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Statistics Profile

Sonia Chang

2017
Silicon Valley Fencing Center
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories - 15 - - - 15
Losses - 16 - - - 16
Win ratio - 48.4% - - - 48.4%
Pool victories - 9 - - - 9
Pool losses - 12 - - - 12
Pool win ratio - 42.9% - - - 42.9%
DE victories - 6 - - - 6
DE losses - 4 - - - 4
DE win ratio - 60.0% - - - 60.0%

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 - - - 5
Easy wins % - 33.3% - - - 33.3%
Close wins‡ - 5 - - - 5
Close wins % - 33.3% - - - 33.3%
Close losses‡ - 3 - - - 3
Close losses % - 18.8% - - - 18.8%
Big losses† - 5 - - - 5
Big losses % - 31.2% - - - 31.2%

† 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 - 1 - - - 1
Victories % - 6.7% - - - 6.7%
Losses - 3 - - - 3
Losses % - 18.8% - - - 18.8%
Total - 4 - - - 4
Total % - 12.9% - - - 12.9%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events - 4 - - - 4
Tournaments - 4 - - - 4

Competition history

4 competitions, 31 bouts

COZMX RYC/RCC

Y-8 Women's Foil U, Y8 March 16, 2025

Place 8 of 21 Seed 17 Not ranked Rating U Silicon Valley Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 CHEN Chloe 10 - U 11 Silicon Valley Fencing Center 148 456 77.8 68%
Pool
V 5:3 SUN Leia 16 - U 16 Silicon Valley Fencing Center 309 378 47.0 54%
Pool
V 5:0 WU Amanda Chingliang 21 - U 21 Orange County International Fencers Club -14 425 24.9 74%
Pool
D 1:5 GAO Nicole 4 - U 9 Maximum Fencing Club 911 450 23.4 23%
Pool
D 2:4 KIM Taerin 8 - U 10 Bay Area Fencing Club 816 426 25.5 27%
Pool
V 5:4 KO Alyssa 3 - U 5 Prime Fencing Academy 990 401 76.6 18%
T32
V 10:5 CHONG Cameron 5 - U 20 Bay Area Fencing Club 642 1442 47.9 84%
T16
V 6:5 GAO Nicole 4 - U 9 Maximum Fencing Club 1468 1490 129.5 51%
T8
D 7:10 XIA Emily 13 - U 3 Silicon Valley Fencing Center 1403 1620 152.6 62%

Treasure Chest RYC/Y8

Y-8 Women's Foil U, Y8 January 11, 2025

Place 11 of 16 Seed 14 Not ranked Rating U Silicon Valley Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 CHEN Chloe 7 - U 2 Silicon Valley Fencing Center -161 512 152.8 84%
Pool
D 3:4 GAO Nicole 11 - U 6 Maximum Fencing Club 946 359 29.3 18%
Pool
D 1:5 KO Alyssa 6 - U 9 Prime Fencing Academy 660 330 42.0 31%
Pool
V 5:3 KIM Taerin 1 - U 12 Bay Area Fencing Club 1058 288 133.2 12%
Pool
V 5:0 WU Amanda Chingliang 16 - U 16 Orange County International Fencers Club 70 421 34.2 69%
T16
D 9:10 TUNG Alison 10 - U 3 Silicon Valley Fencing Center 943 1817 374.4 87%

MFA Y8, Y10, Y12, Div3 - All foil mixed events

Y-8 Mixed Foil U, Y8 December 22, 2024

Place 7 of 11 Seed 11 Not ranked Rating U Silicon Valley Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:4 KIM Olivia 9 - U 3 Massialas Foundation (M Team) 775 561 137.0 38%
Pool
D 2:3 LI Claire 2 - U 3 Bay Area Fencing Club 314 698 147.9 72%
Pool
D 3:5 KIM Taerin 6 - U 9 Bay Area Fencing Club 1099 550 38.1 21%
Pool
V 5:1 WANG Connor 3 - U 10 Maximum Fencing Club - - - -
T16
V 10:6 SIN Chad 5 - U 11 Bay Area Fencing Club - - - -
T8
D 4:10 KO Alyssa 7 - U 1 Prime Fencing Academy 1933 2048 231.4 55%

AFM Super Regional SYC/RJCC/ROC Div1A/Vet

Y-8 Women's Foil U, Y8 October 26, 2024

Place 3 of 21 Seed 20 Not ranked Rating U Silicon Valley Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 XIA Emily 10 - U 2 Silicon Valley Fencing Center 473 2500 1585.6 98%
Pool
V 5:4 LI Claire 13 - U 17 Bay Area Fencing Club 294 914 137.3 78%
Pool
D 2:5 NAKAZATO Isabella 4 - U 6 Rain City Fencing Center 884 1052 287.7 59%
Pool
D 0:5 LIN Clara 3 - U 1 Socal Fencing Center 816 764 178.1 47%
Pool
V 5:3 KO Alyssa 8 - U 16 Prime Fencing Academy 819 586 179.0 38%
Pool
D 2:5 CHENG Jessica 16 - U 20 LA International Fencing 296 765 203.7 75%
T32
V 10:9 TELEB Amina 9 - U 19 Salle De Long Fencers 1099 2500 122.5 90%
T16
V 10:6 LIN Tiffany 1 - U 9 Prime Fencing Academy 1518 2623 144.8 86%
T8
V 10:2 DING Athena 19 - U 7 Silicon Valley Fencing Center 1842 2767 146.1 83%
T4
D 6:10 XIA Emily 10 - U 2 Silicon Valley Fencing Center 1500 2913 865.4 95%