Nathaniel Krolewski

2012

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 6 25 - - - 31
Losses 17 9 12 - - 38
Win Ratio 26.1% 73.5% 0.0% - - 44.9%
Pool Victories 5 20 - - - 25
Pool Losses 14 7 10 - - 31
Pool Win Ratio 26.3% 74.1% 0.0% - - 44.6%
DE Victories 1 5 - - - 6
DE Losses 3 2 2 - - 7
DE Win Ratio 25.0% 71.4% 0.0% - - 46.2%

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† 1 10 - - - 11
Easy wins as % of wins 16.7% 40.0% - - - 35.5%
Close wins‡ 1 - - - - 1
Close wins as % of all wins 16.7% 0.0% - - - 3.2%
Close losses‡ 1 1 - - - 2
Close losses as % of all losses 5.9% 11.1% 0.0% - - 5.3%
Big losses† 11 6 10 - - 27
Big losses as % of all losses 64.7% 66.7% 83.3% - - 71.1%

† 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 - 5 - - - 5
Victories as % of all victories 0.0% 20.0% - - - 16.1%
Losses - - - - - -
Losses as % of all losses 0.0% 0.0% 0.0% - - 0.0%
Total - 5 - - - 5
Total as % of all bouts 0.0% 14.7% 0.0% - - 7.2%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events 3 5 2 - - 10
Tournaments 3 5 2 - - 10

Competition History

2026 BFC Youth Series 1

E & Under Y-14 Men's Foil (U, Y14), September 14, 2025
Place 9 of 21, Seed 20, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:4 DAVE Neil 11 U 8 Marx Fencing Academy 792 927 23.1 59%
Pool V 5:1 MATTEOS Camryn 17 U 19 Rhode Island Fencing Academy And Club 1080 950 22.9 44%
Pool D 1:5 ZHONG Kingsley 14 U 2 Star Fencing Academy 1252 973 17.7 32%
Pool V 5:3 WONG Maxwell 2 U 15 Star Fencing Academy 770 956 19.8 62%
Pool V 5:2 CHEN Yichao 8 U 16 Star Fencing Academy 306 975 8.2 85%
Pool D 1:5 TIAN Dylan 5 U 3 Star Fencing Academy 1109 984 21.0 42%
T16 D 9:15 DAVE Neil 11 U 8 Marx Fencing Academy 1164 1347 118.3 61%

SITS Grand Reopening 3 Weapon Tournament

Senior Men's Foil (D1, SNR), September 13, 2025
Place 14 of 16, Seed 16, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 CHOI Caleb 4 E25 8 Worcester Fencing Club 1147 953 23.7 38%
Pool D 4:5 HARRIS Noah 5 E25 6 Iconic Fencing Club / Sword In The Scroll Fencing Academy 1688 930 8.0 11%
Pool V 5:2 BUMPUS Isaias 12 U 15 Sword In The Scroll Fencing Academy 1325 922 33.7 30%
Pool D 1:5 BRILLANTES Luke 9 U 9 Moe Fencing Club Llc 1477 955 12.6 20%
Pool D 1:5 DIVINCENZO Hunter 13 U 9 1829 943 6.0 9%
Pool D 0:5 TORO Alejandro 1 B22 1 Sword In The Scroll Fencing Academy 2822 937 0.1 < 1%
Pool D 0:5 JEFF Ariff 8 U 5 Thames River Fencing Club 1596 937 9.2 14%
T16 D 2:15 ULYSSE Jacob 14 U 2 Candlewood Fencing Center / Peter Westbrook Foundation 1634 1431 84.1 38%

Star Cup RYC/RJCC

Y-14 Men's Foil (C2, Y14), September 6, 2025
Place 63 of 68, Seed 46, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 0:5 WU Alexander 15 123 U 23 Star Fencing Academy 1339 1143 29.8 38%
Pool D 0:5 QU Richard 6 60 E25 6 1718 1113 13.9 16%
Pool D 1:5 JANAITIS Anderson 36 U 46 Down East School of Fencing 782 1099 49.8 69%
Pool D 3:5 KEEGAN Cole 26 U 20 Way Of The Sword.Org 1248 1049 26.4 37%
Pool D 2:5 CHAE Thomas Woojin 35 U 54 Jovanovic Fencing 625 1023 51.4 74%
Pool D 2:5 REN Ryan 56 U 36 Star Fencing Academy 1346 972 18.3 27%
T128 V 15:9 XU Jaden 49 U 66 Star Fencing Academy 1152 1378 97.0 62%
T64 D 2:15 CHANG Parker 2 44 D25 9 Empire United Fencing / Peter Westbrook Foundation 2127 1475 44.3 17%

Nutmeg State Games

Y-12 Mixed Foil (U, Y12), July 26, 2025
Place 3 of 9, Seed 3, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 3:5 DAVE Neil 9 U 2 Marx Fencing Academy 626 1263 99.3 84%
Pool V 5:2 TENNAKOON Jess 4 U 9
Pool D 0:5 ULYSSE Jacob 2 U 1 Candlewood Fencing Center 1432 1164 32.7 33%
Pool V 5:2 CHIN Harper 7 U 3 Candlewood Fencing Center
Pool V 5:0 LEWIS Lenox 5 U 8 Ledyard Fencing Club 1105 1131 36.6 51%
Pool V 5:3 VAN DER HARTEN Lukas 6 U 6 Candlewood Fencing Center 478 1168 13.8 86%
Pool V 4:2 SALDO Liam 1 U 7 Candlewood Fencing Center 831 1182 23.9 69%
Pool D 4:5 SALERNO A.J. 8 U 5 MG Fencing Club 828 1206 62.8 73%
T8 V 15:9 VAN DER HARTEN Lukas 6 U 6 Candlewood Fencing Center 1064 1398 113.7 67%
T4 D 2:15 ULYSSE Jacob 2 U 1 Candlewood Fencing Center 1640 1511 133.0 43%

