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Statistics Profile

jiatong zhou

2013
LA International Fencing
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 72 2 - - - 74
Losses 36 5 - - - 41
Win ratio 66.7% 28.6% - - - 64.3%
Pool victories 53 2 - - - 55
Pool losses 23 4 - - - 27
Pool win ratio 69.7% 33.3% - - - 67.1%
DE victories 19 - - - - 19
DE losses 13 1 - - - 14
DE win ratio 59.4% 0.0% - - - 57.6%

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† 46 - - - - 46
Easy wins % 63.9% 0.0% - - - 62.2%
Close wins‡ 7 - - - - 7
Close wins % 9.7% 0.0% - - - 9.5%
Close losses‡ 8 3 - - - 11
Close losses % 22.2% 60.0% - - - 26.8%
Big losses† 17 1 - - - 18
Big losses % 47.2% 20.0% - - - 43.9%

† 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.

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events 13 1 - - - 14
Tournaments 7 1 - - - 8

Competition history

14 competitions, 115 bouts

Collegiate Cup RJCC

Cadet Men's Foil A2, CDT May 10, 2026

Place 31 of 49 Seed 41 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 LEE Lucas 25 - D26 44 LA International Fencing / Avant Garde Fencers Club, Inc (CA) (AGFC) 1441 1516 15.6 55%
Pool
D 1:5 CHANG Eric Jonathan 17 - C26 7 SoCAL Fencing Center / Orange County International Fencers Club 2102 1532 6.6 17%
Pool
D 0:5 RODRIGUEZ Tyler 4 35 B25 10 Massialas Foundation (M Team) 2325 1525 3.9 9%
Pool
V 5:4 YE Jerry 32 - E26 29 Golubitsky Fencing Center 1676 1521 20.3 40%
Pool
D 2:5 ZHANG Jayden 38 - E25 19 Bay Area Fencing Club 1829 1542 10.8 32%
Pool
D 1:5 GUDIMETLA Siddhanth 22 - D26 24 Team Touche Fencing Center 1815 1531 10.7 32%
T64
V 15:12 TSUI Raedyn Ho Hin 13 - B26 35 SoCAL Fencing Center 1874 1825 33.8 47%
T32
D 3:15 CHANG Eric Jonathan 17 - C26 7 SoCAL Fencing Center / Orange County International Fencers Club 2206 1859 18.3 29%

Fortune SYC/RJCC

Y-12 Men's Foil C2, Y12 May 3, 2026

Place 22 of 132 Seed 69 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 HO Kasper 52 133 U 64 Prime Fencing Academy 1098 1496 10.0 74%
Pool
V 5:0 YUAN Vincent 122 - U 114 Silicon Valley Fencing Center 653 1506 3.7 92%
Pool
V 5:2 WU Gengze (Daniel) 25 72 U 8 Precision Athletics Fencing Club 1479 1510 17.4 52%
Pool
V 5:0 BROD Baylin 90 - U 109 Space City Fencing Academy 611 1527 3.0 93%
Pool
D 1:5 TAN Alan 14 41 D26 6 Altius Fencing Academy / Austin Fencers Club 1410 1530 20.6 58%
Pool
V 5:1 YIN Luke 62 - U 87 Socal Fencing Center 927 1510 6.6 83%
T128
V 15:4 LUO Derren 118 - U 107 Bay Area Fencing Club 756 1838 4.1 96%
T64
V 15:13 ZHANG Benjamin 72 - U 45 Socal Fencing Center 1550 1842 22.3 68%
T32
D 14:15 CREMEL Remi 32 85 U 11 Silicon Valley Fencing Center 1728 1865 39.2 59%

Fortune SYC/RJCC

Y-14 Men's Foil A2/B3, Y14 May 2, 2026

Place 57 of 150 Seed 92 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 LIN Dylan 115 - U 123 Silicon Valley Fencing Center 870 1475 7.2 84%
Pool
D 1:5 TSUI Raedyn Ho Hin 32 79 D26 27 Socal Fencing Center 1731 1482 13.7 34%
Pool
V 5:3 MITCHELL Kallum 101 - U 118 ValorUSA Fencing Club LLC 788 1469 5.9 87%
Pool
V 5:2 YE Jerry 55 139 E26 48 Golubitsky Fencing Center 1671 1475 24.3 37%
Pool
D 2:5 SHIN Noah 13 26 B26 18 OnTarget Fencing Club 2135 1499 6.3 15%
Pool
V 5:2 TSAI Spencer 141 - U 134 Piedmont Fencing Team 632 1493 3.7 92%
T128
V 15:8 POPOKH Luca 44 114 C26 73 Fencing Institute Of Texas 1877 1805 40.2 45%
T64
D 8:15 LOZANO Veyron Jericho 1 5 A26 3 LA International Fencing 2693 1846 7.5 9%

