Josh Chatterjee

2013

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 19 - - - - 19
Losses 48 15 - - - 63
Win Ratio 28.4% 0.0% - - - 23.2%
Pool Victories 14 - - - - 14
Pool Losses 38 13 - - - 51
Pool Win Ratio 26.9% 0.0% - - - 21.5%
DE Victories 5 - - - - 5
DE Losses 10 2 - - - 12
DE Win Ratio 33.3% 0.0% - - - 29.4%

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† 7 - - - - 7
Easy wins as % of wins 36.8% - - - - 36.8%
Close wins‡ 7 - - - - 7
Close wins as % of all wins 36.8% - - - - 36.8%
Close losses‡ 10 2 - - - 12
Close losses as % of all losses 20.8% 13.3% - - - 19.0%
Big losses† 15 10 - - - 25
Big losses as % of all losses 31.2% 66.7% - - - 39.7%

† 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 1 - - - 5
Losses as % of all losses 8.3% 6.7% - - - 7.9%
Total 4 1 - - - 5
Total as % of all bouts 6.0% 6.7% - - - 6.1%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events 10 2 - - - 12
Tournaments 10 2 - - - 12

Competition History

American Challenge RJCC/RYC

Y-12 Men's Épée (C2, Y12), April 18, 2026
Place 64 of 84, Seed 56, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 0:5 BRATU Max 83 U 19 Cavalier Fencing Club 1251 335 4.2 7%
Pool
D 2:5 LU Shawn 41 U 51 New York Fencing Academy / Fencers Club Inc. 829 331 10.6 21%
Pool
D 2:5 KIM Brendan 16 86 U 27 Arena Fencing Academy 872 320 9.4 18%
Pool
D 1:5 WANG William 67 U 32 771 311 11.1 23%
Pool
D 2:5 KO Ethan 9 49 E26 13 North Shore Fencers Club 1233 300 3.7 6%
Pool
D 4:5 CHEN Regis 33 E26 55 Medeo Fencing Club 854 296 9.0 18%
T128
V 15:8 WANG Henry 23 109 U 65 1487 949 114.2 20%
T64
D 2:15 MADRIGAL SALVAT Guillermo 3 22 D25 3 Fencers Club Inc. 1830 1063 16.3 11%

Neil Lazar RYC/RJCC

Y-12 Men's Épée (C2, Y12), April 4, 2026
Place 47 of 53, Seed 51, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 1:5 NOVAK Luke 34 U 20 Five Points Fencing Academy 1007 321 7.8 13%
Pool
V 5:4 LAW Benjamin 47 U 50 Arena Fencing Academy LLC 695 313 39.1 27%
Pool
D 1:5 BAKER Bransen 32 U 24 Vivo Fencing Club 1064 352 7.1 12%
Pool
D 0:5 YIN Henry Missing ID 17 132 U 30 Cavalier Fencing Club
Pool
D 0:5 LANE Sawyer 16 132 E25 13 Shoreline Fencers Club 1015 345 7.6 14%
Pool
D 3:5 MASKIN Mikhail 1 11 D26 1 New York Fencing Academy 1534 337 1.8 2%
T64
D 6:15 CARPENTER Taisei 36 U 21 Tim Morehouse Fencing Club (Port Chester) 913 1029 80.9 57%

Olympia D'Artagnan's Challenge 4A (Y8/Y12 Epee)

Unrated Y-12 Men's Épée (U, Y12), March 22, 2026
Place 7 of 19, Seed 5, Rank 14, Rating None, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 4:5 GENCER Alp 11 21 6 Olympia Fencing Center 350 229 24.3 42%
Pool
V 5:3 WASHINGTON Myles 15 19 Olympia Fencing Center Newton 790 205 36.1 23%
Pool
V 5:1 WYON Zephyr 8 17 14 Olympia Fencing Center Newton 140 241 23.6 56%
Pool
V 5:4 PEI Huanzhi 14 15 Olympia Fencing Center 156 265 20.3 56%
Pool
V 5:4 VU Trung 2 7 1 Olympia Fencing Center 546 285 35.4 34%
T16
V 15:6 SAHNI Ravi 13 26 11 Olympia Fencing Center 1140 952 89.3 40%
T8
D 9:15 HAROON Alesar 6 15 3 Olympia Fencing Center / Olympia Fencing Center Newton 2179 1041 11.7 8%

