Yiwen Bilien

2013

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 17 12 8 - - 37
Losses 44 11 5 - - 60
Win Ratio 27.9% 52.2% 61.5% - - 38.1%
Pool Victories 16 10 7 - - 33
Pool Losses 35 8 3 - - 46
Pool Win Ratio 31.4% 55.6% 70.0% - - 41.8%
DE Victories 1 2 1 - - 4
DE Losses 9 3 2 - - 14
DE Win Ratio 10.0% 40.0% 33.3% - - 22.2%

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† 2 2 2 - - 6
Easy wins as % of wins 11.8% 16.7% 25.0% - - 16.2%
Close wins‡ 10 7 1 - - 18
Close wins as % of all wins 58.8% 58.3% 12.5% - - 48.6%
Close losses‡ 16 4 - - - 20
Close losses as % of all losses 36.4% 36.4% 0.0% - - 33.3%
Big losses† 10 5 1 - - 16
Big losses as % of all losses 22.7% 45.5% 20.0% - - 26.7%

† 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

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 4 2 - - - 6
Victories as % of all victories 23.5% 16.7% 0.0% - - 16.2%
Losses 8 2 - - - 10
Losses as % of all losses 18.2% 18.2% 0.0% - - 16.7%
Total 12 4 - - - 16
Total as % of all bouts 19.7% 17.4% 0.0% - - 16.5%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events 9 3 2 - - 14
Tournaments 6 3 2 - - 11

Competition History

American Challenge RJCC/RYC

Y-12 Women's Épée (C2, Y12), April 19, 2026
Place 61 of 97, Seed 65, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 1:5 WARD Imani 39 C26 45 Shoreline Fencers Club 1438 824 5.6 16%
Pool D 3:5 LEE Zoe 11 48 D26 7 North Shore Fencers Club / New York Athletic Club 1297 819 7.4 21%
Pool D 4:5 PATEL Aria 18 74 E25 20 New York Fencing Academy 1105 811 10.2 31%
Pool D 2:5 VAZIRANI Jiya 46 U 47 Ultimate Fencing Academy 361 801 24.8 76%
Pool V 5:3 ALVAREZ Megan 79 U 84 Rockland Fencers Club 425 776 9.0 72%
Pool V 5:1 WATRELOT Seraphine 73 U 78 Arena Fencing Academy 740 785 13.3 53%
T128 V 15:13 FEESER Alexia 69 U 68 North Shore Fencers Club 1519 778 144.7 13%
T64 D 8:15 KIM Abigail 17 73 E25 17 New York Fencing Academy 1584 923 22.4 15%

Neil Lazar RYC/RJCC

Y-12 Women's Épée (C2, Y12), April 5, 2026
Place 34 of 54, Seed 40, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 WARD Imani 22 E26 12 Shoreline Fencers Club 1420 791 5.9 15%
Pool D 3:4 LIANG Kristy 43 U 14 979 785 12.9 38%
Pool V 4:3 KANDHI Aryaa 21 141 U 41 Marx Fencing Academy 926 772 20.4 40%
Pool D 3:4 FURMAN Elizabeth 6 37 D25 7 Rockland Fencers Club / Medeo Fencing Club 1440 792 5.4 14%
Pool V 5:4 TANG Jacquelyn 11 62 E25 39 Wanglei International Fencing Club 1092 787 23.6 31%
Pool V 5:4 NEMAT Kamila 54 U 48 New York Fencing Academy 709 811 13.7 57%
T64 D 14:15 STARKEY Eva 52 U 31 Rogue Fencing Academy 2500 784 6.2 5%

