Lucien Esparza-Chen

2015

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 22 21 - - - 43
Losses 12 13 - - - 25
Win Ratio 64.7% 61.8% - - - 63.2%
Pool Victories 16 17 - - - 33
Pool Losses 8 12 - - - 20
Pool Win Ratio 66.7% 58.6% - - - 62.3%
DE Victories 6 4 - - - 10
DE Losses 4 1 - - - 5
DE Win Ratio 60.0% 80.0% - - - 66.7%

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† 10 6 - - - 16
Easy wins as % of wins 45.5% 28.6% - - - 37.2%
Close wins‡ 7 7 - - - 14
Close wins as % of all wins 31.8% 33.3% - - - 32.6%
Close losses‡ 4 2 - - - 6
Close losses as % of all losses 33.3% 15.4% - - - 24.0%
Big losses† 4 5 - - - 9
Big losses as % of all losses 33.3% 38.5% - - - 36.0%

† 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.

Bouts with Time Expired

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 3 1 - - - 4
Victories as % of all victories 13.6% 4.8% - - - 9.3%
Losses 2 - - - - 2
Losses as % of all losses 16.7% 0.0% - - - 8.0%
Total 5 1 - - - 6
Total as % of all bouts 14.7% 2.9% - - - 8.8%

Events

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

Competition History

Rain City Super Youth Circuit (SYC)

Y-10 Men's Épée (U, Y10), April 18, 2026
Place 24 of 30, Seed 16, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 4:5 CHEN Evan 27 U 22 Olympic Epee Masters / Rain City Fencing Center 670 1340 77.2 86%
Pool
D 1:5 YU Luca 6 24 U 5 Dynamo Fencing Center Inc. 928 1263 53.3 70%
Pool
D 2:5 OLELE Chibuikem 5 21 U 6 Elite Fencing Academy / EFA 868 1210 51.8 71%
Pool
D 3:5 CHEN Yijia (Rick) 15 U 16 823 1158 46.5 70%
Pool
V 5:4 HE Junhai 25 U 14 1123 1111 28.0 49%
T32
D 2:9 FEHERVARI Nikolas 8 36 U 8 1715 1917 124.0 61%

Rain City Spring RJCC+RYC

Y-10 Men's Épée (U, Y10), March 1, 2026
Place 3 of 13, Seed 8, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:2 SRIVASTAVA aditya 12 U 6 Kaizen Academy LLC 639 1300 16.7 85%
Pool
V 5:1 DUNCOMBE Elliot 4 U 12 Kaizen Academy LLC 610 1316 14.8 86%
Pool
V 5:1 GUO Darcy 5 U 10 Rain City Fencing Center 776 1331 19.3 79%
Pool
V 4:3 WANG Jason 9 U 3 1975 1351 66.5 20%
Pool
V 5:0 KUO Max 1 U 11 Rain City Fencing Center 865 1417 18.0 80%
Pool
D 3:5 CHEN Evan 11 U 9 Olympic Epee Masters / Rain City Fencing Center 583 1435 94.8 91%
T8
V 9:8 SRIVASTAVA aditya 12 U 6 Kaizen Academy LLC 1516 2130 59.5 79%
T4
D 5:10 LI Jacob 7 U 2 Kaizen Academy LLC 1380 2190 272.9 88%

Salle Auriol Seattle RYC

Y-10 Men's Épée (None, Y10), January 31, 2026
Place 2 of 11, Seed 11, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:0 WANG Ethan 2 U 8 Kaizen Academy LLC 698 1407 18.6 85%
Pool
D 4:5 DUNCOMBE Elliot 7 U 7 Kaizen Academy LLC 228 1425 152.9 97%
Pool
V 5:3 REED Andrew 6 U 3 Rain City Fencing Center 595 1272 16.9 86%
Pool
V 5:1 CHONG Jaeden Cheuk Fung 3 U 11 332 1289 10.2 90%
T8
V 10:8 WANG Ethan 2 U 8 Kaizen Academy LLC 1811 2552 83.4 80%
T4
V 10:7 REED Andrew 6 U 3 Rain City Fencing Center 1439 2635 28.5 95%
T2
D 8:10 LI Jacob 4 U 1 Kaizen Academy LLC 1294 2664 533.6 97%

RCFC Youth #2

Y-10 Mixed Épée (None, Y10), January 4, 2026
Place 1 of 9, Seed 9, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 4:5 DAI Amy 4 U 5 Olympic Epee Masters
Pool
V 5:4 REED Andrew 2 U 3 Rain City Fencing Center 575 1368 16.2 89%
Pool
V 5:0 GUO Darcy 7 U 9 Rain City Fencing Center 752 1384 22.6 81%
T8
V 8:6 KUO Max 5 U 6 Rain City Fencing Center 2338 2253 253.0 47%
T4
V 10:1 CHEN Evan 6 U 3 Olympic Epee Masters / Rain City Fencing Center 851 2506 14.3 98%
T2
V 10:9 LI Jacob 1 U 2 Kaizen Academy LLC 1246 2521 31.2 95%

