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Statistics Profile

Jonathan Chen

2016
South Brooklyn Fencing
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 18 3 - - - 21
Losses 70 8 - - - 78
Win ratio 20.5% 27.3% - - - 21.2%
Pool victories 16 3 - - - 19
Pool losses 57 6 - - - 63
Pool win ratio 21.9% 33.3% - - - 23.2%
DE victories 2 - - - - 2
DE losses 13 2 - - - 15
DE win ratio 13.3% 0.0% - - - 11.8%

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† 6 - - - - 6
Easy wins % 33.3% 0.0% - - - 28.6%
Close wins‡ 7 1 - - - 8
Close wins % 38.9% 33.3% - - - 38.1%
Close losses‡ 6 2 - - - 8
Close losses % 8.6% 25.0% - - - 10.3%
Big losses† 49 5 - - - 54
Big losses % 70.0% 62.5% - - - 69.2%

† 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 4 3 - - - 7
Victories % 22.2% 100.0% - - - 33.3%
Losses 8 - - - - 8
Losses % 11.4% 0.0% - - - 10.3%
Total 12 3 - - - 15
Total % 13.6% 27.3% - - - 15.2%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events 13 2 - - - 15
Tournaments 10 2 - - - 12

Competition history

15 competitions, 99 bouts

American Challenge RJCC/RYC

Y-12 Men's Foil C2, Y12 April 18, 2026

Place 87 of 106 Seed 49 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 4:3 OBAS Logan X. 86 - U 67 PISTE Fencing Academy 432 287 20.0 41%
Pool
D 0:5 XIE zhouhan 77 - U 70 East Coast Fencing Club 802 307 7.5 21%
Pool
D 0:5 QIAN Will 16 54 U 7 Tim Morehouse Fencing Club (Port Chester) 1537 299 1.0 2%
Pool
D 1:5 CAI Mark 97 - U 82 Gutkovskiy Fencing Academy 692 298 8.9 26%
Pool
D 0:5 HU Michael 17 58 D26 10 Gold Fencing Club 1697 289 0.6 1%
T128
D 6:15 YU Oliver 31 116 U 43 Gutkovskiy Fencing Academy 1579 643 14.8 7%

Neil Lazar RYC/RJCC

Y-10 Men's Foil U, Y10 April 5, 2026

Place 29 of 31 Seed 14 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:4 CHAO Jay 28 - U 16 Vivo Fencing Club 433 334 15.4 44%
Pool
D 1:2 SOBO Samuel 18 - U 19 Fence in Westport! 379 319 15.8 46%
Pool
D 1:3 WANG Timothy 22 - U 15 Gold Fencing Club 705 303 9.2 26%
Pool
D 1:5 WU Yulen 4 24 U 9 Star Fencing Academy 1249 294 2.6 6%
Pool
D 0:5 LU Ethan 7 36 U 11 Star Fencing Academy 1014 291 4.7 12%
T32
D 1:10 GENG Vincent 5 26 U 3 Star Fencing Academy 1434 666 23.0 12%

Neil Lazar RYC/RJCC

Y-12 Men's Foil U, Y12 April 4, 2026

Place 50 of 55 Seed 55 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 SAVIR Ethan 26 - U 29 Way Of The Sword.Org 849 349 8.4 21%
Pool
D 1:5 CHEN Keegan 10 94 U 17 Star Fencing Academy 1141 341 4.3 9%
Pool
D 0:5 GENG Vincent 23 - U 23 Star Fencing Academy 1081 337 4.9 11%
Pool
V 4:2 ZHU Winston 37 - U 45 Gold Fencing Club 240 332 15.8 56%
Pool
D 0:5 LEONG Michael 41 - U 30 Gutkovskiy Fencing Academy / New Jersey Fencing Alliance 633 348 11.8 32%
Pool
D 0:5 CAO Aaron 7 66 U 3 5T Fencers Club 1508 336 1.4 3%
T64
D 4:15 XIA Wenhao 31 - U 14 Star Fencing Academy 1646 681 15.2 7%

