Osborn Zhou

2016

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 7 - - - - 7
Losses 15 - - - - 15
Win Ratio 31.8% - - - - 31.8%
Pool Victories 6 - - - - 6
Pool Losses 12 - - - - 12
Pool Win Ratio 33.3% - - - - 33.3%
DE Victories 1 - - - - 1
DE Losses 3 - - - - 3
DE Win Ratio 25.0% - - - - 25.0%

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† 4 - - - - 4
Easy wins as % of wins 57.1% - - - - 57.1%
Close wins‡ 1 - - - - 1
Close wins as % of all wins 14.3% - - - - 14.3%
Close losses‡ 4 - - - - 4
Close losses as % of all losses 26.7% - - - - 26.7%
Big losses† 5 - - - - 5
Big losses as % of all losses 33.3% - - - - 33.3%

† 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 - - - - - -
Victories as % of all victories 0.0% - - - - 0.0%
Losses 4 - - - - 4
Losses as % of all losses 26.7% - - - - 26.7%
Total 4 - - - - 4
Total as % of all bouts 18.2% - - - - 18.2%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events 3 - - - - 3
Tournaments 2 - - - - 2

Competition History

9th Annual Sword in the Stone RYC & RJCC

Y-12 Men's Foil (U, Y12), February 27, 2026
Place 39 of 49, Seed 45, Not ranked, Rating U, LA International Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 3:4 LEE Elliot 44 U 28 United Fencing Academy 815 659 58.7 40%
Pool D 3:5 LIN Sampson 15 137 U 21 SoCAL Fencing Center 1097 600 31.5 22%
Pool D 3:5 LYU Brandon 1 16 C25 1 Golubitsky Fencing Center 1817 569 4.8 3%
Pool D 2:4 MENG Andy 14 133 U 7 Golubitsky Fencing Center 1009 564 32.2 24%
Pool D 4:5 YIN Luke 24 U 31 SoCAL Fencing Center 827 532 39.0 32%
Pool V 5:2 OH Aaron 28 U 48 Elite International Fencers Club 481 492 54.5 51%
T64 D 11:15 ZHANG alex 32 U 27 SoCAL Fencing Center 1350 1192 197.9 42%

Mary Rafanelli RYC/RJCC

Y-10 Men's Foil (None, Y10), January 18, 2026
Place 19 of 45, Seed 43, Not ranked, Rating U, LA International Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:4 OH Aaron 13 U 16 Elite International Fencers Club 393 453 119.5 53%
Pool V 5:1 SIN Chad 28 U 33 Bay Area Fencing Club 234 572 72.5 69%
Pool D 2:5 LEE Elliot 27 U 7 United Fencing Academy 774 645 87.5 42%
Pool V 5:0 HUANG Eden 16 U 44 Universal Swords and Fitness 355 557 68.3 62%
Pool V 5:2 WU William 39 U 31 SoCAL Fencing Center 530 625 74.9 56%
Pool D 0:5 HUANG Owen 2 15 U 6 SoCAL Fencing Center 1124 700 41.7 26%
T32 D 8:9 ZHANG Bryant 22 U 3 Maximum Fencing Club 1321 1614 421.8 64%

Mary Rafanelli RYC/RJCC

Y-12 Men's Foil (None, Y12), January 17, 2026
Place 61 of 75, Seed 61, Not ranked, Rating U, LA International Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 0:5 XU Benjamin 44 U 44 Silicon Valley Fencing Center 599 2500 1523.4 97%
Pool D 3:5 LIU Kingston 67 U 45 Elite Fencing Club 149 977 554.5 85%
Pool V 5:0 MONTANO Walter 75 U 75 ValorUSA Fencing Club LLC 398 422 189.6 51%
Pool D 1:5 JEON Joohun 22 127 U 8 Elite International Fencers Club 1357 612 57.1 15%
Pool D 0:5 EVANS Desmond 1 21 D26 2 Massialas Foundation (M Team) 1779 555 17.3 4%
Pool D 3:4 TAN benjamin 72 U 29 SoCAL Fencing Center 955 537 84.7 27%
T128 V 15:6 PAN Francis 60 U 68 ValorUSA Fencing Club LLC
T64 D 1:15 TSUI Kaylan Ho Sen 5 45 U 1 SoCAL Fencing Center 1761 2500 886.0 76%