Neil Lazar RYC/RJCC

Y-14 Women's Épée (C2, Y14), April 4, 2026
Place 59 of 61, Seed 50, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 3:5 KAKANI Aditi 8 88 C25 7 Ultimate Fencing Academy 1698 835 3.6 8%
Pool D 3:5 MCMAHON Julia 48 U 37 Ocean State Fencing Club 775 832 19.2 54%
Pool D 4:5 QI Chelsie 27 191 D26 10 Guanyi Fencing Academy 1264 813 8.7 23%
Pool D 2:5 JU Jennifer 11 104 C26 26 Medeo Fencing Club 1580 804 4.3 10%
Pool D 4:5 KIM Charlotte 29 200 D26 29 New York Fencing Academy 1239 800 8.7 23%
T64 D 3:15 VOSKOV Olivia 1 39 B26 19 New York Fencing Academy 2147 788 4.1 2%

Absolute Clash SYC/RJCC

Y-12 Women's Épée (C2, Y12), March 29, 2026
Place 84 of 88, Seed 58, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 4:5 KIM Lina 86 U 38 Virginia Apex Fencing Club 661 932 27.5 67%
Pool D 3:5 MOKRETSOV Leah 5 34 C25 20 New York Fencing Academy 1574 905 6.1 14%
Pool D 0:5 LEE Zoe 22 93 U 2 North Shore Fencers Club / New York Athletic Club 1154 898 13.3 34%
Pool D 3:5 KIM Natalie 50 U 69 Cobra Fencing Club LLC 954 885 14.1 46%
Pool D 3:5 MENG Yinuo 76 U 61 Wanglei International Fencing Club 650 871 24.4 64%
Pool D 3:5 CHANEY Evelyn 30 115 E26 66 Elite Fencing Academy / EFA 1171 847 11.3 30%
T128 D 9:15 WANG Katherine 88 U 46 Arena Fencing Academy LLC 1159 839 51.2 31%

Absolute Clash SYC/RJCC

Y-14 Women's Épée (B2/C3, Y14), March 28, 2026
Place 85 of 96, Seed 73, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 0:5 XIE ANDREA 22 136 D25 34 Medeo Fencing Club 1287 980 14.3 31%
Pool D 2:5 ZHENG Kristen 35 190 D25 16 Long Island Fencing Center 1272 966 14.0 31%
Pool D 4:5 ALLIEVI Simone 7 54 C25 36 Rockland Fencers Club 1407 952 10.6 23%
Pool D 3:4 KUO Stella 50 E26 45 Elite Fencers Club 985 942 20.1 47%
Pool V 5:2 SAJJA Anwita 77 U 60 New York Fencing Academy 1049 922 24.4 42%
Pool D 3:5 CHANG Hannah 93 U 38 Penta Olympic Fencing Club 1207 946 13.9 33%
T128 D 8:15 CHEN Reina 38 200 U 48 Medeo Fencing Club 1635 863 23.5 12%

Boston Fencing Club RYC

Y-12 Women's Épée (None, Y12), January 4, 2026
Place 26 of 37, Seed 18, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:4 SELASSIE Semara 33 U 21 Olympia Fencing Center 850 1037 31.2 62%
Pool D 1:5 REDWINE Louise 7 91 U 17 LEO Fencing Club 979 1005 24.9 52%
Pool V 5:3 KAUR Harman 19 U 28 Marx Fencing Academy 229 981 6.2 89%
Pool V 5:1 AN Julie 30 U 31 407 987 9.0 81%
Pool D 2:5 LIU Brinley 6 90 U 6 Wanglei International Fencing Club 1275 996 15.2 32%
T32 D 2:15 JI Susan 8 106 U 7 1696 886 23.4 12%

Boston Fencing Club RYC

Y-14 Women's Épée (None, Y14), January 3, 2026
Place 33 of 47, Seed 41, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:4 SHEK Isabella 47 U 47 Olympia Fencing Center 775 957 22.1 61%
Pool V 5:4 MCMAHON Julia 27 U 38 Ocean State Fencing Club 805 979 22.1 61%
Pool V 5:4 LEUNG Morgan 31 U 35 Elite Fencers Club / ArtDu Fencing 981 1001 26.9 51%
Pool V 5:4 DING Iris Siyue 17 E25 7 Cavalier Fencing Club 1230 1028 34.2 37%
Pool D 4:5 SONKU Mira 3 62 C25 5 Marx Fencing Academy 1422 1062 15.1 28%
Pool D 2:5 BUDMAN Ava 12 190 D24 17 Academy Of Fencing Masters (AFM) 1590 1047 10.5 19%
T64 D 12:15 LUO MAOSHUEN 23 U 32 North Shore Fencers Club 680 1015 128.5 68%