Miles Chamley-Watson Cup RYC/RJCC/ROC

Y-12 Men's Foil U, Y12 March 22, 2026

Place 46 of 49 Seed 31 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 HO Marcus 29 - U 16 East Coast Fencing Club 835 429 10.9 25%
Pool
D 0:5 NAYAK Saideep 41 - U 33 V Fencing Club 447 418 19.2 48%
Pool
D 2:5 TYRIKOS FRAZIS Dimitri 16 - U 27 Brooklyn Fencing Center 356 399 19.7 53%
Pool
D 3:4 WILSON Henry 43 - U 43 Fencing Academy Of Philadelphia - North 465 379 17.1 44%
Pool
D 2:5 MAN Dylan 14 - U 15 American Institute Of Fencing 711 362 11.1 28%
Pool
D 0:5 SONG Enoch 2 13 D25 1 Gutkovskiy Fencing Academy 1597 351 1.2 2%
T64
D 4:15 LIN Alexander 35 - U 19 Brooklyn Bridge Fencing Club 1251 722 41.3 21%

Miles Chamley-Watson Cup RYC/RJCC/ROC

Y-10 Men's Foil U, Y10 March 20, 2026

Place 18 of 30 Seed 19 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:3 ZHANG Jason 10 - U 7 Gutkovskiy Fencing Academy 612 354 15.2 34%
Pool
V 5:1 MARTIN-WARREN Ruben Carlos 13 - U 24 Sebastiani Fencing Academy 1341 338 51.6 6%
Pool
D 1:5 HUANG Dalynn 2 11 E25 1 East Coast Fencing Club 1535 390 1.9 3%
Pool
V 5:4 HUANG Howard 24 - U 20 Mid-Island Fencing Academy 618 388 26.7 36%
Pool
V 5:1 BOSYKH Igor 28 - U 27 The Line Fencing Academy 149 415 13.7 66%
T32
D 2:10 SANTHOSH Riaan 14 - U 15 Zeljkovic Fencing Academy 1632 743 21.1 9%

Mission RYC

Y-12 Men's Foil U, Y12 February 22, 2026

Place 40 of 40 Seed 26 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 DENG Jonathan 14 138 U 22 Gold Fencing Club 1290 396 4.4 7%
Pool
D 0:5 DING Jacob 30 - U 27 5T Fencers Club 820 392 12.1 24%
Pool
D 0:5 JIANG Ethan 38 - U 19 Worldwide Fencing Academy 918 380 9.7 19%
Pool
D 1:5 HO Marcus 25 - U 35 East Coast Fencing Club 791 370 11.9 25%
Pool
D 0:5 WU Wallace 1 11 D26 1 Fencers Club Inc. 1937 358 0.4 < 1%
Pool
D 2:5 SU Sean 12 112 U 9 Future Stars Fencing 1262 358 4.0 7%
T64
D 1:15 WANG Leon 34 - U 16 East Coast Fencing Club 1711 763 19.1 8%

Mission RYC

Y-10 Men's Foil U, Y10 February 21, 2026

Place 21 of 27 Seed 26 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 FUNG Parker 20 - U 27 Top Fencing Club -367 369 7.4 87%
Pool
D 0:5 YOON Mason 8 24 U 9 Fencers Club Inc. 1269 377 4.8 7%
Pool
D 1:5 SU Sean 7 22 U 3 Future Stars Fencing 1202 372 5.6 9%
Pool
D 1:4 HO Marcus 12 73 U 15 East Coast Fencing Club 817 366 12.5 23%
Pool
V 5:4 SANTHOSH Riaan 21 - U 20 Zeljkovic Fencing Academy 928 354 45.5 17%
Pool
D 0:5 ZHANG Eric 2 9 E26 5 Star Fencing Academy 1402 399 3.3 5%
T32
D 0:10 HUANG Dalynn 4 11 E25 2 East Coast Fencing Club 1899 775 12.6 4%