7th Annual Precision Invitational RYC and RJCC

Y-14 Men's Foil U, Y14 April 12, 2026

Place 17 of 50 Seed 41 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:0 TSUI Kaylan Ho Sen 9 148 U 14 SoCAL Fencing Center 1470 1458 21.2 49%
Pool
V 5:0 LIU Kingston 42 - U 49 Elite Fencing Club 186 1480 1.1 98%
Pool
V 5:0 ZUO Thomas 25 - U 33 Golubitsky Fencing Center 322 1481 1.7 97%
Pool
V 5:1 MARLBOROUGH Lachlan 24 - U 40 ValorUSA Fencing Club LLC 1000 1483 9.5 78%
Pool
D 2:5 YE Jerry 8 135 E26 6 Golubitsky Fencing Center 1620 1492 16.9 42%
T32
D 8:15 PARK Kaiden 6 112 E26 8 LA International Fencing / Precision Athletics Fencing Club 1908 1841 35.2 46%

7th Annual Precision Invitational RYC and RJCC

Y-12 Men's Foil U, Y12 April 10, 2026

Place 3 of 45 Seed 32 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 WANG Eason 7 122 U 10 SoCAL Fencing Center 1170 1420 15.4 66%
Pool
V 5:2 WANG Charles 40 - U 20 ValorUSA Fencing Club LLC 921 1436 9.4 80%
Pool
V 5:1 LIN Evan 21 - U 28 Precision Athletics Fencing Club 864 1445 8.1 83%
Pool
V 5:1 LIEU Kenneth 22 - U 41 Avant Garde Fencers Club, Inc (CA) (AGFC) -76 1453 0.6 99%
Pool
V 5:2 BHANGOO Arman 8 124 U 35 Golubitsky Fencing Center 629 1454 4.6 91%
T32
V 15:4 KIM Noah 43 - U 32 Elite Fencing Club 883 1801 8.7 92%
T16
V 15:8 TROYANKER Makar 4 76 U 11 LA International Fencing 1604 1810 33.0 63%
T8
V 15:3 LIN Sampson 13 142 U 5 SoCAL Fencing Center 1612 1843 30.3 64%
T4
D 9:15 JIN Yucheng 6 81 U 2 LA International Fencing 2031 1873 32.3 40%

Absolute Clash SYC/RJCC

Y-12 Men's Foil C2, Y12 March 29, 2026

Place 41 of 80 Seed 46 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:0 LEE Elijah 76 - U 73 Top Fencing Club 463 1470 4.2 92%
Pool
D 3:5 KUTATELADZE Danieli 71 - U 42 Epic Fencing Club 919 1474 44.3 82%
Pool
V 5:2 HAN Owen 54 - U 63 AIC Fencing Club 564 1430 4.7 92%
Pool
D 3:5 ZHANG Aaron 21 69 E26 10 Star Fencing Academy 1540 1434 20.2 43%
Pool
V 5:1 YU Oliver 27 113 U 27 Gutkovskiy Fencing Academy 1075 1414 13.7 71%
Pool
D 3:5 XIAN Kevin 4 12 C26 19 5T Fencers Club 2070 1428 7.5 15%
T64
D 11:15 HUANG Dalynn 14 45 E25 24 East Coast Fencing Club 1927 1843 42.3 45%

Absolute Clash SYC/RJCC

Y-14 Men's Foil B2/C3, Y14 March 28, 2026

Place 71 of 118 Seed 81 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 MOON Nolan 57 224 U 111 Tim Morehouse Fencing Club (Port Chester) 1209 1478 19.5 67%
Pool
D 1:5 YOON Mason 89 - U 75 Fencers Club Inc. 1357 1498 33.2 59%
Pool
V 5:0 GOLI Arush 118 - U 84 Marx Fencing Academy 1089 1464 15.3 73%
Pool
D 1:5 OH Joshua 12 65 C26 19 East Coast Fencing Club 1876 1480 14.4 26%
Pool
V 5:3 LEONG Samuel 44 187 D25 78 Gutkovskiy Fencing Academy 1396 1465 23.5 54%
Pool
D 2:5 PAN Howard Haoran 23 96 D26 10 1683 1489 19.1 38%
T128
D 12:15 WANG Joshua 94 - U 59 1216 1946 102.7 87%