WWD Observational Tournament and Cookie Challenge

Y-10 Mixed Épée (U, Y10), September 20, 2025
Place 6 of 13, Seed 8, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:1 INAMTI Anaya 4 U 3 Kaizen Academy LLC
Pool
V 5:0 TERPSMA Penelope 9 U 13 Kaizen Academy LLC
Pool
V 5:0 GERSHAFT William Missing ID 14 U 11 Kaizen Academy LLC
Pool
D 2:5 SONG Ethan 5 U 1 Kaizen Academy LLC 1229 1312 81.6 55%
Pool
V 5:2 CHEN Sammy 10 U 3 Kaizen Academy LLC 1378 1231 72.4 42%
Pool
V 5:3 KARPEYCHIK Mark 1 U 2 Kaizen Academy LLC 1587 1303 64.6 37%
T8
D 4:9 KARPEYCHIK Mark 1 U 2 Kaizen Academy LLC 2500 2486 232.7 50%

Youth Intermediate Challenge Day

Y-12 Mixed Épée (U, Y12), June 9, 2025
Place 1 of 8, Seed 2, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 4:5 PINNINTI Ishan 5 U 4 Kaizen Academy LLC 1174 905 87.1 36%
Pool
V 5:4 KARPEYCHIK Mark Missing ID 7 U 5 Kaizen Academy LLC
Pool
V 5:2 CHUA Evan 1 U 6 Kaizen Academy LLC 948 818 127.1 43%
Pool
V 5:1 SONG Ethan 3 U 3 Kaizen Academy LLC 1290 945 144.5 31%
Pool
V 5:2 KURYATA Andrew Missing ID 8 U 8 Kaizen Academy LLC
Pool
V 5:1 VORUGANTI Adhvik 6 U 2 Kaizen Academy LLC 1869 1089 173.2 14%
Pool
V 5:3 SRIVASTAVA Aditya 4 U 7 Kaizen Academy LLC 914 1262 50.2 70%

Youth Intermediate Challenge Day

Y-10 Mixed Épée (U, Y10), May 28, 2025
Place 1 of 6, Seed 3, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:2 GAN Olivia 5 U 3 Kaizen Academy LLC
Pool
V 5:4 LIN James 2 U 5 Kaizen Academy LLC 2500 774 279.1 6%
Pool
V 5:0 INAMTI Anaya 4 U 6 Kaizen Academy LLC
Pool
D 3:5 PEREZ Blake Missing ID 1 U 3 Kaizen Academy LLC
Pool
D 4:5 SRIVASTAVA Aditya 6 U 2 Kaizen Academy LLC 1039 1053 148.6 51%
T8
V 10:3 INAMTI Anaya 4 U 6 Kaizen Academy LLC
T4
V 8:3 PEREZ Blake Missing ID 1 U 3 Kaizen Academy LLC
T2
V 10:9 SRIVASTAVA Aditya 6 U 2 Kaizen Academy LLC 2244 2076 410.1 44%

Youth Intermediate Challenge Day

Y10 (U, Y10), January 27, 2025
Place 2 of 5, Seed 3, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 2:5 LIN James 2 U 5 Kaizen Academy LLC
Pool
D 2:5 SONG Ethan 1 U 1 Kaizen Academy LLC
Pool
V 5:4 INAMTI Anaya 5 U 3 Kaizen Academy LLC
Pool
V 5:2 GAN Olivia 4 U 4 Kaizen Academy LLC
Pool
V 5:1 SONG Ethan 1 U 1 Kaizen Academy LLC
Pool
D 3:5 INAMTI Anaya 5 U 3 Kaizen Academy LLC
Pool
V 5:4 GAN Olivia 4 U 4 Kaizen Academy LLC
Pool
V 5:3 LIN James 2 U 5 Kaizen Academy LLC

Youth Intermediate Challenge Day

Mixed Épée (U), January 13, 2025
Place 5 of 18, Seed 5, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 0:5 SONG Ethan 3 U 4 Kaizen Academy LLC 834 1676 535.7 83%
Pool
D 1:5 VORUGANTI Adhvik 4 U 3 Kaizen Academy LLC 2500 1141 41.2 11%
Pool
D 2:5 TERPSMA Adam 1 U 1 Kaizen Academy LLC 602 1099 325.1 74%
Pool
D 1:5 DUNN Sally 2 U 2 Kaizen Academy LLC

3rd Annual Kaizen Christmas Cup

Unrated Y-10 Mixed Épée (U, Y10), December 15, 2024
Place 3 of 6, Seed 4, Not ranked, Rating U, Kaizen Academy LLC
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:3 CHUA Evan 3 U 5 Kaizen Academy LLC 980 2500 110.0 91%
Pool
D 2:5 VARGAS Tomas 2 U 2 Kaizen Academy LLC 1496 2610 933.9 86%
Pool
V 5:4 INAMTI Anaya 6 U 3 Kaizen Academy LLC
Pool
D 0:5 DUNN Sally 1 U 1 Kaizen Academy LLC
Pool
V 5:2 GAN Olivia 5 U 6 Kaizen Academy LLC
T8
V 10:8 GAN Olivia 5 U 6 Kaizen Academy LLC
T4
D 5:10 VARGAS Tomas 2 U 2 Kaizen Academy LLC 2639 2500 424.1 45%