Fencers Club Youth Foil

Y-10 Men's Foil U, Y10 December 7, 2025

Place 9 of 13 Seed 1 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 JOSEPH Bryce 12 - U 11 PISTE Fencing Academy 2500 331 53.0 2%
Pool
D 2:5 HO Marcus 13 - U 3 Mid-Island Fencing Academy 856 384 13.6 22%
Pool
D 0:5 MAZUR Juno 6 - U 7 Brooklyn Bridge Fencing Club 1319 370 5.9 11%
Pool
D 1:5 DEL VALLE-LIN Julian 9 - U 5 Fencers Club Inc. 770 364 14.9 25%
Pool
V 5:1 TEITELBAUM Justin 5 - U 13 Way Of The Sword.Org 492 350 26.7 42%
Pool
D 0:5 WANG Leon 4 - U 1 East Coast Fencing Club 1135 376 6.9 11%
T16
D 9:10 MONES Rye 8 - U 8 Brooklyn Bridge Fencing Club 1121 841 65.6 37%

Cobra Challenge SYC/RCC

Y-10 Men's Foil U, Y10 November 29, 2025

Place 74 of 82 Seed 80 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 4:3 CREMEL Louis 31 69 U 48 Silicon Valley Fencing Center 251 361 28.4 57%
Pool
D 0:5 YANG Luca 7 12 U 15 Tim Morehouse Fencing Club (Port Chester) 1268 390 6.2 8%
Pool
D 1:4 LIU Charles 55 - U 58 Redstar Fencing Club Chicago 933 383 13.0 19%
Pool
D 1:5 WANG Leon 42 - U 23 East Coast Fencing Club 1050 371 9.6 13%
Pool
D 0:5 ZHANG Andrew 66 - U 47 Star Fencing Academy 572 361 22.4 37%
Pool
D 0:5 WU Yulen 18 31 U 21 Star Fencing Academy 1094 338 7.7 11%
T128
D 5:10 LI Ethan 63 - U 55 Gold Fencing Club 1056 949 108.4 44%

Morris Cup RYC/RJCC

Y-10 Men's Foil U, Y10 November 22, 2025

Place 39 of 54 Seed 29 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 LI Ethan 49 - U 33 Gold Fencing Club 518 320 30.4 37%
Pool
D 1:2 GENG Vincent 12 37 U 10 Star Fencing Academy 980 290 11.9 13%
Pool
D 0:5 YANG Luca 5 12 U 2 Tim Morehouse Fencing Club (Port Chester) 1260 278 5.6 6%
Pool
V 5:3 CAI Charlie 36 - U 31 Mid-Island Fencing Academy 698 272 59.5 25%
Pool
D 0:5 WANG Leon 19 - U 16 East Coast Fencing Club 1040 332 10.4 13%
Pool
V 5:1 ZHANG Jason 44 - U 54 Gutkovskiy Fencing Academy 499 321 40.1 39%
T64
D 4:10 CHIN Gregory 34 - U 26 Way Of The Sword.Org 1440 1029 79.6 28%

Thrust Fall RYC/RJCC

Y-10 Men's Foil U, Y10 October 26, 2025

Place 47 of 48 Seed 22 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 WENG Jingfan 21 - U 39 Star Fencing Academy 384 441 49.8 54%
Pool
D 0:5 TARDIFF Owen 7 26 U 12 Tim Morehouse Fencing Club (Port Chester) 1042 391 15.5 15%
Pool
D 0:5 WANG Leon 34 - U 11 Mid-Island Fencing Academy 1054 375 14.1 14%
Pool
D 1:5 GENG Vincent 8 28 U 19 Star Fencing Academy 980 361 15.6 16%
Pool
D 3:5 DEL VALLE-LIN Julian 35 - U 20 Fencers Club Inc. 679 346 25.6 30%
T64
D 1:10 GENG Vincent 8 28 U 19 Star Fencing Academy 1312 1165 136.5 42%

