Yiwen Cheng

2010

ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines

Win/Loss Statistics

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Victories 19 17 - - - 36
Losses 36 51 - - - 87
Win Ratio 34.5% 25.0% - - - 29.3%
Pool Victories 17 13 - - - 30
Pool Losses 28 41 - - - 69
Pool Win Ratio 37.8% 24.1% - - - 30.3%
DE Victories 2 4 - - - 6
DE Losses 8 10 - - - 18
DE Win Ratio 20.0% 28.6% - - - 25.0%

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

Scores

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Easy wins† 5 3 - - - 8
Easy wins as % of wins 26.3% 17.6% - - - 22.2%
Close wins‡ 4 10 - - - 14
Close wins as % of all wins 21.1% 58.8% - - - 38.9%
Close losses‡ 11 14 - - - 25
Close losses as % of all losses 30.6% 27.5% - - - 28.7%
Big losses† 13 18 - - - 31
Big losses as % of all losses 36.1% 35.3% - - - 35.6%

† 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

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Victories - 1 - - - 1
Victories as % of all victories 0.0% 5.9% - - - 2.8%
Losses 3 1 - - - 4
Losses as % of all losses 8.3% 2.0% - - - 4.6%
Total 3 2 - - - 5
Total as % of all bouts 5.5% 2.9% - - - 4.1%

Events

2023-2024 2022-2023 2021-2022 2020-2021 Before 2020 All Time
Events 8 10 - - - 18
Tournaments 5 8 - - - 13

Competition History

SoCal Scholastic Fencing League Individual Epee/Saber #2

Y-14 Women's Épée (U, Y14), February 4, 2024
Place 9, Seed 5, Not ranked, Rating U, Harvard Westlake / ValorUSA Fencing Club LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:1 GRAY Olive 14 U 15 Immaculate Heart 987 1241 9.2 65%
Pool W 5:2 SHERMAN Olivia 11 U 2 Cathedral Chapel School / Beverly Hills Fencers' Club 1530 1250 19.2 32%
Pool W 5:3 KANE Chloe 2 E23 1 Los Cerritos MS / Ace Fencing Academy 1806 1269 24.5 19%
Pool W 5:1 KANAL Coco 19 U 19 669 1294 4.8 82%
Pool W 5:1 GORDON Skyler 16 U 13 Brentwood Middle School 1948 1299 19.2 19%
Pool W 5:0 FEITELSON Harmony 8 U 18 Chaminade 1021 1318 7.9 66%
T16 L 14:15 RIVERA Natalia 18 U 3 Brentwood Middle School 1930 1512 25.3 29%

SoCal Junior Olympic Qualifiers and Y-12

Cadet Women's Épée (E1, CDT), December 10, 2023
Place 8, Seed 5, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 MOORADIAN Anya 10 U 5 La International Fencing 1531 1229 9.4 31%
Pool L 4:5 CHEONG Chloe 1 D23 3 Ace Fencing Academy 1877 1220 4.7 14%
Pool L 4:5 TSUI Zoe 9 U 9 Beverly Hills Fencers' Club 1377 1215 11.6 39%
Pool W 5:2 SHETTY Nandita 8 U 13 Beverly Hills Fencers' Club 1425 1203 18.8 36%
Pool L 0:5 MOHEBI Neeka 4 E22 2 Ace Fencing Academy 1718 1222 6.4 21%
Pool W 5:4 OKUNYAN Anna 13 U 6 United Fencing Academy 1787 1216 25.2 18%
T16 W 15:14 TSUI Zoe 9 U 9 Beverly Hills Fencers' Club 1566 1490 60.5 45%
T8 L 8:15 MOHEBI Neeka 4 E22 2 Ace Fencing Academy 1782 1550 37.9 36%

