Mason Yun

2014

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories 16 1 - - - 17
Losses 17 10 - - - 27
Win Ratio 48.5% 9.1% - - - 38.6%
Pool Victories 14 1 - - - 15
Pool Losses 12 9 - - - 21
Pool Win Ratio 53.8% 10.0% - - - 41.7%
DE Victories 2 - - - - 2
DE Losses 5 1 - - - 6
DE Win Ratio 28.6% 0.0% - - - 25.0%

Note: Seasons start on August 1st and end on July 31st.

Scores

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Easy wins† 4 - - - - 4
Easy wins as % of wins 25.0% 0.0% - - - 23.5%
Close wins‡ 4 - - - - 4
Close wins as % of all wins 25.0% 0.0% - - - 23.5%
Close losses‡ 2 1 - - - 3
Close losses as % of all losses 11.8% 10.0% - - - 11.1%
Big losses† 10 5 - - - 15
Big losses as % of all losses 58.8% 50.0% - - - 55.6%

† 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

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Events 5 2 - - - 7
Tournaments 4 1 - - - 5

Competition History

South Coast Mary Rafanelli RYC/RJC

Y-12 Men's Épée (U, Y12), January 20, 2025
Place 40 of 72, Seed 44, Not ranked, Rating U, TeamK Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 FU Nolan 3 9 U 3 Swords Fencing Studio 1552 788 9.0 11%
Pool W 5:3 KIM Daniel 48 U 8 Yang Fencing Club 1522 779 59.3 14%
Pool L 4:5 KONG William 70 U 50 Battle Born Fencing Club 725 838 30.2 56%
Pool W 5:3 YOON Ian 25 132 U 48 LA International Fencing 755 808 29.6 53%
Pool W 5:2 MCEWEN Max 57 U 68 Beverly Hills Fencers' Club 554 837 18.7 65%
Pool L 0:5 LIN Bryan 20 119 U 16 Fortune Fencing 1237 856 16.9 27%
T64 L 3:15 KIM Daniel 48 U 8 Yang Fencing Club 2011 1127 33.2 15%

South Coast Mary Rafanelli RYC/RJC

Y-10 Men's Épée (U, Y10), January 18, 2025
Place 24 of 51, Seed 26, Not ranked, Rating U, TeamK Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:1 SHIH Eli 37 U 50 Las Vegas Fencing Academy 258 725 20.7 77%
Pool L 3:5 LI Stephen 5 9 U 10 LA International Fencing 1225 746 19.6 22%
Pool W 5:1 LI John 44 U 29 Fortune Fencing 1561 726 65.8 13%
Pool L 1:5 DEMIRCHIAN Edward 21 U 23 LA International Fencing 556 792 49.5 65%
Pool W 5:4 TIAN Dylan 12 37 U 8 Yang Fencing Club 923 742 45.2 38%
T64 W 10:4 LAU Jesse 38 U 42 Team Touche Fencing Center 1335 995 209.0 33%
T32 L 3:10 LIU Yihong 7 11 U 7 Yang Fencing Club 1629 1204 76.6 27%

LAIFC OC Rising Stars Epee #4

Y-12 Mixed Épée (U, Y12), January 5, 2025
Place 6 of 16, Seed 3, Not ranked, Rating U, TeamK Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:3 MA Kevin 4 U 5 La International Fencing 899 696 64.5 37%
Pool L 3:5 YANG Ron Xinyu 10 U 10 LA International Fencing Center 505 761 63.7 66%
Pool W 5:2 GROTH Lillian 12 U 15 Ace Fencing Academy
Pool W 5:4 LEE Connor 14 U 13 Fortune Fencing 373 697 27.7 70%
T16 W 15:4 LEE Connor 14 U 13 Fortune Fencing 1212 676 318.6 24%
T8 L 7:15 LIAO irene 5 U 3 LA International Fencing

1st Annual Battle Born RYC and RJC

Y-12 Men's Épée (U, Y12), December 13, 2024
Place 33 of 46, Seed 31, Not ranked, Rating U, TeamK Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 RONG Marcus 10 104 U 3 Swords Fencing Studio 1327 594 23.0 13%
Pool W 5:2 LEE Connor 25 U 41 Fortune Fencing 381 571 56.1 61%
Pool W 5:2 HUA Nolan 4 27 U 28 Academy Of Fencing Masters (AFM) 1185 627 120.9 19%
Pool L 3:5 SHIH Derek 18 U 16 Las Vegas Fencing Academy 1027 748 41.4 33%
Pool W 5:3 DEMIRCHIAN Edward 24 U 39 LA International Fencing 569 706 46.6 58%
Pool L 1:5 LI Ethan 45 U 17 Team Touche Fencing Center 719 753 56.5 52%
T64 L 7:15 LU Jayden 22 U 32 Swords Fencing Studio 1192 838 162.3 33%

LAIFC OC Rising Stars Epee #3

Y-12 Mixed Épée (U, Y12), November 24, 2024
Place 20 of 24, Seed 10, Not ranked, Rating U, TeamK Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 WANG Lucas 15 U 7 Swords Fencing Studio 1439 309 11.5 4%
Pool W 5:4 DARABOS Elliot 7 U 18 2500 298 177.3 2%
Pool L 1:5 XUE Michael 16 U 1 La International Fencing 1659 475 8.8 3%
Pool L 1:5 KIM Vivian 23 U 10 Citizen of the World School / Fortune Fencing
Pool W 5:4 BUSH Andrew 2 U 23 Team Touche Fencing Center 832 466 127.5 29%
T32 L 11:15 TENG Eric 6 U 13 LA International Fencing Center 1347 1070 231.7 37%

Golden State Classic RYC

Y-12 Men's Épée (U, Y12), May 5, 2024
Place 45 of 46, Seed 18, Not ranked, Rating U, Teamk Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 LIN Bryan 24 U 22 Fortune Fencing 1162 515 52.8 17%
Pool L 0:5 GREENMAN Duke 5 58 U 10 Battle Born Fencing Club 1407 462 25.7 8%
Pool L 0:5 ENG Kyler 10 114 U 2 La International Fencing 1570 436 15.0 5%
Pool L 1:5 LIU Yihong 45 U 39 Yang Fencing Club 939 421 54.2 22%
Pool L 2:5 ZHANG Zhihan 38 U 34 Yang Fencing Club 788 367 57.7 27%

Golden State Classic RYC

Y-10 Men's Épée (U, Y10), May 4, 2024
Place 37 of 42, Seed 23, Not ranked, Rating U, Teamk Fencing
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 DUCOURNAU Enzo 38 U 34 Beverly Hills Fencers' Club 512 2500 1551.6 97%
Pool L 3:5 KIM Benjamin 35 U 20 La International Fencing 650 948 383.2 64%
Pool L 4:5 LIN Bryan 9 75 U 3 Fortune Fencing 1172 565 97.5 21%
Pool W 5:2 SHENG BEN 20 U 32 Yang Fencing Club 331 468 159.4 57%
Pool L 0:5 SUN Jiarui (Jerry) 6 54 U 5 Yang Fencing Club 895 627 112.4 35%
T64 L 7:10 YOON Ian 42 U 29 Teamk Fencing 604 2500 1429.9 96%