Fortune RYC/RJCC

Y-14 Men's Foil U, Y14 March 15, 2026

Place 11 of 75 Seed 69 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:0 SCHOR William 44 - U 56 Maximum Fencing Club 645 1484 7.2 91%
Pool
V 5:1 LUO Derren 46 - U 37 Bay Area Fencing Club 297 1491 2.6 97%
Pool
V 5:1 TEJAKUSUMA Eric 22 - E25 25 SoCAL Fencing Center 1195 1494 21.0 69%
Pool
V 5:1 HONG Edwin 1 85 E26 1 Golubitsky Fencing Center 1667 1515 37.9 40%
Pool
D 4:5 LITVACK Jackson 23 - U 47 Elite Fencing Club 597 1552 75.0 94%
Pool
V 5:1 LINTNER-CALVO Julien 68 - U 75 Piedmont Fencing Team -114 1478 0.6 99%
T64
V 15:8 ZUO Thomas 38 - U 57 Golubitsky Fencing Center 934 1989 8.0 95%
T32
V 15:9 TEJAKUSUMA Eric 22 - E25 25 SoCAL Fencing Center 1230 1997 15.3 89%
T16
D 5:15 XU Ethan 4 117 E25 7 Silicon Valley Fencing Center 1852 2012 66.4 60%

Fortune RYC/RJCC

Y-12 Men's Foil U, Y12 March 14, 2026

Place 8 of 76 Seed 58 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 SINGH Shiv 29 - U 67 Prime Fencing Academy 394 1580 3.3 97%
Pool
V 5:0 NGUYEN Remy 76 - U 56 Precision Athletics Fencing Club 582 1583 5.6 95%
Pool
V 5:3 WANG Eason 16 118 U 7 SoCAL Fencing Center 1153 1589 19.6 76%
Pool
D 1:5 BAGWELL Theodore 39 - U 43 SoCAL Fencing Center 750 1608 85.2 92%
Pool
D 3:5 SUN Lucas 7 74 U 10 Silicon Valley Fencing Center 1376 1523 41.6 59%
Pool
V 5:1 ZUO Thomas 70 - U 58 Golubitsky Fencing Center 246 1482 2.3 98%
T64
V 15:4 CHANG Owen 48 - U 44 Precision Athletics Fencing Club / Prime Fencing Academy 1446 1959 34.2 79%
T32
V 15:6 YAN Aaron 3 51 E25 19 Silicon Valley Fencing Center 1372 1994 26.2 83%
T16
V 15:5 SUN Lucas 7 74 U 10 Silicon Valley Fencing Center 1708 2020 43.0 69%
T8
D 4:15 WU Gengze (Daniel) 5 68 U 2 Precision Athletics Fencing Club 1924 2063 73.8 59%

9th Annual Sword in the Stone RYC & RJCC

Y-14 Men's Foil U, Y14 March 1, 2026

Place 5 of 51 Seed 31 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 CHENG Alvin 15 - U 15 LA International Fencing 1110 1528 24.9 75%
Pool
D 3:5 LYU Brandon 2 97 C25 3 Golubitsky Fencing Center 1845 1553 29.5 32%
Pool
V 5:1 HUANG Owen 18 - U 27 SoCAL Fencing Center 1095 1523 22.5 75%
Pool
V 5:2 KIM Noah 48 - U 49 Elite Fencing Club 185 1546 2.0 98%
Pool
V 5:4 AGARWAL Jagrav 35 - U 8 Prime Fencing Academy 1121 1548 21.6 75%
Pool
V 5:1 ZHANG Charlie 44 - U 43 Maximum Fencing Club 812 1569 10.6 89%
T32
V 15:1 FOO Kingston 50 - U 25 SoCAL Fencing Center 1662 1894 70.4 64%
T16
V 15:4 TRAN Andrew 19 - U 14 Avant Garde Fencers Club, Inc (CA) (AGFC) 1629 1964 53.9 69%
T8
D 3:15 LYU Brandon 2 97 C25 3 Golubitsky Fencing Center 2254 2018 58.6 36%

