Siarhei Duboiski

1994

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories - - 17 13 4 34
Losses - - 2 4 3 9
Win Ratio - - 89.5% 76.5% 57.1% 79.1%
Pool Victories - - 12 10 3 25
Pool Losses - - 1 2 2 5
Pool Win Ratio - - 92.3% 83.3% 60.0% 83.3%
DE Victories - - 5 3 1 9
DE Losses - - 1 2 1 4
DE Win Ratio - - 83.3% 60.0% 50.0% 69.2%

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† - - 7 7 1 15
Easy wins as % of wins - - 41.2% 53.8% 25.0% 44.1%
Close wins‡ - - 4 2 1 7
Close wins as % of all wins - - 23.5% 15.4% 25.0% 20.6%
Close losses‡ - - 1 1 - 2
Close losses as % of all losses - - 50.0% 25.0% 0.0% 22.2%
Big losses† - - - 1 - 1
Big losses as % of all losses - - 0.0% 25.0% 0.0% 11.1%

† 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.

Events

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

Competition History

Remenyik ROC and RJCC

Div I-A Men's Foil (A2/B3, D1A), October 1, 2022
Place 11 of 66, Seed 21, Not ranked, Rating C22, Fencing Center of Chicago
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:0 BOLARIN Oluwatosin N. 40 D22 58 2622 3134 27.7 76%
Pool W 5:4 HIRSCH Bobbie A. 42 D21 26 Wayne State University NCAA 2052 3162 6.9 96%
Pool W 5:1 GNEUHS Sam 20 C22 46 1880 3168 3.9 98%
Pool L 2:5 DESERANNO Jeidus 1 41 A22 3 Renaissance Fencing Club 3297 3172 48.8 42%
Pool W 5:0 BREWNER Ethan 60 U 47 SEMN Youth Enrichment League 1077 3123 0.2 > 99%
Pool W 5:3 LOCKWOOD Jacob 61 U 54 Youth Enrichment League Fencing Club 1208 3124 0.4 > 99%
T64 W 15:4 ROBBINS Christopher (Chris) W. 52 E21 51 1999 3070 26.0 88%
T32 W 15:10 WILKINS Mateo 53 E21 22 SEMN Youth Enrichment League 2175 3096 26.4 90%
T16 L 13:15 DESERANNO Jeidus 1 41 A22 3 Renaissance Fencing Club 3907 3123 32.0 12%

Burton Men's Open

Senior Men's Foil (E1, SNR), September 11, 2022
Place 1 of 8, Seed 1, Not ranked, Rating C22, Fencing Center of Chicago
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 JU Alexander (Alex) Y. 2 C21 2 RedStar Fencing Club Chicago / Fencers Club 3055 2956 87.4 44%
Pool W 5:1 MILLER Douglas S. 3 C21 3 RedStar Fencing Club Chicago 2833 3044 52.6 62%
Pool W 5:4 WALKER Andrew J. 5 D21 5 Wildcat Fencing Club 2154 3096 12.8 92%
Pool W 5:0 LEYLAND John 6 D19 6 RedStar Fencing Club Chicago 2099 3109 10.0 94%
Pool W 5:2 LIU Jacob B. 4 D22 3 University of Chicago Laboratory High School Fencing Club / RedStar Fencing Club Chicago 2222 3119 12.9 92%
Pool W 5:3 ROBINSON Matthew 7 E22 7 Recplex 1472 3132 1.1 99%
Pool W 5:2 HERNANDEZ Stanton 8 U 8 Fenwick High School / RedStar Fencing Club Chicago 1182 3133 0.9 > 99%
T8 W 15:7 HERNANDEZ Stanton 8 U 8 Fenwick High School / RedStar Fencing Club Chicago 2500 2732 92.9 58%
T4 W 15:12 LIU Jacob B. 4 D22 3 University of Chicago Laboratory High School Fencing Club / RedStar Fencing Club Chicago 2363 2825 86.2 74%
T2 W 15:9 JU Alexander (Alex) Y. 2 C21 2 RedStar Fencing Club Chicago / Fencers Club 3076 2911 158.9 41%