Olympia D'Artagnan's Challenge 2B (Y10/Y14 Epee)

Unrated Y-14 Women's Épée (U, Y14), December 7, 2025
Place 9 of 12, Seed 6, Rank 11, Rating None, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 1:0 MORIGUCHI Riko 7 13 12 Olympia Fencing Center Newton 359 1007 11.9 82%
Pool D 3:4 AINSWORTH Esme 12 3 Olympia Fencing Center 1069 1019 31.3 47%
Pool D 2:3 RODRIGUEZ Ivy 2 3 1 Olympia Fencing Center 994 987 31.8 50%
Pool V 5:3 KIM Zoe 11 10 Olympia Fencing Center 985 956 26.5 48%
Pool D 1:5 SOLGI Ava 3 6 6 Olympia Fencing Center 1115 982 25.0 42%
T16 D 12:15 BONTHAPALLY Maitreyee 4 8 2 Olympia Fencing Center 1262 1103 88.3 41%

Olympia D'Artagnan's Challenge 1B (Y10/Y14 Epee)

Unrated Y-14 Women's Épée (U, Y14), October 19, 2025
Place 11 of 14, Seed 4, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 3:2 VOLPE Cora 8 U 10 Olympia Fencing Center 876 1129 30.6 65%
Pool V 2:0 MORIGUCHI Riko 12 U 13 Olympia Fencing Center Newton 1154 1160 31.7 50%
Pool D 2:5 CHALLAMEL Heloise 13 U 1 Olympia Fencing Center 933 1191 55.5 66%
Pool D 1:2 JIN Serena 1 U 2 Olympia Fencing Center 799 1136 56.4 70%
Pool D 4:5 SHEK Isabella 9 U 7 Olympia Fencing Center 923 1080 40.9 59%
Pool D 1:5 SOLGI Ava 5 U 6 Olympia Fencing Center 1110 1039 31.9 45%
T16 D 4:9 JIN Serena 1 U 2 Olympia Fencing Center 1545 1175 72.0 30%

Olympia D'Artagnan's Challenge 4A (Y8/Y12 Epee)

Unrated Y-12 Women's Épée (U, Y12), April 6, 2025
Place 7 of 13, Seed 5, Rank 7, Rating None, Olympic Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 4:1 GOODSTEIN Margaux 8 14 12 Olympia Fencing Center 228 1300 7.5 95%
Pool V 2:1 TAN Abriel 13 2 Olympia Fencing Center Newton / Olympia Fencing Center 342 1308 9.3 93%
Pool D 1:5 OLVECZKY Camilla 10 6 Olympia Fencing Center 1224 1317 45.8 55%
Pool D 2:3 AGHDAM Mina 4 5 5 Olympia Fencing Center 744 1271 89.3 80%
Pool D 3:5 RODRIGUEZ Ivy 1 1 3 Olympia Fencing Center 1005 1182 58.1 61%
Pool V 5:0 YOUN Caila 12 13 Olympia Fencing Center 65 1124 5.6 95%
T16 V 15:13 SHEK Isabella 11 10 Olympia Fencing Center 2500 1142 215.0 11%
T8 D 5:6 TAN Abriel 13 2 Olympia Fencing Center Newton / Olympia Fencing Center 1032 1357 182.0 67%

