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Statistics Profile

Ethan Song

2015
Kaizen Academy LLC
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories 31 24 - - - 55
Losses 19 23 - - - 42
Win ratio 62.0% 51.1% - - - 56.7%
Pool victories 20 23 - - - 43
Pool losses 14 21 - - - 35
Pool win ratio 58.8% 52.3% - - - 55.1%
DE victories 11 1 - - - 12
DE losses 5 2 - - - 7
DE win ratio 68.8% 33.3% - - - 63.2%

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† 14 14 - - - 28
Easy wins % 45.2% 58.3% - - - 50.9%
Close wins‡ 3 2 - - - 5
Close wins % 9.7% 8.3% - - - 9.1%
Close losses‡ 6 4 - - - 10
Close losses % 31.6% 17.4% - - - 23.8%
Big losses† 8 10 - - - 18
Big losses % 42.1% 43.5% - - - 42.9%

† 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 2 1 - - - 3
Victories % 6.5% 4.2% - - - 5.5%
Losses 6 3 - - - 9
Losses % 31.6% 13.0% - - - 21.4%
Total 8 4 - - - 12
Total % 16.0% 8.5% - - - 12.4%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events 7 8 - - - 15
Tournaments 7 8 - - - 15

Competition history

15 competitions, 97 bouts

Fortune SYC/RJCC

Y-10 Men's Épée U, Y10 May 3, 2026

Place 48 of 79 Seed 59 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 WO Aaron 62 - U 69 Fortune Fencing 289 1095 5.9 89%
Pool
D 1:5 PINCHUK Spencer 12 30 U 21 Ace Fencing Academy 898 1100 30.6 63%
Pool
D 3:5 DAI Greyson 36 - U 27 Yang Fencing Club 366 1070 48.0 88%
Pool
D 1:5 BUSH Andrew 13 31 U 5 San Diego Fencing Center 921 1022 25.5 57%
Pool
V 5:0 ISLAM Ryan 37 - U 77 ASER International Fencing Academy 410 996 8.3 83%
T64
D 4:9 XIONG Alec 10 25 U 7 Alliance Fencing Academy 1449 1986 118.3 80%

Rain City Super Youth Circuit (SYC)

Y-10 Men's Épée U, Y10 April 18, 2026

Place 25 of 30 Seed 18 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:4 ZHANG William 29 - U 20 Dynamo Fencing Center Inc. 383 1263 66.0 92%
Pool
D 1:5 LI Kingston 3 13 U 2 991 1197 34.5 63%
Pool
D 3:4 FEHERVARI Nikolas 8 36 U 8 892 1163 34.5 67%
Pool
V 3:2 CHONG Jaeden Cheuk Fung 23 - U 27 72 1128 3.6 94%
Pool
D 0:4 SZETO Jonathan 11 71 U 12 Academy Of Fencing Masters (AFM) 788 1132 37.3 71%
T32
D 3:3 ARULKUMAR Rihaan 10 52 U 9 Bida Fencing Academy 1394 2140 153.7 87%

Rain City Spring RJCC+RYC

Y-10 Men's Épée U, Y10 March 1, 2026

Place 1 of 13 Seed 2 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 REED Andrew 13 - U 8 Rain City Fencing Center 626 1168 13.1 81%
Pool
V 5:3 PARK Gavin 6 - U 5 2550 1181 42.9 9%
Pool
V 5:3 WANG Ethan 10 - U 13 Kaizen Academy LLC 729 1224 13.7 78%
Pool
V 5:3 LI Jacob 7 - U 2 Kaizen Academy LLC 808 1238 15.2 76%
Pool
V 5:1 LIN James 3 - U 7 Kaizen Academy LLC 642 1253 10.5 83%
T8
V 10:0 LIN James 3 - U 7 Kaizen Academy LLC 1626 1931 56.4 65%
T4
V 10:2 WANG Jason 9 - U 3 2629 1988 125.5 21%
T2
V 10:7 LI Jacob 7 - U 2 Kaizen Academy LLC 1418 2113 26.4 86%

Portland Winter RYC

Y-10 Mixed Épée U, Y10 December 14, 2025

Place 2 of 7 Seed 4 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:0 DUNCOMBE Elliot 7 - U 5 Kaizen Academy LLC 206 1087 7.4 91%
Pool
V 5:0 LIN James 1 - U 3 Kaizen Academy LLC 569 1095 15.0 79%
Pool
D 1:5 DAI Amy 6 - U 3 Olympic Epee Masters - - - -
Pool
V 4:1 WANG Ethan 3 - U 7 Kaizen Academy LLC 1071 1110 29.6 52%
Pool
V 5:0 SRIVASTAVA aditya 5 - U 6 Kaizen Academy LLC 696 1139 16.5 76%
Pool
V 5:4 REED Andrew 2 - U 1 Rain City Fencing Center 575 1156 12.4 83%
T4
V 10:2 LIN James 1 - U 3 Kaizen Academy LLC 1684 2082 61.4 68%
T2
D 8:10 REED Andrew 2 - U 1 Rain City Fencing Center 1443 2144 212.3 85%