SoCal Junior Olympic Qualifiers and Y-12

Junior Women's Épée (D1, JNR), December 10, 2023
Place 11, Seed 8, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:3 DANKO Siena 11 U 9 1510 1205 22.1 31%
Pool L 2:5 MOORADIAN Anya 9 U 10 La International Fencing 1530 1227 9.9 31%
Pool L 3:5 YOUSSEF Caroline 5 E23 6 La International Fencing 1485 1217 10.4 33%
Pool W 5:3 PEI Audrey 2 C23 7 Beverly Hills Fencers' Club 1939 1207 32.1 11%
Pool L 4:5 SHERMAN Olivia 13 U 14 Beverly Hills Fencers' Club 1536 1239 9.6 31%
T16 L 6:15 PEI Audrey 2 C23 7 Beverly Hills Fencers' Club 2428 1501 11.1 8%

7th Annual Sword in the Stone RYC and RJC

Junior Women's Épée (E1, JNR), November 17, 2023
Place 16, Seed 16, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 KAYE Amy 4 U 11 South Coast Fencing Center / Golubitsky Fencing Center 1132 1250 17.5 57%
Pool L 0:5 MOORADIAN Anya 11 U 10 LA International Fencing 1538 1232 10.3 31%
Pool L 1:5 HASIM Eurietta 3 E23 2 San Diego Fencing Center 1905 1222 4.9 13%
Pool L 3:5 TSUI Zoe 15 U 5 Beverly Hills Fencers' Club 1402 1217 12.3 38%
T16 L 2:15 GUERRERO Victoria 14 U 1 Elite Fencing Club 2500 1515 13.9 17%

SoCal Scholastic League Individual Epee/Saber #1

Y-14 Women's Épée (U, Y14), October 22, 2023
Place 10, Seed 29, Not ranked, Rating U, Harvard Westlake / ValorUSA Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 RIVERA Natalia 7 U 12 Brentwood Middle School 1801 1117 5.6 14%
Pool W 5:3 MOELLER Clara 26 U 22 Immaculate Heart 1656 1111 19.9 26%
Pool W 5:2 KANAL Coco 14 U 27 Beverly Hills Fencers' Club / Immaculate Heart 1488 1131 18.3 33%
Pool W 5:2 KLINE Emeline 18 U 21 Immaculate Heart 2115 1149 29.4 11%
Pool W 5:4 CHEONG Chloe 2 D23 5 Alice C. Steele MS / Ace Fencing Academy 1979 1179 37.2 10%
Pool W 5:2 BROWN Leah 10 U 8 Brentwood Middle School 2340 1216 33.8 6%
T32 W 15:6 STREAMS Grace 28 U 26 Brentwood Middle School 2500 1485 74.2 17%
T16 L 10:15 SCANLAN Alina Nev 16 U 7 Mountain Valley Academy / Team Touche Fencing Center 1777 1559 44.2 37%

Fortune Fencing RYC/RJCC/ROC(D1A, DV2, VET) & Y8

Y-14 Women's Épée (C2, Y14), September 4, 2023
Place 54, Seed 47, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:4 LI Chelsea 33 U 43 Academy Of Fencing Masters (AFM) 936 1180 25.4 66%
Pool L 1:5 LI Yunxuan (Joy) 32 U 34 True Focus Sports Academy 1701 1154 7.6 18%
Pool L 2:5 LEE Emily 49 U 23 Maximum Fencing Club 1658 1147 8.1 20%
Pool L 3:4 PROCHASKA Reagan 17 U 36 Las Vegas Fencing Academy 1563 1139 9.3 25%
Pool L 4:5 CARRIER Meredith 1 10 C23 2 Wasatch Fencing / Schoolhouse Fencing 2387 1129 1.1 2%
Pool L 0:5 STOY Sophia 16 U 33 Denver Fencing Center 1435 1128 11.3 31%
T64 L 8:10 WU Jessica 10 D23 7 Yang Fencing Club 2317 1501 16.5 10%

