Desmond O'Donnell

2013

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 5 1 - - - 6
Losses 7 8 5 - - 20
Win Ratio 41.7% 11.1% 0.0% - - 23.1%
Pool Victories 4 1 - - - 5
Pool Losses 5 6 4 - - 15
Pool Win Ratio 44.4% 14.3% 0.0% - - 25.0%
DE Victories 1 - - - - 1
DE Losses 2 2 1 - - 5
DE Win Ratio 33.3% 0.0% 0.0% - - 16.7%

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† 5 1 - - - 6
Easy wins as % of wins 100.0% 100.0% - - - 100.0%
Close wins‡ - - - - - -
Close wins as % of all wins 0.0% 0.0% - - - 0.0%
Close losses‡ - - - - - -
Close losses as % of all losses 0.0% 0.0% 0.0% - - 0.0%
Big losses† 6 7 3 - - 16
Big losses as % of all losses 85.7% 87.5% 60.0% - - 80.0%

† 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

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events 2 2 1 - - 5
Tournaments 2 2 1 - - 5

Competition History

Halloween Youth Foil

Y-12 Mixed Foil (U, Y12), November 2, 2025
Place 5 of 10, Seed 9, Not ranked, Rating U, Pittsburgh Fencers' Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 1:5 XU Charlene 4 U 1 Pittsburgh Fencers' Club
Pool V 5:0 O'DONNELL Mark 5 U 10 Pittsburgh Fencers' Club
Pool V 5:0 CAMPBELL Niko 8 U 9 Pittsburgh Fencers' Club 674 785 68.0 56%
Pool D 1:5 LEE Thomas 1 U 2 Pittsburgh Fencers' Club 591 853 105.1 66%
T8 D 6:15 BELL Henry 3 U 3 Pittsburgh Fencers' Club 2047 1027 54.3 13%

Season Kickoff

Y-12 Mixed Foil (U, Y12), September 14, 2025
Place 7 of 12, Seed 3, Not ranked, Rating U, Pittsburgh Fencers' Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 COLEMAN Samuel 12 U 6 Pittsburgh Fencers' Club 2049 859 15.5 6%
Pool D 0:5 TANG Connor 11 U 3 Pittsburgh Fencers' Club 1674 844 30.1 13%
Pool V 5:0 TRINH Paula 2 U 12 Pittsburgh Fencers Club
Pool V 5:0 FOSTER William 10 U 11 Pittsburgh Fencers Club 858 814 87.2 48%
Pool D 0:5 CHEN Zhi-yang 7 U 1 716 901 115.7 61%
T16 V 15:4 COLEMAN Eleanor 1 U 10 Pittsburgh Fencers' Club
T8 D 0:15 CHEN Zhi-yang 7 U 1 1340 1257 230.4 46%

PFC Winter Invitational

Unrated Y-12 Mixed Foil (U, Y12), December 15, 2024
Place 3 of 4, Seed 4, Not ranked, Rating U, Pittsburgh Fencers' Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:1 KONITSKY Alexander 2 U 2 Pittsburgh Fencers' Club 2287 701 389.8 3%
Pool D 0:5 DERDENGER Davis 3 U 1 Pittsburgh Fencers' Club 1070 1090 141.8 51%
Pool D 0:5 BELL Henry 1 U 3 Pittsburgh Fencers' Club 1053 949 89.4 45%
T4 D 2:15 DERDENGER Davis 3 U 1 Pittsburgh Fencers' Club 1310 1728 471.0 67%

Halloween Spookaton

Y-12 Mixed Foil (U, Y12), October 27, 2024
Place 5 of 5, Seed 1, Not ranked, Rating U, Pittsburgh Fencers' Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 0:5 TARCHICHI Daniel 2 U 1 Pittsburgh Fencers' Club 1105 1278 343.7 58%
Pool D 1:5 TANG Jack 3 U 3 Pittsburgh Fencers' Club 1941 934 54.2 12%
Pool D 2:5 TARCHICHI Abigail 4 U 2 Pittsburgh Fencers' Club
Pool D 1:5 DERDENGER Davis 5 U 3 Pittsburgh Fencers' Club 970 880 179.4 45%
T8 D 3:15 TANG Jack 3 U 3 Pittsburgh Fencers' Club 2079 2079 351.3 50%

Halloween Spookathon

Y-10 Mixed Foil (U, Y10), October 29, 2023
Place 9 of 10, Seed 9, Not ranked, Rating U, Pittsburgh Fencers' Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 2:5 TANG Connor 6 U 3 Pittsburgh Fencers' Club 2500 2500 420.5 50%
Pool D 1:5 DRIVER Kathryn 2 U 3 Corsair Fencing Club
Pool D 1:5 TARCHICHI Abigail 3 U 2 Pittsburgh Fencers Club
Pool D 3:5 DERDENGER Davis 7 U 6 Pittsburgh Fencers Club 1088 2079 801.7 84%
T16 D 1:10 STEFANINI Skyler 10 U 8 Pittsburgh Fencing Association College 2500 2500 420.5 50%