2026 BFC Youth Series 3

Unrated Y-12 Men's Épée (None, Y12), February 21, 2026
Place 7 of 8, Seed 5, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 1:5 PEGUS Izzy 8 U 2 Pioneer Valley Fencing Academy 1305 237 4.2 5%
Pool
V 5:0 YANTZ Stosh 2 U 8 Vivo Fencing Club 602 233 51.3 28%
Pool
D 1:5 YOON Jonathan 3 U 1 Marx Fencing Academy 935 284 10.8 15%
Pool
D 2:3 LI Sean 4 U 6 Olympia Fencing Center 993 274 9.1 12%
Pool
D 4:5 WHITE Ravi 7 U 5 879 265 11.5 19%
Pool
D 4:5 YANTZ Rhys 1 U 3 Vivo Fencing Club 865 253 11.1 16%
Pool
D 3:5 MILLER Brodrick 9 U 3 Cavalier Fencing Club 774 242 12.8 19%
T8
D 8:15 YOON Jonathan 3 U 1 Marx Fencing Academy 1521 991 38.9 21%

Marx/Vivo Developmental Epee

Unrated Y-12 Mixed Épée (None, Y12), February 7, 2026
Place 5 of 16, Seed 5, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 3:5 CAHALANE Alexa 9 U 7 Olympia Fencing Center
Pool
V 5:3 FRANCISCO Justin 13 U 13 Five Points Fencing Academy 2500 122 72.1 1%
Pool
V 5:3 POPOV Cristian 16 U 10 Five Points Fencing Academy 381 194 43.3 38%
Pool
V 5:2 GARIBYAN Eliana 2 U 6 Marx Fencing Academy
T16
V 15:12 EICHELBERGER Luke 1 U 16 Olympia Fencing Center Newton / Olympia Fencing Center 820 1004 76.4 60%
T8
D 9:15 YANTZ Rhys 15 U 2 Vivo Fencing Club 1100 1081 90.1 49%

Olympia D'Artagnan's Challenge 3B (Y10/Y14 Epee)

Unrated Y-14 Men's Épée (None, Y14), February 1, 2026
Place 10 of 10, Seed 10, Not ranked, Rating None, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 3:5 ENESCU Alex 6 22 8 Olympia Fencing Center 515 177 24.2 30%
Pool
D 3:4 LI Sean 8 3 Olympia Fencing Center 1023 153 7.9 8%
Pool
D 2:5 YONG Connor 1 3 1 Olympia Fencing Center Newton 1049 145 7.1 7%
Pool
D 3:5 RICK Dylan 4 14 3 LEO Fencing Club 683 138 15.7 19%
T16
D 14:15 GUNDAJI Arnav 7 28 7 Olympia Fencing Center 1304 1074 69.9 39%

Boston Fencing Club RYC

Y-12 Men's Épée (U, Y12), December 14, 2025
Place 45 of 50, Seed 17, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:2 GENCER Alp 16 U 38 Olympia Fencing Center 435 196 59.9 36%
Pool
D 0:1 AGARWAL Avirat 32 U 46 Olympia Fencing Center 487 256 32.8 36%
Pool
D 2:5 MILLER Brodrick 39 U 23 Cavalier Fencing Club 744 223 19.2 20%
Pool
D 0:5 LUO Alexander 1 2 B25 1 Wanglei International Fencing Club / New Jersey Fencing Alliance 2038 204 0.3 < 1%
Pool
D 1:4 ZHANG Jacob 33 U 18 Allez Fencing 672 203 20.5 23%
Pool
D 3:5 SHABASHOV Roman 38 U 17 LEO Fencing Club 1176 183 6.0 6%
T64
D 5:15 YAN Milan 23 U 20 Cavalier Fencing Club 1366 1173 98.5 39%

Marx/Vivo Developmental Epee

Unrated Y-12 Mixed Épée (U, Y12), December 6, 2025
Place 6 of 6, Seed 1, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 1:5 SCHONBRUN Max 6 U 5 Marx Fencing Academy 464 302 40.3 41%
Pool
D 2:5 YANTZ Rhys 4 U 2 Vivo Fencing Club 816 261 22.8 19%
Pool
D 3:5 YANTZ Stosh 3 U 4 Vivo Fencing Club 716 239 25.2 23%
Pool
D 3:5 PINCIROLI Tommaso 2 U 1 LEO Fencing Club 851 213 17.6 15%
Pool
V 5:4 CAHALANE Alexa 5 U 3 Olympia Fencing Center
T8
D 12:15 YANTZ Stosh 3 U 4 Vivo Fencing Club 1428 1294 120.8 43%

