Yiwen Bilien

2013

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 11 12 8 - - 31
Losses 29 11 5 - - 45
Win Ratio 27.5% 52.2% 61.5% - - 40.8%
Pool Victories 11 10 7 - - 28
Pool Losses 23 8 3 - - 34
Pool Win Ratio 32.4% 55.6% 70.0% - - 45.2%
DE Victories - 2 1 - - 3
DE Losses 6 3 2 - - 11
DE Win Ratio 0.0% 40.0% 33.3% - - 21.4%

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† 1 2 2 - - 5
Easy wins as % of wins 9.1% 16.7% 25.0% - - 16.1%
Close wins‡ 6 7 1 - - 14
Close wins as % of all wins 54.5% 58.3% 12.5% - - 45.2%
Close losses‡ 10 4 - - - 14
Close losses as % of all losses 34.5% 36.4% 0.0% - - 31.1%
Big losses† 7 5 1 - - 13
Big losses as % of all losses 24.1% 45.5% 20.0% - - 28.9%

† 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 3 2 - - - 5
Victories as % of all victories 27.3% 16.7% 0.0% - - 16.1%
Losses 6 2 - - - 8
Losses as % of all losses 20.7% 18.2% 0.0% - - 17.8%
Total 9 4 - - - 13
Total as % of all bouts 22.5% 17.4% 0.0% - - 17.1%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events 6 3 2 - - 11
Tournaments 4 3 2 - - 9