RCFC Youth #1

Y-10 Mixed Épée U, Y10 October 25, 2025

Place 2 of 8 Seed 8 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:2 GUO Darcy 7 - U 8 Rain City Fencing Center 2921 1001 78.4 2%
Pool
D 2:3 YANG Orsen 2 - U 3 Dynamo Fencing Club 628 1079 63.1 77%
Pool
V 5:3 WANG Ethan 3 - U 3 Kaizen Academy LLC 2024 1016 70.9 8%
T8
V 10:4 LEONARDI Aletta 5 - U 7 Rain City Fencing Center - - - -
T4
V 10:7 YANG Orsen 2 - U 3 Dynamo Fencing Club 1523 2383 42.3 88%
T2
D 6:10 REED Andrew 1 - U 1 Rain City Fencing Center 1405 2425 343.3 93%

Portland Fall RYC

Y-10 Men's Épée U, Y10 October 19, 2025

Place 3 of 5 Seed 3 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 REED Andrew 2 - U 1 Rain City Fencing Center 510 1236 107.1 88%
Pool
D 1:5 LI Jacob 4 - U 2 Kaizen Academy LLC 702 1129 76.4 75%
Pool
D 1:5 CHEN Evan 5 - U 3 Olympic Epee Masters / Rain City Fencing Center 353 1052 88.5 87%
Pool
V 5:3 SRIVASTAVA aditya 1 - U 5 Kaizen Academy LLC 900 964 37.3 54%
T8
V 10:0 SRIVASTAVA aditya 1 - U 5 Kaizen Academy LLC 1986 3164 46.6 90%
T4
D 7:10 LI Jacob 4 - U 2 Kaizen Academy LLC 1138 3211 827.8 > 99%

WWD Observational Tournament and Cookie Challenge

Y-10 Mixed Épée U, Y10 September 20, 2025

Place 1 of 13 Seed 5 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 GERSHAFT William Missing ID 14 - U 11 Kaizen Academy LLC - - - -
Pool
D 3:5 KARPEYCHIK Mark 1 - U 2 Kaizen Academy LLC 2500 1238 9.7 11%
Pool
V 5:0 TERPSMA Penelope 9 - U 13 Kaizen Academy LLC - - - -
Pool
V 5:2 ESPARZA-CHEN Lucien 8 - U 6 Kaizen Academy LLC 1312 1229 60.3 45%
Pool
V 5:1 INAMTI Anaya 4 - U 3 Kaizen Academy LLC - - - -
Pool
D 4:5 CHEN Sammy 10 - U 3 Kaizen Academy LLC 1209 1289 53.3 54%
T16
V 10:3 CHEN Jimmy 6 - U 12 Kaizen Academy LLC 2176 2496 233.2 62%
T8
V 10:8 WANG Ethan 11 - U 7 Kaizen Academy LLC 2500 2729 183.3 58%
T4
V 10:6 INAMTI Anaya 4 - U 3 Kaizen Academy LLC - - - -
T2
V 10:6 KARPEYCHIK Mark 1 - U 2 Kaizen Academy LLC 3123 2913 251.9 42%

Youth Intermediate Challenge Day

Y-12 Mixed Épée U, Y12 June 9, 2025

Place 3 of 8 Seed 3 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 VORUGANTI Adhvik 6 - U 2 Kaizen Academy LLC 1734 1186 35.7 22%
Pool
V 5:3 SRIVASTAVA Aditya 4 - U 7 Kaizen Academy LLC 1025 1150 63.5 57%
Pool
V 5:4 PINNINTI Ishan 5 - U 4 Kaizen Academy LLC 1370 1213 76.7 41%
Pool
D 1:5 ESPARZA-CHEN Lucien 2 - U 1 Kaizen Academy LLC 945 1290 87.1 69%
Pool
V 5:2 CHUA Evan 1 - U 6 Kaizen Academy LLC 837 1203 35.4 70%
Pool
V 5:1 KARPEYCHIK Mark Missing ID 7 - U 5 Kaizen Academy LLC - - - -
Pool
V 5:0 KURYATA Andrew Missing ID 8 - U 8 Kaizen Academy LLC - - - -

Intermediate Youth Challenge Day

Y-12 Mixed Epee U, Y12 May 12, 2025

Place 3 of 6 Seed 1 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 VARGAS Tomas 4 - U 2 Kaizen Academy LLC 1682 1014 43.2 18%
Pool
V 5:3 PINNINTI Ishan 3 - U 5 Kaizen Academy LLC 1798 971 153.3 17%
Pool
D 0:5 CHUA Evan 5 - U 4 Kaizen Academy LLC 775 1124 115.9 67%
Pool
V 5:1 KURYATA Andrew Missing ID 6 - U 6 Kaizen Academy LLC - - - -
Pool
V 5:1 VORUGANTI Adhvik 2 - U 1 Kaizen Academy LLC 2018 1008 177.5 9%

