The future of US Fencing is at stake!

For transparency, fairness, and athlete support, VOTE FOR:
(1) Jason Liu and (2) Abdel Salem on May 13th!

Learn More

Statistics Profile

Theo Klein

2012
Lionheart Fencing Academy/Coeur Du Lion Fencing Cl
Is this your profile? Register with your USFA ID to claim it.
Claim profile

Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 5 2 - - - 7
Losses 11 3 - - - 14
Win ratio 31.2% 40.0% - - - 33.3%
Pool victories 4 2 - - - 6
Pool losses 8 2 - - - 10
Pool win ratio 33.3% 50.0% - - - 37.5%
DE victories 1 - - - - 1
DE losses 3 1 - - - 4
DE win ratio 25.0% 0.0% - - - 20.0%

Seasons start on August 1 and end on July 31.

Scores

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Easy wins† 1 - - - - 1
Easy wins % 20.0% 0.0% - - - 14.3%
Close wins‡ 2 - - - - 2
Close wins % 40.0% 0.0% - - - 28.6%
Close losses‡ 4 - - - - 4
Close losses % 36.4% 0.0% - - - 28.6%
Big losses† 5 2 - - - 7
Big losses % 45.5% 66.7% - - - 50.0%

† Easy victories or big losses are 4+ touches in pools, 7+ in standard DEs, and 5+ in veteran or youth DEs.

‡ Close bouts are 1 touch or fewer in pools, 3 or fewer in standard DEs, and 2 or fewer in veteran or youth DEs.

Bouts with time expired

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories - - - - - -
Victories % 0.0% 0.0% - - - 0.0%
Losses 2 - - - - 2
Losses % 18.2% 0.0% - - - 14.3%
Total 2 - - - - 2
Total % 12.5% 0.0% - - - 9.5%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events 3 1 - - - 4
Tournaments 3 1 - - - 4

Competition history

4 competitions, 21 bouts

San Diego Cup - Youth Epee #4

Y-14 Mixed Épée U, Y14 February 15, 2026

Place 10 of 10 Seed 6 Not ranked Rating U Lionheart Fencing Academy/coeur Du Lion Fencing Cl

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 YUN Nicholas 7 - U 5 Palms MS / TeamK Fencing 990 922 59.8 46%
Pool
D 3:4 LI Ethan 3 - U 8 Team Touche Fencing Center 593 863 82.5 66%
Pool
D 2:5 OLIVAS Joseph 2 - E26 3 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 1372 780 21.7 17%
Pool
D 1:5 PARSONS Charlie 10 - U 6 LionHeart Fencing Academy 405 758 76.0 71%
T16
D 10:15 HARDY Haywood 4 - U 7 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 1060 1477 385.5 69%

San Diego Cup Youth Epee #2

Y-14 Mixed Épée U, Y14 December 21, 2025

Place 9 of 15 Seed 7 Not ranked Rating U Lionheart Fencing Academy/Coeur Du Lion Fencing Cl

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 LEE Connor 5 - U 14 Fortune Fencing 450 967 43.0 78%
Pool
D 4:5 LI Connor 10 - U 13 Team Touche Fencing Center / LA International Fencing 771 1010 112.4 64%
Pool
D 1:5 NGUYEN Ethan V. 2 - E25 3 San Diego Fencing Center 1216 898 49.2 31%
Pool
V 5:0 CHU Clayton 14 - U 7 LA International Fencing Center 877 849 73.7 48%
T16
D 9:10 FULLERTON Alexander 12 - U 8 Team Touche Fencing Center 1649 1780 302.6 55%

San Diego Cup - Youth Epee #1 (previously #2)

Y-14 Mixed Épée U, Y14 October 19, 2025

Place 10 of 23 Seed 4 Not ranked Rating U Lionheart Fencing Academy/coeur Du Lion Fencing Cl

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 OLIVAS Joseph 16 - U 3 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 1299 985 100.3 33%
Pool
V 5:3 HUANG Eason 5 - U 15 La International Fencing 785 885 104.0 55%
Pool
V 5:4 PARK Sihoon 13 - U 13 Fortune Fencing 821 989 95.7 60%
Pool
D 4:5 LAU Caleb 12 - U 8 San Diego Fencing Center 983 1085 117.6 56%
T32
V 15:13 MANDAP Natalya 7 - U 23 Lionheart Fencing Academy/coeur Du Lion Fencing Cl - - - -
T16
D 6:15 ATIENZO RAMIREZ Victoria Jossie 23 - U 7 - - - -

San Diego Cup - Youth Epee #2

Y-12 Men's Épée U, Y12 November 10, 2024

Place 10 of 16 Seed 12 Not ranked Rating U Lion Fencing Academy

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 LI Connor 5 - U 3 Team Touche Fencing Center 782 2500 1416.5 95%
Pool
D 3:5 LIU Ethan 16 - U 9 Encinitas Fencing Academy 641 1083 430.1 71%
Pool
V 5:3 PARK Sihoon 13 - U 6 Fortune Fencing 810 653 250.0 42%
Pool
V 5:3 LEE Connor 11 - U 15 Fortune Fencing 370 903 82.1 77%
T16
D 8:15 XUE Michael 10 - U 1 La International Fencing 2100 2500 720.2 65%