Arnold Fencing Classic ROC (Div1A, Div 2, Vet), RJCC, and RYC

Div I-A Men's Foil (A3, D1A), March 13, 2022
Place 9 of 69, Seed 55, Not ranked, Rating D22, Fencing Center Of Chicago
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:1 HO Jia Le Sean 30 C22 8 AIC Fencing Club 2944 2523 240.6 28%
Pool W 5:1 PALMA Matthew Dominic 15 B21 36 Columbus Fencing And Fitness LLC 2523 2764 95.9 64%
Pool W 5:3 ZHAO Jason L. 6 111 A21 26 Bluegrass Fencers' Club / Queen City Fencers Club LLC 3159 2860 158.7 33%
Pool W 5:0 ELLINGTON Keegan A. 67 E18 69 1938 3019 14.2 95%
Pool L 2:5 TSAY Jeremy M. 35 C21 21 Maximum Fencing Club 2846 3033 118.4 61%
Pool W 5:2 GOGOI Vir K. 23 B21 52 Renaissance Fencing Club 2433 2914 41.8 77%
T64 W 15:4 VALENTINO Paul 53 D22 57 Renaissance Fencing Club 1664 2365 124.7 79%
T32 W 15:14 DOUGLAS Rhys 57 D21 29 Denison University Fencing NCAA 3196 2490 384.3 21%
T16 L 8:15 LEWIS Paul D. 17 B21 3 Fencing Institute of Texas 3168 2874 141.8 35%

Arnold Fencing Classic ROC (Div1A, Div 2, Vet), RJCC, and RYC

Div II Men's Foil (C2, DV2), March 11, 2022
Place 10 of 48, Seed 17, Not ranked, Rating D22, Fencing Center Of Chicago
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 WERWA Griffith 27 D19 15 Brandeis University NCAA / Worldwide Fencing Academy 2221 2500 429.0 61%
Pool W 5:0 ARMSTRONG David 40 U 48 Queen City Fencers Club LLC 1191 2929 39.2 96%
Pool L 2:5 STRINGER David 15 D22 11 Renaissance Fencing Club 1958 2968 761.5 88%
Pool W 5:1 FU Steven 31 E22 23 Ann Arbor Fencing Club 1659 2207 120.0 76%
Pool W 5:2 AGUILAR Nicolas F. 45 U 36 Miami University Fencing Ohio 1178 2327 37.1 92%
Pool W 5:1 SMITH Erick 2 C22 29 2213 2364 159.7 58%
T32 W 15:10 EDWARDS Maxon 30 E22 25 Renaissance Fencing Club 1884 2500 309.6 72%
T16 L 13:15 FORTUNE Alexander J. 10 C21 6 Grand Rapids Fencing Academy 2732 2810 444.4 53%

AAU Youth/Senior Fencing 2021 Winter Fence Off!!

Y-10 Mixed Épée (U, Y10), February 28, 2021
Place 5 of 12, Seed 6, Not ranked, Rating U, Tampa Fencing Academy / (none)
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:0 WORTHLEY Takumi 3 U 10 Genesis Fencing Club Melbourne
Pool L 3:5 GONZALEZ Gavin 7 U 3 Tampa Fencing & Tennis Academy 979 2500 1127.0 91%
Pool W 5:2 FERREIRA DE MELO Martín Daniel 2 U 11 Epee Miami Fencing Club / Sword Masters Club, Orlando
Pool W 5:2 MARINELLI Leo 11 U 9 Tampa Fencing & Tennis Academy
Pool L 2:5 ABBOTT Benjamin 9 U 3 Sword Masters Club, Orlando 2667 1373 78.2 13%
T16 W 10:9 MCPHERSON Maxwell 5 U 12 Sword Masters Club, Orlando / (none) 2500 2500 420.5 50%
T8 L 6:10 GATZA Jason 8 U 2 Orlando Fencing Academy 2111 2921 749.4 80%