Fortune Fencing RYC/RJCC/ROC(D1A, DV2, VET) & Y8

Junior Women's Épée (A2/B3, JNR), September 3, 2023
Place 79, Seed 70, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 OLORVIDA Isabella 47 E23 24 Lionheart Fencing Academy/Coeur Du Lion Fencing Cl 1923 1202 5.5 12%
Pool L 1:5 JAMES Ashley 72 U 63 Academy Of Fencing Masters (AFM) 1735 1197 8.0 19%
Pool L 2:5 ZOU ZIXI 21 C23 11 Cavalier Fencing Club 2256 1189 2.3 4%
Pool L 2:5 LEE Natasha 4 62 A23 9 Las Vegas Fencing Academy / TeamK Fencing 2759 1186 0.3 < 1%
Pool L 2:5 HAU Olivia 53 E23 32 Maximum Fencing Club 2046 1186 3.8 8%
Pool L 2:5 WANG Victoria 22 C23 37 Swords Fencing Studio 2194 1182 2.5 5%
T128 L 10:15 ENRILE Erica 32 C22 51 Maximum Fencing Club 2342 1518 16.9 10%

Fortune Fencing RYC/RJCC/ROC(D1A, DV2, VET) & Y8

Cadet Women's Épée (A2/C3, CDT), September 2, 2023
Place 66, Seed 46, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 WANG Angelina 20 114 B23 14 Swords Fencing Studio 2289 1171 2.0 3%
Pool W 5:3 PATTERSON Liliya 43 U 69 West Berkeley Fencing Club 1440 1169 29.4 33%
Pool L 4:5 PADHI Nisha 62 U 48 Academy Of Fencing Masters (AFM) 968 1198 24.8 64%
Pool W 5:4 CHANG Abigail 26 D23 28 True Focus Sports Academy 1793 1173 39.2 15%
Pool L 3:5 LEE Emily 69 U 71 Maximum Fencing Club 1639 1213 10.2 24%
Pool L 1:5 LEE Natasha 2 22 A23 1 Las Vegas Fencing Academy / TeamK Fencing 2746 1202 0.4 1%
T128 L 13:15 HERD Angela 45 U 63 Lionheart Fencing Academy/Coeur Du Lion Fencing Cl 1769 1573 54.6 39%

2022-23 SoCal Division Summer National Qualifiers

Y-14 Women's Épée (U, Y14), April 15, 2023
Place 5, Seed 1, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 CHENG Liwen 4 U 4 ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines 1046 1194 27.5 59%
Pool W 5:2 YOUSSEF Caroline 5 U 2 La International Fencing 1416 1166 30.6 34%
Pool L 3:5 SHERMAN Olivia 3 U 1 Beverly Hills Fencers' Club 1703 1197 9.8 21%
Pool L 1:5 RUVOLO Arwen 2 U 3 Beverly Hills Fencers' Club 1394 1187 16.0 37%
T8 L 14:15 CHENG Liwen 4 U 4 ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines 1243 1689 116.4 74%

Fortune Fencing ROC(DV1A, DV2, VET), RJCC

Junior Women's Épée (B2, JNR), April 9, 2023
Place 46, Seed 42, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 LEE Natasha 1 64 B23 1 Las Vegas Fencing Academy / TeamK Fencing 2759 1227 0.5 1%
Pool L 1:5 LAI Amanda 44 U 25 Academy Of Fencing Masters (AFM) 1838 1227 8.9 16%
Pool L 4:5 BLANCO Ariia 28 E23 32 Academy Of Fencing Masters (AFM) 1804 1218 9.2 17%
Pool L 1:5 WANG Zoe 15 C23 6 Northern Colorado Fencers 1998 1208 5.8 10%
Pool L 0:5 WANG Victoria 13 C23 8 Swords Fencing Studio 2197 1203 3.3 5%
Pool L 2:5 GULLY Wren 29 E23 20 San Diego Fencing Center / No Fear Fencing 1987 1199 5.7 10%
T64 L 5:15 CHANG Celine A. 5 126 C22 23 Las Positas Fencing Center 2453 1715 26.1 13%

Fortune Fencing ROC(DV1A, DV2, VET), RJCC

Cadet Women's Épée (C2, CDT), April 8, 2023
Place 33, Seed 25, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:1 XU Serena 12 C23 12 Academy Of Fencing Masters (AFM) 2086 1238 5.8 8%
Pool W 5:4 ZHUANG Lauren 23 U 31 Maximum Fencing Club 1686 1232 44.9 23%
Pool L 2:5 ZHAO Yanning 27 U 20 Yang Fencing Club 1432 1277 21.2 40%
Pool L 3:5 GAN Shelby 32 U 32 Wasatch Fencing 1375 1256 21.7 42%
Pool L 3:5 KIM Jayna 1 32 B22 5 Battle Born Fencing Club 2494 1234 1.5 2%
Pool L 2:5 LIU Baihan 10 C23 3 2067 1232 5.4 9%
T64 L 4:15 GAN Shelby 32 U 32 Wasatch Fencing 1350 1871 155.5 77%