NEUSFA Y14 Qualifiers

Y-14 Men's Foil (U, Y14), April 6, 2025
Place 17 of 18, Seed 2, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:3 CHUN Alexander 5 U 7 Jovanovic Fencing 782 1649 17.2 91%
Pool D 0:5 BU Ethan 8 U 11 Vivo Fencing Club 1317 1666 108.6 71%
Pool D 2:5 MASON Frederick 17 U 13 Rhode Island Fencing Academy And Club 1084 1558 102.6 76%
Pool D 0:5 TIAN Dylan 14 U 10 Star Fencing Academy 860 1455 113.2 83%
Pool D 0:5 KERSHA Alexander 10 U 12 Marx Fencing Academy 1032 1342 78.5 69%
T32 D 5:15 BAI Miles 18 U 8 Worcester Fencing Club 1093 1696 298.7 76%

Middlebury Open-30th Edition

Y-12 Mixed Foil (U, Y12), April 5, 2025
Place 1 of 6, Seed 2, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 WITTMEYER Ronan 3 U 3 Vermont Fencing Alliance 758 1332 41.2 76%
Pool V 5:0 FREDETTE Otto 4 U 5 Vermont Fencing Alliance 2500 1374 115.0 14%
Pool V 5:2 PEDEN Evelyn 5 U 2 Vermont Fencing Alliance
Pool V 5:2 BROSTEK Samuel 1 U 3 Vermont Fencing Alliance 1855 1489 112.3 31%
Pool V 5:2 BURGESS Emerson 6 U 5 Vermont Fencing Alliance 1323 1601 48.3 63%
T4 V 10:0 WITTMEYER Ronan 3 U 3 Vermont Fencing Alliance 2921 1218 478.2 5%
T2 V 10:6 PEDEN Evelyn 5 U 2 Vermont Fencing Alliance

Midwinter Melee

Y-12 Mixed Foil (U, Y12), January 11, 2025
Place 1 of 7, Seed 2, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:2 BILLINGS Viviana 7 U 3 Vermont Fencing Alliance
Pool V 5:1 OGRADY Quinn 1 U 5 Vermont Fencing Alliance
Pool V 5:2 WITTMEYER Ronan 3 U 7 Vermont Fencing Alliance 1514 874 153.5 25%
Pool V 5:2 PEDEN Evelyn 5 U 2 Vermont Fencing Alliance
Pool V 5:0 MERRIFOX Tavish 4 U 6 Vermont Fencing Alliance 1676 1028 140.3 24%
Pool V 5:0 BROSTEK Samuel 6 U 3 Vermont Fencing Alliance 1917 1168 164.3 18%
T4 V 10:0 BILLINGS Viviana 7 U 3 Vermont Fencing Alliance
T2 V 10:5 PEDEN Evelyn 5 U 2 Vermont Fencing Alliance

Stick Season Tournament

Y-12 Mixed Foil (U, Y12), November 16, 2024
Place 1 of 4, Seed 1, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:3 PEDEN Evelyn 2 U 2 Vermont Fencing Alliance
Pool V 5:0 BROSTEK Samuel 3 U 3 Vermont Fencing Alliance 2500 631 243.0 4%
Pool V 5:1 OGRADY Quinn 4 U 3 Vermont Fencing Alliance

Nutmeg State Games

Y-12 Mixed Foil (U, Y12), July 27, 2024
Place 10 of 10, Seed 2, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 1:5 BRADY David 6 U 3 MG Fencing Club 1266 1091 190.5 41%
Pool D 0:5 HUDSON Sophie 3 U 3 Candlewood Fencing Center / Star Fencing Academy
Pool D 1:5 ULYSSE Jacob 7 U 1 Candlewood Fencing Center 1290 901 120.8 30%
Pool D 1:5 SALERNO A.J. 10 U 7 Enfield Fencing Club 872 780 149.0 45%
T16 D 10:15 SALERNO A.J. 10 U 7 Enfield Fencing Club 1693 1464 246.1 40%

2024 BFC Youth Series 4

Unrated Y-12 Mixed Foil (U, Y12), May 18, 2024
Place 52 of 52, Seed 3, Not ranked, Rating U, Worcester Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 0:5 GATES Combustion 30 U 20 Moe Fencing Club LLC 1366 2500 1068.7 86%
Pool D 1:5 KOESTERS Cecilie 36 U 45 Marx Fencing Academy
Pool D 2:5 HUDSON Sophie 41 U 38 Candlewood Fencing Center / Star Fencing Academy
Pool D 1:5 ZHANG Aaron 46 U 3 Star Fencing Academy 1367 1431 339.8 53%
Pool D 0:5 ZHANG Zoey 14 U 15 Gold Fencing Club
Pool D 0:5 BENNETT Emi 19 U 12 Vivo Fencing Club
T64 D 2:15 DENG Jonathan 49 U 18 Gold Fencing Club 1438 2500 1035.7 85%