Calvin Koh

2014

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 9 - - - - 9
Losses 18 - - - - 18
Win Ratio 33.3% - - - - 33.3%
Pool Victories 6 - - - - 6
Pool Losses 14 - - - - 14
Pool Win Ratio 30.0% - - - - 30.0%
DE Victories 3 - - - - 3
DE Losses 4 - - - - 4
DE Win Ratio 42.9% - - - - 42.9%

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
Easy wins as % of wins 22.2% - - - - 22.2%
Close wins‡ 3 - - - - 3
Close wins as % of all wins 33.3% - - - - 33.3%
Close losses‡ 2 - - - - 2
Close losses as % of all losses 11.1% - - - - 11.1%
Big losses† 7 - - - - 7
Big losses as % of all losses 38.9% - - - - 38.9%

† 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.

Events

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

Competition History

Paul Pesthy Memorial RYC/RJCC

Y-12 Men's Saber (U, Y12), March 29, 2026
Place 6 of 11, Seed 11, Not ranked, Rating U, Globus Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 WANG Ethan 3 U 11 Globus Fencing Academy 971 525 70.3 30%
Pool D 2:5 KIM Christopher 2 U 7 Sabio Fencing Academy 544 595 63.1 53%
Pool V 5:4 JAIN Aarambh 9 U 2 Sabio Fencing Academy 619 532 61.3 45%
Pool D 3:5 YUEN Travis 7 U 3 Globus Fencing Academy 564 593 53.1 52%
T16 V 15:9 WANG Ethan 3 U 11 Globus Fencing Academy 2500 1367 196.9 15%
T8 D 9:15 JAIN Aarambh 9 U 2 Sabio Fencing Academy 989 1564 239.6 79%

Wang Memorial ROC/RJCC/RYC

Y-12 Men's Saber (U, Y12), March 22, 2026
Place 11 of 23, Seed 14, Not ranked, Rating U, Globus Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 3:5 CHEN Harrison 6 53 U 6 Globus Fencing Academy 1019 532 42.1 23%
Pool V 5:3 KHAN Zorayz 20 U 23 Globus Fencing Academy 88 490 45.1 73%
Pool V 5:1 OROZCO Abraham 19 U 20 Sabio Fencing Academy 714 535 72.9 41%
Pool D 2:5 NAKAMURA Haruki 11 U 17 Globus Fencing Academy 653 608 65.9 47%
Pool D 2:5 DUFF Michael 3 20 U 3 Globus Fencing Academy 1333 542 16.8 11%
T32 V 15:13 SHI Mark 22 U 22 West Coast Fencing Academy (Austin) 948 1514 107.0 76%
T16 D 7:15 HSIEH Sebastian 7 103 U 5 Cali Fencing / Las Vegas Fencing Academy 1349 1621 253.1 64%

Duel in Dallas Fall RYC

Y-12 Men's Saber (U, Y12), October 19, 2025
Place 16 of 24, Seed 20, Not ranked, Rating U, Globus Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:3 CHOI Clayton 21 U 15 Globus Fencing Academy 735 329 219.7 28%
Pool D 2:5 CHEN Harrison 5 U 8 Globus Fencing Academy 811 549 86.0 35%
Pool V 5:2 WILLIAMSON Kyle 12 U 24 Globus Fencing Academy 988 463 140.0 26%
Pool D 0:5 ZHANG Caleb 4 54 U 1 Globus Fencing Academy 1165 603 42.3 20%
Pool D 4:5 SALMAN Ibrahim 13 U 7 Globus Fencing Academy 1277 561 28.9 14%
T32 V 15:13 QIU Lucas 9 U 17 Globus Fencing Academy 799 1771 103.9 87%
T16 D 3:15 LU Simon 2 35 U 2 Lone Star Fencing Center 1676 1875 361.3 60%

North Texas Roundup SYC/RJCC

Y-12 Men's Saber (U, Y12), September 1, 2025
Place 51 of 56, Seed 46, Not ranked, Rating U, Globus Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 1:5 CAO Osmond 31 U 39 Globus Fencing Academy 537 2500 1556.4 97%
Pool D 4:5 CHEN Tyler 34 U 45 Aura Fencing Academy 609 944 389.8 66%
Pool D 0:5 FAVO Christopher 18 61 U 11 Alpha Fencing Academy 1189 554 91.4 20%
Pool D 3:5 WANG Russell 50 U 20 Long Island Fencing Center 1479 462 37.6 8%
Pool D 0:5 YUEN Caleb 2 3 U 6 LA Fencing Academy of Pomona 1445 425 33.6 8%
Pool D 3:5 MAKLIN David 15 47 U 28 Dynamo Fencing Center Inc. 1063 391 62.0 17%
T64 D 3:15 LIM JUWANA Maximilian 7 14 U 13 Manhattan Fencing Center 2081 2500 729.0 66%