Competition History

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 654 930 27.6 67%
Pool D 3:5 MOKRETSOV Leah 5 34 C25 20 New York Fencing Academy 1570 902 6.2 14%
Pool D 0:5 LEE Zoe 22 93 U 2 North Shore Fencers Club / New York Athletic Club 1151 896 13.3 34%
Pool D 3:5 KIM Natalie 50 U 69 Cobra Fencing Club LLC 952 883 14.1 46%
Pool D 3:5 MENG Yinuo 76 U 61 Wanglei International Fencing Club 646 869 24.5 64%
Pool D 3:5 CHANEY Evelyn 30 115 E26 66 Elite Fencing Academy / EFA 1167 844 11.3 30%
T128 D 9:15 WANG Katherine 88 U 46 Arena Fencing Academy LLC 1159 838 51.0 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 1293 979 14.1 30%
Pool D 2:5 ZHENG Kristen 35 190 D25 16 Long Island Fencing Center 1266 964 14.1 31%
Pool D 4:5 ALLIEVI Simone 7 54 C25 36 Rockland Fencers Club 1407 950 10.6 23%
Pool D 3:4 KUO Stella 50 E26 45 Elite Fencers Club 980 940 20.2 47%
Pool V 5:2 SAJJA Anwita 77 U 60 New York Fencing Academy 1037 920 24.1 42%
Pool D 3:5 CHANG Hannah 93 U 38 Penta Olympic Fencing Club 1209 944 13.8 33%
T128 D 8:15 CHEN Reina 38 200 U 48 Medeo Fencing Club 1620 862 24.2 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 847 1035 31.3 62%
Pool D 1:5 REDWINE Louise 7 91 U 17 LEO Fencing Club 976 1004 25.0 52%
Pool V 5:3 KAUR Harman 19 U 28 Marx Fencing Academy 225 979 6.1 89%
Pool V 5:1 AN Julie 30 U 31 404 985 9.0 82%
Pool D 2:5 LIU Brinley 6 90 U 6 Wanglei International Fencing Club 1271 994 15.3 32%
T32 D 2:15 JI Susan 8 106 U 7 1692 885 23.6 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 774 955 22.2 61%
Pool V 5:4 MCMAHON Julia 27 U 38 Ocean State Fencing Club 805 977 22.1 61%
Pool V 5:4 LEUNG Morgan 31 U 35 Elite Fencers Club / ArtDu Fencing 981 999 26.9 51%
Pool V 5:4 DING Iris Siyue 17 E25 7 Cavalier Fencing Club 1231 1026 34.3 37%
Pool D 4:5 SONKU Mira 3 62 C25 5 Marx Fencing Academy 1431 1060 14.8 27%
Pool D 2:5 BUDMAN Ava 12 190 D24 17 Academy Of Fencing Masters (AFM) 1590 1045 10.5 19%
T64 D 12:15 LUO MAOSHUEN 23 U 32 North Shore Fencers Club 680 1014 128.4 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 358 1004 11.9 82%
Pool D 3:4 AINSWORTH Esme 12 3 Olympia Fencing Center 1066 1016 31.3 47%
Pool D 2:3 RODRIGUEZ Ivy 2 3 1 Olympia Fencing Center 992 985 31.7 50%
Pool V 5:3 KIM Zoe 11 10 Olympia Fencing Center 984 953 26.5 48%
Pool D 1:5 SOLGI Ava 3 6 6 Olympia Fencing Center 1113 980 25.0 42%
T16 D 12:15 BONTHAPALLY Maitreyee 4 8 2 Olympia Fencing Center 1261 1102 88.2 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 874 1126 30.6 65%
Pool V 2:0 MORIGUCHI Riko 12 U 13 Olympia Fencing Center Newton 1153 1157 31.8 50%
Pool D 2:5 CHALLAMEL Heloise 13 U 1 Olympia Fencing Center 933 1189 55.4 66%
Pool D 1:2 JIN Serena 1 U 2 Olympia Fencing Center 797 1134 56.4 70%
Pool D 4:5 SHEK Isabella 9 U 7 Olympia Fencing Center 922 1077 40.8 59%
Pool D 1:5 SOLGI Ava 5 U 6 Olympia Fencing Center 1108 1036 31.9 45%
T16 D 4:9 JIN Serena 1 U 2 Olympia Fencing Center 1544 1174 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 226 1297 7.6 95%
Pool V 2:1 TAN Abriel 13 2 Olympia Fencing Center Newton / Olympia Fencing Center 337 1305 9.2 93%
Pool D 1:5 OLVECZKY Camilla 10 6 Olympia Fencing Center 1222 1314 45.8 55%
Pool D 2:3 AGHDAM Mina 4 5 5 Olympia Fencing Center 741 1268 89.4 80%
Pool D 3:5 RODRIGUEZ Ivy 1 1 3 Olympia Fencing Center 1004 1179 58.0 61%
Pool V 5:0 YOUN Caila 12 13 Olympia Fencing Center 62 1121 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 1028 1357 182.6 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 828 1814 202.3 92%
Pool D 1:5 ZHAO Rachel 24 U 20 Medeo Fencing Club 825 1611 169.2 89%
Pool D 1:5 LEE Iona 40 U 33 Marx Fencing Academy 1052 1442 107.3 73%
Pool D 1:5 XU Mulan 4 64 U 7 Cavalier Fencing Club 1268 1335 68.9 54%
Pool V 5:4 SAJJA Anwita 11 U 16 New York Fencing Academy 841 1266 31.2 75%
T64 D 14:15 ERATA Selena 25 U 26 Shoreline Fencers Club 681 1533 391.5 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 1985 118.1 32%
Pool V 5:4 RODRIGUEZ Ivy 1 2 1 Olympia Fencing Center 1106 2103 22.8 93%
Pool V 5:3 SELASSIE Semara 6 6 Olympia Fencing Center 580 2126 4.5 99%
Pool V 5:4 MILLS TRAJTENBERG Avigail 2 3 7 Olympia Fencing Center / Olympia Fencing Center Newton 875 2131 11.6 96%
Pool V 5:4 AINSWORTH Esme 3 5 2 Olympia Fencing Center 954 2142 12.3 96%
Pool V 5:4 AGHDAM Mina 8 10 3 Olympia Fencing Center 731 2155 5.9 98%
Pool D 4:5 BONTHAPALLY Maitreyee 5 5 Olympia Fencing Center 634 2161 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 1440 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 935 1991 35.1 93%
Pool D 2:5 RODRIGUEZ Ivy 2 U 8 Olympia Fencing Center 2092 2026 148.2 47%
Pool D 3:5 MILLS TRAJTENBERG Avigail 6 U 3 Olympia Fencing Center / Olympia Fencing Center Newton
Pool V 5:1 YOON AAKERSTEN Robin Lin 11 U 12 Olympia Fencing Center 1362 1878 68.8 71%
Pool V 5:2 AGHDAM Mina 10 U 3 Olympia Fencing Center 1091 1947 38.4 87%
T16 V 10:2 YOUN Caila 5 U 11 Olympia Fencing Center
T8 D 6:10 KANDHI Aryaa 3 U 1 Marx Fencing Academy 1823 2079 517.2 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 756 3080 1346.8 99%
Pool V 5:2 VOLPE Cora 6 U 10 Olympia Fencing Center Cambr. 1623 1733 186.1 55%
Pool V 5:4 CAHALANE Alexa 10 U 9 Olympia Fencing Center Cambr.
Pool V 5:2 AGHDAM Mina 11 U 8 Olympia Fencing Center Cambr. 1154 1919 72.3 83%
T8 D 7:10 RODRIGUEZ Ivy 2 U 3 Olympia Fencing Center 2500 2500 420.5 50%