Sofiya Duboiskaya

2017

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories 3 - - - - 3
Losses 22 - - - - 22
Win Ratio 12.0% - - - - 12.0%
Pool Victories 2 - - - - 2
Pool Losses 18 - - - - 18
Pool Win Ratio 10.0% - - - - 10.0%
DE Victories 1 - - - - 1
DE Losses 4 - - - - 4
DE Win Ratio 20.0% - - - - 20.0%

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† 1 - - - - 1
Easy wins as % of wins 33.3% - - - - 33.3%
Close wins‡ 1 - - - - 1
Close wins as % of all wins 33.3% - - - - 33.3%
Close losses‡ 2 - - - - 2
Close losses as % of all losses 9.1% - - - - 9.1%
Big losses† 11 - - - - 11
Big losses as % of all losses 50.0% - - - - 50.0%

† 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 4 - - - - 4
Tournaments 3 - - - - 3

Competition History

National Championships and July Challenge (Summer Nationals)

Y-10 Women's Foil (D1, Y10), July 6, 2025
Place 150 of 156, Seed 120, Not ranked, Rating U, Eminence Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 JONES Parker 111 U 94 Bluegrass Fencers' Club 923 -35 13.6 7%
Pool D 0:5 ZHOU Athena 71 97 U 54 LA International Fencing / Team Touche Fencing Center 694 -48 21.6 12%
Pool D 0:5 PAEK Ellie 66 91 U 34 Tim Morehouse Fencing Club (Port Chester) 859 -70 13.3 7%
Pool D 0:5 JAZWINSKI Ivy 20 23 U 53 Gutkovskiy Fencing Academy 1202 -83 4.7 2%
Pool D 2:5 LIU Mia 27 35 U 93 Silicon Valley Fencing Center 860 -88 12.1 7%
T256 D 1:10 ZHANG Norah 79 U 107 The Fencers Academy 934 1128 214.4 60%

Fencing Center of Chicago RYC & RJC

Y-10 Women's Foil (U, Y10), April 6, 2025
Place 23 of 25, Seed 9, Not ranked, Rating U, Eminence Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 0:5 KASHUBA Adriana 24 U 20 Eminence Fencing Academy 326 -35 63.7 30%
Pool V 5:4 WILLIAMS Lillian 15 U 16 RedStar Fencing Club Chicago 209 -98 125.8 33%
Pool D 1:5 LAHR Amelia 25 U 18 Center for Blade Arts 918 28 21.6 13%
Pool D 1:5 ZHANG Selina 1 12 U 3 Renaissance Fencing Club 1446 6 3.6 1%
Pool D 2:5 KIM Taerin 8 U 10 Bay Area Fencing Club 809 2 21.5 11%
Pool D 0:5 JONES Parker 17 U 5 Bluegrass Fencers' Club 898 -19 15.7 8%
T32 D 4:10 HUFFMAN Seraphina 14 U 8 Bluegrass Fencers' Club 1037 1438 310.2 68%

Fencing Center of Chicago RYC & RJC

Y-8 Women's Foil (U, Y8), April 5, 2025
Place 11 of 11, Seed 4, Not ranked, Rating U, Eminence Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 KASHUBA Adriana 1 U 10 Eminence Fencing Academy 416 212 153.3 39%
Pool D 4:5 YU Katherine 9 U 7 Renaissance Fencing Club 333 59 112.9 36%
Pool D 3:5 WILKINS Aviella 10 U 3 South YEL Fencing Alliance 359 -54 85.1 28%
Pool D 4:5 GONZALEZ Alexandra 8 U 5 Renaissance Fencing Club 482 -139 53.6 19%
Pool V 5:3 GAMBREL Holland 5 U 8 Bluegrass Fencers' Club 120 -193 158.4 33%
T16 D 7:10 YU Katherine 9 U 7 Renaissance Fencing Club 1403 1748 310.7 64%

Midwest RYC/RJCC

Y-8 Women's Foil (U, Y8), February 9, 2025
Place 3 of 5, Seed 5, Not ranked, Rating U, Eminence Fencing Academy
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 3:5 KASHUBA Adriana 1 U 1 Eminence Fencing Academy -87 2500 1851.4 99%
Pool D 1:5 DUBOK Vasilisa 2 U 2 Eminence Fencing Academy 2921 649 12.0 2%
Pool D 2:5 SAVIOZ Sydney 3 U 3 Heartland Fencing Academy 703 637 245.7 47%
Pool D 2:5 CARLTON Ava 4 U 5 Eminence Fencing Academy 522 391 178.9 44%
T8 V 10:4 CARLTON Ava 4 U 5 Eminence Fencing Academy 2500 2500 420.5 50%
T4 D 5:10 KASHUBA Adriana 1 U 1 Eminence Fencing Academy 901 2921 1172.2 97%