Fortune Fencing SYC/RJCC

Y-12 Women's Épée (C2, Y12), March 26, 2023
Place 55, Seed 43, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 TISHKOVA-ROBERTS Daria 48 U 31 Alliance Fencing Academy 1206 1366 39.2 60%
Pool L 2:5 HLYNKA Marta 12 50 U 12 Dynamo Fencing Center Inc. 1581 1327 21.3 34%
Pool L 3:5 DWIGGINS Reese 30 U 16 East Bay Fencers Gym 1443 1305 24.7 41%
Pool L 4:5 YU Xintong 24 U 37 Academy Of Fencing Masters (AFM) 1113 1281 35.7 61%
Pool L 3:5 IYER Ishana 7 17 D22 3 Fencing Center Of Chicago 2002 1245 7.4 11%
T64 L 7:15 KANE Chloe 36 U 6 Ace Fencing Academy 2303 1935 64.2 29%

Fortune Fencing SYC/RJCC

Cadet Women's Épée (B2/C3, CDT), March 26, 2023
Place 60, Seed 52, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 CHI Chelsea 10 72 B22 7 Denver Fencing Center 2421 1447 5.6 6%
Pool L 1:5 KUKVA Taisiya 11 77 C22 8 Las Vegas Fencing Academy 2367 1441 6.3 7%
Pool L 4:5 SALISTRA Emilia 30 D22 35 The Fencing Center 1879 1435 18.0 24%
Pool L 4:5 AIRES Julia 31 E23 11 East Bay Fencers Gym 1941 1417 15.0 20%
Pool L 4:5 COHEN Shaina 45 U 44 Academy Of Fencing Masters (AFM) 1351 1402 35.8 53%
T64 L 5:15 PHUKAN Indra 8 51 B23 10 Swords Fencing Studio 2718 1971 35.5 13%

SoCal Scholastic League Individual Epee/Saber #2

Women's Middle School Epee (U), February 5, 2023
Place 8, Seed 11, Not ranked, Rating U, Harvard Westlake / ValorUSA Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 MURALI Kavya Vidya 8 U 16 Portola Charter Middle School 1973 1347 68.4 20%
Pool L 1:5 KANE Chloe 2 U 3 Los Cerritos Middle School / Ace FA 1643 1415 32.2 36%
Pool W 4:2 LUCENA Yaretzi 5 U 18 Brentwood Middle School / Brentwood Fencing Club 2004 1383 67.5 19%
Pool L 3:5 GORDON Chloe 17 U 9 Oakwood Middle School / SoCal Fencing Academy 2952 1451 3.5 4%
Pool L 4:5 YOUSSEF Caroline 19 U 2 Archer School For Girls / LAIFC 1373 1447 43.9 55%
Pool W 5:4 GALLUP Elise 14 U 17 Beverley Vista MS / Beverly Hills Fencers' Club 1546 1403 43.4 41%
T16 W 15:14 GORDON Chloe 17 U 9 Oakwood Middle School / SoCal Fencing Academy 2500 2048 127.2 34%
T8 L 7:15 YOUSSEF Caroline 19 U 2 Archer School For Girls / LAIFC 1750 2175 204.4 73%

South Coast Mary Rafanelli RYC/RJC

Y-12 Women's Épée (U, Y12), January 16, 2023
Place 18, Seed 18, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 WANG Jessie 2 8 C22 2 True Focus Sports Academy 2106 1533 28.5 19%
Pool W 5:4 ZHAO Yanning 9 89 U 14 Yang Fencing Club 1515 1504 66.7 49%
Pool L 1:5 JIANG Xinchen 5 50 U 8 Yang Fencing Club 1491 1571 66.9 55%
Pool L 4:5 RICHARDSON Gianna 20 U 3 Las Vegas Fencing Academy 1506 1504 55.7 50%
Pool L 1:5 PATTERSON Liliya 8 75 U 13 West Berkeley Fencing Club 1447 1448 52.7 50%
Pool L 4:5 FU Shannon 14 U 15 LA International Fencing 1408 1395 48.5 49%
T32 L 2:15 FU Shannon 14 U 15 LA International Fencing 1730 2364 316.7 80%