Manhattan Fencing Center Foil Liberty Cup

Y-10 Mixed Foil U, Y10 October 12, 2025

Place 14 of 20 Seed 2 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 CHIN Gregory 15 - U 1 Way Of The Sword.org 793 486 37.4 31%
Pool
D 1:5 CHIN Iker 11 - U 6 706 448 37.9 34%
Pool
D 2:5 CASCONE Raffaele 8 - U 2 1292 410 10.6 8%
Pool
V 5:2 QUINT PARK Cassandra 14 - U 20 Brooklyn Bridge Fencing Club - - - -
Pool
V 5:1 HUANG Emery 5 - U 16 Brooklyn Bridge Fencing Club - - - -
Pool
V 4:3 CHEN Aidan 17 - U 3 Manhattan Fencing Center 270 400 40.9 58%
T32
V 10:4 QUINT PARK Cassandra 14 - U 20 Brooklyn Bridge Fencing Club - - - -
T16
D 7:10 FLINT Ashton 4 - U 5 Manhattan Fencing Center 1729 1255 89.7 29%

Premier Challenge ROC/RJCC/RYC

Y-10 Men's Foil U, Y10 September 26, 2025

Place 16 of 23 Seed 3 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 WANG Eason 15 - U 13 East Coast Fencing Club 731 640 73.6 45%
Pool
V 5:4 WOOD Oliver 18 - U 23 Fencing Sports Academy, Inc. 519 567 71.7 53%
Pool
D 2:5 WU Yulen 6 - U 5 Star Fencing Academy 934 638 47.3 32%
Pool
D 4:5 KIM ISAAC 21 - U 8 Top Fencing Club 682 591 59.0 44%
Pool
D 0:5 MOSAMEH Faraj 13 - U 2 American Institute Of Fencing / Morris Fencing Club 741 532 46.4 37%
T32
V 10:9 SANTHOSH Riaan 10 - U 17 Zeljkovic Fencing Academy 1756 1089 389.0 24%
T16
D 0:10 MOON Nolan 1 17 U 1 Tim Morehouse Fencing Club (Port Chester) 1480 1478 222.7 50%

American Challenge SYC/RJCC

Y-8 Men's Foil U, Y8 April 18, 2025

Place 21 of 32 Seed 25 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 WANG Leon 14 - U 6 Mid-Island Fencing Academy 1075 691 95.9 29%
Pool
V 4:1 LI Kaiyuan (Kevin) 6 - U 19 Future Stars Fencing 859 596 174.7 36%
Pool
V 3:2 HU II Jason 5 - U 31 Morris Fencing Club 865 770 107.1 45%
Pool
D 4:5 WU Kangdi 16 - U 18 378 877 177.0 77%
Pool
D 0:5 STARK Ethan 26 - U 3 Star Fencing Academy 1014 700 60.0 32%
T32
D 4:10 LIU Yuyang 27 - U 12 Future Stars Fencing 1737 1266 177.4 32%

Ultimate Fencing Cup RYC

Y-8 Men's Foil U, Y8 December 22, 2024

Place 13 of 16 Seed 11 Not ranked Rating U South Brooklyn Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 3:1 LU Eli 14 - U 9 Future Stars Fencing 2500 2500 420.5 50%
Pool
D 2:5 WANG Sijia 8 - U 10 Star Fencing Academy 396 2921 1636.6 > 99%
Pool
D 0:5 ZHANG Andrew 2 - U 3 Star Fencing Academy 569 1284 454.0 82%
Pool
D 0:5 WOOD Oliver 16 - U 8 Fencing Sports Academy, Inc. 1020 830 138.5 40%
T16
D 8:10 ZHANG Andrew 2 - U 3 Star Fencing Academy 939 2500 1234.0 93%