div II Men's Épée C3, DV2 August 31, 2025

Place 33 of 71 Seed 43 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 COLE Perrin 21 - D25 40 EWA Fencing LLC 1514 1614 28.0 56%
Pool
V 5:4 RAHMAN Zayd 23 - D25 50 Fresno Fencing Club 1475 1642 24.8 61%
Pool
D 3:5 KIM Daniel 67 - U 13 Yang Fencing Club 1557 1667 34.2 57%
Pool
V 5:4 MARTIN zachary 1 - C25 19 Bay Area Fencing Club 1409 1633 21.2 64%
Pool
V 5:4 KOU Mason 45 - U 55 Beverly Hills Fencers' Club 1214 1654 14.3 76%
Pool
V 5:0 GALLIVAN James 44 - U 71 Fortune Fencing 713 1668 4.4 94%
T64
D 8:9 EMERSON Zachary 19 - D25 16 Denver Fencing Center 1582 1658 123.1 54%

Fortune ROC/RJCC/RYC

Div I-A Men's Épée A4, D1A August 30, 2025

Place 77 of 101 Seed 99 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 HERBRANDSON Luke 66 - C25 12 San Diego Fencing Center 1868 1589 26.3 33%
Pool
D 3:5 LEE Tobias (Toby) T. 24 - A24 59 2564 1562 5.4 5%
Pool
V 5:2 BERTEL Florian 85 - D24 79 Beverly Hills Fencers' Club 1472 1557 33.3 55%
Pool
V 5:1 LEE Royce 7 - A25 47 TeamK Fencing 1989 1590 56.0 26%
Pool
D 4:5 AU Marcus J. 37 - B25 82 University of Southern California Trojan Fencing Club 2472 1646 7.6 9%
Pool
D 4:5 MCLAREN Mason 54 - C25 14 Maximum Fencing Club 1854 1639 24.7 36%
T128
D 9:15 LOUIE Joseph 70 - C25 31 Academy Of Fencing Masters (AFM) 1944 1760 102.4 39%

San Diego Senior Cup Championship

Senior Men's Épée A2, SNR June 1, 2025

Place 27 of 41 Seed 40 Not ranked Rating U La International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 WANG Lawrence 30 - U 41 1735 1538 57.4 39%
Pool
D 4:5 KURITZ Marc M. 10 - B22 20 No Fear Fencing 2174 1596 18.8 18%
Pool
D 3:5 SODERBERG Alex Z. 1 - A25 1 Lionheart Fencing Academy/coeur Du Lion Fencing Cl / Team Touche Fencing Center 2716 1577 4.5 3%
Pool
D 3:5 ROMANO Ren 24 - D24 5 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 2059 1573 21.3 22%
Pool
D 1:5 LIANG Donny 17 - C25 26 San Diego Fencing Center 1798 1551 30.8 35%
Pool
V 5:0 CHIEN William 25 - D22 32 TeamK Fencing 1978 1520 68.3 23%
T64
V 15:9 PICKETT Alexander 39 - U 39 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 1228 1745 75.3 74%
T32
D 10:12 MORIN-JIANG Jake 4 - B25 6 Swords Fencing Studio 2421 1820 60.2 19%

San Diego Senior Cup #6

Senior Men's Épée A2, SNR March 16, 2025

Place 17 of 37 Seed 23 Not ranked Rating U La International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 4:2 SETTE Alessandro 12 - C24 29 Cabrillo Academy Of The Sword Llc 1940 1409 108.0 20%
Pool
D 2:5 HIGGINS Branford 1 - A24 2 San Diego Fencing Center 2522 1517 8.4 6%
Pool
D 3:5 WATT Kevin 13 - C24 10 No Fear Fencing 2359 1509 13.5 11%
Pool
V 5:3 NUGENT Curtis 33 - U 35 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 999 1495 25.2 78%
Pool
V 5:1 ROLAND Nikolas 25 - U 30 Forte Fencing Club 866 1521 17.9 84%
T32
D 8:15 HILLSTROM Nathan 6 - B22 16 Cabrillo Academy Of The Sword Llc 2230 1858 113.1 30%

2024 UCLA Okawa Open

Senior Men's Épée A2, SNR April 20, 2024

Place 52 of 63 Seed 57 Not ranked Rating U La International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 MENDOZA Zandro 22 - C24 18 La International Fencing 2304 1552 26.0 12%
Pool
D 4:5 HOFFMAN Tyler 50 - U 57 Bridgeport Fencers Club 864 1526 135.2 82%
Pool
D 4:5 ROBITZSKI David R. 20 - B21 34 Lancaster Fencing Academy 2265 1391 16.8 9%
Pool
D 2:5 CHIEN Brandon 5 - A23 6 Teamk Fencing 2808 1374 3.1 1%
Pool
V 5:1 WOO Lucas 47 - U 48 Beverly Hills Fencers' Club 1513 1371 85.8 41%
Pool
D 1:5 O’CONNOR Nathan (Finn) 32 - D23 44 United Fencing Academy 1701 1456 47.2 35%
T64
D 4:15 SHEN Jiayi 31 - D23 12 La International Fencing 1925 2147 288.9 61%

Fowler Open

Div III Men's Épée D1, DV3 February 10, 2024

Place 13 of 25 Seed 18 Not ranked Rating U La International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 RIDLEY Alan 17 - U 11 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 1560 1787 271.9 62%
Pool
D 3:4 DENISON Declan 7 - E24 2 Marshall Fundamental / Fortune Fencing 1775 1515 124.2 36%
Pool
V 5:4 HERBRANDSON Luke 25 - U 3 San Diego Fencing Center 1603 1390 183.0 38%
Pool
D 4:5 WILLIAMS Timothy 9 - E23 22 Still Point Fencing 1966 1573 71.9 28%
Pool
D 4:5 WALLIS Wyatt 1 - D24 16 Still Point Fencing / Wildcat Fencing 1568 1502 100.9 46%
Pool
V 5:3 MANDEL Christian 22 - U 19 Still Point Fencing 1985 1401 151.0 21%
T32
V 13:10 LIANG Donny 8 - E23 20 San Diego Fencing Center 2118 1846 453.0 38%
T16
D 6:15 PADGITT Tedd 5 - D21 1 Team Touche Fencing Center 2500 2299 152.0 43%

San Diego Senior Cup #1 w/ D & Under Epee

Div III Mixed Épée D1, DV3 September 24, 2023

Place 6 of 19 Seed 20 Not ranked Rating U La International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 NUEVE Isabella 8 - U 19 Forte Fencing Club (CA) - - - -
Pool
D 2:5 ZAROTSKY Ronald 2 - E23 3 Cabrillo Academy Of The Sword Llc 2064 2500 732.8 66%
Pool
D 3:5 MEISGEIER Maxwell 5 - U 9 San Diego Fencing Center 1758 1767 283.8 50%
Pool
V 4:3 DILLON Anik 11 - U 12 Encinitas Fencing Academy 1547 1483 303.2 47%
Pool
V 5:1 KAYE Amy 17 - U 17 South Coast Fencing Center - - - -
T16
V 15:9 BARTON Isabelle 7 - U 11 Encinitas Fencing Academy - - - -
T8
D 5:15 ZAROTSKY Ronald 2 - E23 3 Cabrillo Academy Of The Sword Llc 2194 2500 653.9 61%