9th Annual Sword in the Stone RYC & RJCC

Y-12 Men's Foil U, Y12 February 27, 2026

Place 3 of 49 Seed 31 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 BAGWELL Theodore 26 - U 33 SoCAL Fencing Center 733 1644 11.3 92%
Pool
V 5:0 BHANGOO Arman 11 119 U 47 Golubitsky Fencing Center 645 1655 8.5 94%
Pool
D 4:5 WU Gengze (Daniel) 4 59 U 2 Precision Athletics Fencing Club 1466 1663 70.7 62%
Pool
V 5:0 KHANDAN MILAN 46 - U 37 Elite Fencing Club 192 1593 2.3 99%
Pool
V 5:2 ZHANG Charlie 19 - U 15 Maximum Fencing Club 836 1595 14.1 89%
Pool
D 4:5 WANG Eason 10 116 U 22 SoCAL Fencing Center 1169 1609 81.4 76%
T32
V 15:14 SHA Lambor 8 75 U 24 SoCAL Fencing Center 1573 1663 139.1 55%
T16
V 15:6 SINGH Reyaansh 3 44 U 10 Prime Fencing Academy 1656 1802 110.2 58%
T8
V 15:4 MENG Andy 14 133 U 7 Golubitsky Fencing Center 1394 1913 55.0 78%
T4
D 8:15 LYU Brandon 1 16 C25 1 Golubitsky Fencing Center 2238 1968 74.0 34%

Mary Rafanelli RYC/RJCC

Y-14 Men's Foil C2, Y14 January 18, 2026

Place 20 of 85 Seed 32 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:4 HUANG Nathan 23 169 D25 30 SoCAL Fencing Center 1560 1539 86.8 49%
Pool
D 1:5 TANG Brayden 4 39 C25 5 Golubitsky Fencing Center 1516 1626 87.1 57%
Pool
V 5:0 SCHAMP Eliot 57 - U 82 Piedmont Fencing Team 277 1538 5.2 97%
Pool
V 5:0 HE Ian 30 - E25 31 Silicon Valley Fencing Center 1477 1544 62.9 54%
Pool
V 5:1 CHEN Solomon 84 - U 46 Elite Fencing Club 933 1607 21.1 86%
Pool
V 5:1 SEUL Maddox 49 - U 62 Team Touche Fencing Center 844 1628 16.0 89%
T64
V 15:7 SHA Lambor（Laien) 66 - U 49 SoCAL Fencing Center 1503 1664 194.9 58%
T32
D 8:15 ALCAZAREN Cian 26 180 E26 14 Bay Area Fencing Club / Bay Area Fencing Club Pleasanton 1828 1858 195.1 52%

Mary Rafanelli RYC/RJCC

Y-12 Men's Foil U, Y12 January 17, 2026

Place 22 of 75 Seed 28 Not ranked Rating U LA International Fencing

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:4 NGUYEN Norris 16 100 U 21 Maximum Fencing Club 1149 1929 42.5 87%
Pool
V 5:1 KIM Noah 37 - U 63 Elite Fencing Club 163 1971 2.1 > 99%
Pool
V 5:3 WU Gengze (Daniel) 7 50 U 16 Precision Athletics Fencing Club 1441 1973 60.7 78%
Pool
D 4:5 BAGWELL Theodore 51 - U 41 SoCAL Fencing Center 671 2034 351.8 98%
Pool
V 5:1 PAN Francis Missing ID 60 - U 68 ValorUSA Fencing Club LLC - - - -
Pool
D 4:5 YU Jinyuan 12 86 U 13 Massialas Foundation (M Team) 1313 1682 143.6 71%
T64
V 15:3 XU Benjamin 44 - U 44 Silicon Valley Fencing Center 1051 1857 149.0 82%
T32
D 13:15 WANG Waylon 2 28 E25 3 SoCAL Fencing Center 1912 2006 342.5 55%

International Regional Circuit Guangzhou

Y-12 Men's Foil U, Y12 December 29, 2024

Place 40 of 54 Seed 20 Not ranked Rating U

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 PARK Gi Beom 29 - U 35 2126 2500 697.7 64%
Pool
D 2:5 HUO Aaron Yunting 52 - U 21 2042 1802 262.0 40%
Pool
D 4:5 LI Xingmo 37 - U 13 1834 1540 201.7 36%
Pool
V 5:2 SU Brad W 54 - U 51 2034 1339 374.0 20%
Pool
V 5:3 MING HEI Chow 4 - U 42 2126 1713 241.8 30%
Pool
D 0:5 LEE seungje 13 - U 6 3065 1954 25.6 8%
T64
D 12:15 ZHANG Kyle J 2 - U 25 LA International Fencing 2159 2500 642.9 62%