Olympia D'Artagnan's Challenge 2A (Y8/Y12 Epee)

Unrated Y-12 Men's Épée (U, Y12), November 9, 2025
Place 11 of 23, Seed 12, Rank 15, Rating None, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 4:5 GENCER Alp 20 12 Olympia Fencing Center 371 166 53.1 38%
Pool
D 2:5 YONG Dylan 5 5 9 Olympia Fencing Center Newton / Olympia Fencing Center 1115 113 11.0 6%
Pool
V 5:4 EFFEL Samuel 4 3 2 Olympia Fencing Center 1134 102 165.4 6%
Pool
V 5:0 WYON Zephyr 13 16 21 Olympia Fencing Center Newton -103 267 34.2 71%
T32
V 15:3 ZHUO Xiaohan Charles 14 17 22 Olympia Fencing Center 1081 1295 126.4 60%
T16
D 6:15 EFFEL Samuel 4 3 2 Olympia Fencing Center 1621 1421 127.4 39%

Olympia D'Artagnan's Challenge 1A (Y8/Y12 Epee)

Unrated Y-12 Men's Épée (U, Y12), September 14, 2025
Place 15 of 18, Seed 17, Not ranked, Rating U, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 2:5 SON Joshua 6 U 2 Olympia Fencing Center 716 113 38.2 18%
Pool
D 2:5 YONG Connor 18 U 1 Olympia Fencing Center Newton 1234 75 10.2 4%
Pool
D 3:5 WANDERLEY Felipe 1 U 12 Olympia Fencing Center 1356 65 10.7 6%
Pool
V 5:1 ZHUO Xiaohan Charles 7 U 17 Olympia Fencing Center 1188 54 165.3 8%
Pool
D 3:5 VU Trung 10 U 8 Olympia Fencing Center 466 219 52.9 36%
T32
V 15:13 YOO Elijah 13 U 18 2500 1093 384.4 11%
T16
D 9:15 EFFEL Samuel 8 U 3 Olympia Fencing Center 1630 1477 182.5 42%

Olympia D'Artagnan's Challenge 5A (Y8/Y12 Epee)

Unrated Y-12 Men's Épée (U, Y12), June 22, 2025
Place 13 of 13, Seed 12, Rank 32, Rating None, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 1:5 AGARWAL Avirat 8 12 8 Olympia Fencing Center 656 405 108.8 36%
Pool
D 0:5 YADAV Aarav 9 13 7 Olympia Fencing Center 1004 296 45.7 15%
Pool
D 2:5 YONG Connor 3 3 3 Olympia Fencing Center Newton 1128 250 30.0 10%
Pool
D 2:4 LI Sean 4 6 2 Olympia Fencing Center 1110 220 26.6 9%
Pool
D 1:5 SON Joshua 5 7 10 Olympia Fencing Center 695 194 53.3 23%
Pool
D 0:5 KLOTS Theo 1 1 1 Olympia Fencing Center 938 140 27.5 12%
T16
D 12:15 YONG Dylan 13 5 Olympia Fencing Center Newton / Olympia Fencing Center 1364 1377 284.6 51%

Olympia D'Artagnan's Challenge 3A (Y8/Y12 Epee)

Unrated Y-12 Men's Épée (U, Y12), February 2, 2025
Place 15 of 15, Seed 10, Not ranked, Rating None, Olympia Fencing Center
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 0:5 SON Joshua 11 1 Olympia Fencing Center 669 2500 1469.4 96%
Pool
D 0:5 LANGAN Dylan 14 7 Olympia Fencing Center 1003 1031 300.5 51%
Pool
D 2:5 EFFEL Samuel 2 3 9 Olympia Fencing Center 2677 730 14.3 3%
Pool
D 4:5 JOHNSON August 15 12 Olympia Fencing Center / Olympia Fencing Center Newton 1387 716 89.7 23%
Pool
D 0:5 APFELBAUM Noam 3 7 3 Olympia Fencing Center Newton 2988 626 4.2 1%
Pool
D 0:5 AGARWAL Avirat 6 16 8 Olympia Fencing Center 777 622 159.5 42%
Pool
D 1:5 LOGINOV Iurii 7 18 6 Olympia Fencing Center 1195 462 57.6 15%
T16
D 0:15 TAN Wyatt 12 5 Olympia Fencing Center 1226 2500 1122.6 89%