RYC/RJC of the Rockies

Y-12 Women's Épée (U, Y12), December 31, 2022
Place 10, Seed 7, Not ranked, Rating U, ValorUSA Fencing Club LLC / Harvard-Westlake High School Wolverines
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 XU Jessica 3 56 U 3 Academy Of Fencing Masters (AFM) 1622 2036 171.6 73%
Pool L 4:5 FISCHBEIN Quinley 5 59 U 5 Maximum Fencing Club 1449 1865 147.0 73%
Pool L 4:5 KENT Laurel 10 U 9 Rocky Mountain Fencing Academy / Denver Fencing Center 1295 1718 128.6 74%
Pool L 0:5 JORDAN Zoe 2 33 U 1 NMFC/Duke City Fencing 1794 1589 56.3 38%
T16 L 10:15 XU Jessica 3 56 U 3 Academy Of Fencing Masters (AFM) 2241 2752 387.3 75%

SoCal Scholastic Novice Foil, Epee and Saber

Women's Middle School Epee (U), December 4, 2022
Place 3, Seed 13, Not ranked, Rating U, Harvard Westlake / ValorUSA Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:0 BAKAYA Ila 6 U 13 Harvard Westlake 2500 1860 175.8 28%
Pool W 5:3 OBDRZALEK-SOULS Charlotte 1 U 9 Immaculate Heart / Beverly Hills Fencers' Club 2921 2036 205.6 19%
Pool W 5:3 RIVERA Natalia 9 U 12 Brentwood Middle School 1753 2241 73.2 73%
Pool W 5:0 MCCARTHY Kalia 14 U 14 Oakwood Middle School
Pool L 4:5 MURALI Kavya Vidya 5 U 7 Portola Charter Middle School / United Fencing Academy 1365 2314 215.5 86%
Pool L 3:5 KAWAR Hazel 4 U 5 John Adams Middle School / Beverly Hills Fencers' Club 2500 2099 62.9 32%
T16 W 15:12 BAKAYA Ila 6 U 13 Harvard Westlake 2500 2496 264.7 50%
T8 W 15:14 KAWAR Hazel 4 U 5 John Adams Middle School / Beverly Hills Fencers' Club 2500 2761 185.0 59%
T4 L 5:15 CHEONG Chloe 8 U 1 Alice C Stelle Middle School / Ace Fencing Academy 3069 2946 193.9 45%

SoCal Scholastic League Individual Epee/Saber #1

Women's Middle School Epee (U), October 23, 2022
Place 12, Seed 9, Not ranked, Rating U, Harvard Westlake
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 SHEU Julia 21 U 17 Brentwood Middle School / Beverly Hills Fencers' Club 2625 2500 401.6 46%
Pool W 5:4 GALLUP Elise 15 U 9 Beverley Vista MS 1469 2098 230.3 74%
Pool L 2:5 SHERMAN Olivia 4 U 2 Chathedral Chapel School / Beverly Hills Fencers' Club 1818 2329 499.5 71%
Pool W 5:4 PAYNE Ella 16 U 13 Immaculate Heart 1125 1829 103.4 78%
Pool L 3:5 OLSHANSKY Dalia 10 U 7 Porter Middle School / United Fencing Academy 2242 1933 147.2 36%
Pool W 5:4 DIETENHOFER Grace 3 U 18 Brentwood Middle School 1073 1785 74.5 81%
T32 W 15:4 UDOVICH Sasha 17 U 21 Immaculate Heart 2500 2500 420.5 50%
T16 L 10:15 OLSHANSKY Dalia 10 U 7 Porter Middle School / United Fencing Academy 2500 2921 424.5 63%