Boston Fencing Club RYC

Y-12 Women's Épée (U, Y12), March 2, 2025
Place 40 of 42, Seed 32, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 1:5 FEESER Alexia 18 U 10 North Shore Fencers Club 832 1815 202.0 92%
Pool D 1:5 ZHAO Rachel 24 U 20 Medeo Fencing Club 837 1613 167.9 88%
Pool D 1:5 LEE Iona 40 U 33 Marx Fencing Academy 1056 1445 107.2 73%
Pool D 1:5 XU Mulan 4 64 U 7 Cavalier Fencing Club 1270 1338 68.9 54%
Pool V 5:4 SAJJA Anwita 11 U 16 New York Fencing Academy 845 1269 31.2 75%
T64 D 14:15 ERATA Selena 25 U 26 Shoreline Fencers Club 681 1533 391.3 87%

Olympia D'Artagnan's Challenge 3A (Y8/Y12 Epee)

Unrated Y-12 Women's Épée (U, Y12), February 2, 2025
Place 3 of 8, Seed 4, Not ranked, Rating None, Olympic Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:2 GOODSTEIN Margaux 7 8 Olympia Fencing Center 2500 1987 118.0 32%
Pool V 5:4 RODRIGUEZ Ivy 1 2 1 Olympia Fencing Center 1106 2105 22.8 93%
Pool V 5:3 SELASSIE Semara 6 6 Olympia Fencing Center 581 2127 4.5 99%
Pool V 5:4 MILLS TRAJTENBERG Avigail 2 3 7 Olympia Fencing Center / Olympia Fencing Center Newton 876 2132 11.6 96%
Pool V 5:4 AINSWORTH Esme 3 5 2 Olympia Fencing Center 956 2143 12.3 96%
Pool V 5:4 AGHDAM Mina 8 10 3 Olympia Fencing Center 734 2156 6.0 98%
Pool D 4:5 BONTHAPALLY Maitreyee 5 5 Olympia Fencing Center 635 2162 347.0 99%
T8 V 15:6 GOODSTEIN Margaux 7 8 Olympia Fencing Center 2500 1562 378.3 21%
T4 D 10:15 AINSWORTH Esme 3 5 2 Olympia Fencing Center 1441 1941 407.5 73%

Olympia D'Artagnan's Challenge 5B (Y10/Y14 Epee)

Unrated Y-10 Women's Épée (U, Y10), May 19, 2024
Place 7 of 12, Seed 7, Not ranked, Rating U, Olympic Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:2 KANDHI Aryaa 3 U 1 Marx Fencing Academy 940 1992 35.5 92%
Pool D 2:5 RODRIGUEZ Ivy 2 U 8 Olympia Fencing Center 2093 2028 148.2 47%
Pool D 3:5 MILLS TRAJTENBERG Avigail Missing ID 6 U 3 Olympia Fencing Center / Olympia Fencing Center Newton
Pool V 5:1 YOON AAKERSTEN Robin Lin 11 U 12 Olympia Fencing Center 1363 1879 68.7 71%
Pool V 5:2 AGHDAM Mina 10 U 3 Olympia Fencing Center 1093 1948 38.4 87%
T16 V 10:2 YOUN Caila Missing ID 5 U 11 Olympia Fencing Center
T8 D 6:10 KANDHI Aryaa 3 U 1 Marx Fencing Academy 1824 2079 517.0 60%

Olympia D'Artagnan's Challenge 4B (Y10/Y14 Epee)

Unrated Y-10 Women's Épée (U, Y10), March 24, 2024
Place 5 of 12, Seed 8, Not ranked, Rating U, Olympic Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:3 RODRIGUEZ Ivy 2 U 3 Olympia Fencing Center 2734 2500 579.7 42%
Pool D 1:5 KANDHI Aryaa 3 U 2 Marx Fencing Academy 758 3080 1345.7 99%
Pool V 5:2 VOLPE Cora 6 U 10 Olympia Fencing Center Cambr. 1623 1734 186.0 55%
Pool V 5:4 CAHALANE Alexa Missing ID 10 U 9 Olympia Fencing Center Cambr.
Pool V 5:2 AGHDAM Mina 11 U 8 Olympia Fencing Center Cambr. 1154 1920 72.3 83%
T8 D 7:10 RODRIGUEZ Ivy 2 U 3 Olympia Fencing Center 2500 2500 420.5 50%