Orion Spring RYC

Y-10 Mixed Épée U, Y10 March 29, 2025

Place 3 of 4 Seed 2 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 DUNN Sally 3 - U 1 Kaizen Academy LLC - - - -
Pool
V 2:1 SHEN Isabella 1 - U 2 Olympic Epee Masters - - - -
Pool
D 0:1 TOYOFUKU Evelyn 4 - U 3 Rain City Fencing Center / West Berkeley Fencing Club - - - -
T4
D 2:10 DUNN Sally 3 - U 1 Kaizen Academy LLC - - - -

Youth Intermediate Challenge Day

Y10 U, Y10 January 27, 2025

Place 1 of 5 Seed 1 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:1 INAMTI Anaya 5 - U 3 Kaizen Academy LLC - - - -
Pool
V 5:2 ESPARZA-CHEN Lucien 3 - U 2 Kaizen Academy LLC - - - -
Pool
D 1:5 GAN Olivia 4 - U 4 Kaizen Academy LLC - - - -
Pool
V 5:0 LIN James 2 - U 5 Kaizen Academy LLC - - - -
Pool
D 1:5 ESPARZA-CHEN Lucien 3 - U 2 Kaizen Academy LLC - - - -
Pool
D 3:5 GAN Olivia 4 - U 4 Kaizen Academy LLC - - - -
Pool
V 5:2 INAMTI Anaya 5 - U 3 Kaizen Academy LLC - - - -
Pool
V 5:1 LIN James 2 - U 5 Kaizen Academy LLC - - - -

Youth Intermediate Challenge Day

Mixed Épée U January 13, 2025

Place 4 of 18 Seed 3 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 TERPSMA Adam 1 - U 1 Kaizen Academy LLC 490 1100 265.7 79%
Pool
V 5:0 ESPARZA-CHEN Lucien 5 - U 5 Kaizen Academy LLC 1676 834 191.8 17%
Pool
D 3:5 DUNN Sally 2 - U 2 Kaizen Academy LLC - - - -
Pool
D 3:5 VORUGANTI Adhvik 4 - U 3 Kaizen Academy LLC 2633 1026 11.9 6%

Youth Intermediate Challenge Day

Mixed Épée U November 25, 2024

Place 6 of 16 Seed 10 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 AMALO Caleb 14 - U 1 Kaizen Academy LLC 1354 877 112.0 30%
Pool
V 5:1 CHEN Jimmy Missing ID 2 - U 15 Kaizen Academy LLC - - - -
Pool
V 5:0 BAJPAI Shagun Missing ID 7 - U 13 Kaizen Academy LLC - - - -
Pool
D 1:5 PINNINTI Ishan Missing ID 6 - U 5 Kaizen Academy LLC - - - -
Pool
V 5:0 CHO Vincent 15 - U 8 1724 765 334.8 13%
Pool
V 5:3 XIAO Stella Missing ID 8 - U 7 Kaizen Academy LLC - - - -

Youth Intermediate Challenge Day

Mixed Épée U October 28, 2024

Place 13 of 17 Seed 8 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 LI Jacob 1 - U 2 Kaizen Academy LLC / Sallemazoo 574 1925 953.7 94%
Pool
D 2:5 PINNINTI Ishan Missing ID 16 - U 6 Kaizen Academy LLC - - - -
Pool
D 2:5 VARGAS Tomas 9 - U 9 Kaizen Academy LLC 1691 972 95.0 21%
Pool
V 5:2 XIAO Serena Missing ID 6 - U 15 Kaizen Academy LLC - - - -
Pool
V 5:2 GAN Olivia Missing ID 7 - U 15 Kaizen Academy LLC - - - -
Pool
V 5:1 INAMTI Anaya 14 - U 17 Kaizen Academy LLC - - - -
Pool
V 5:1 SRIVASTARA Aditya Missing ID 15 - U 14 Kaizen Academy LLC - - - -

Kaizen Academy October Cookie Challenge

Unrated Y-10 Mixed Épée U, Y10 October 27, 2024

Place 8 of 10 Seed 3 Not ranked Rating U Kaizen Academy LLC

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 INAMTI Anaya 10 - U 5 Kaizen Academy LLC - - - -
Pool
D 2:3 CHO Vincent 2 - U 3 Kaizen Academy LLC 2500 2500 420.5 50%
Pool
D 4:5 ESPARZA-CHEN Lucien Missing ID 6 - U 10 Kaizen Academy LLC - - - -
Pool
D 1:3 VARGAS Tomas 7 - U 3 Kaizen Academy LLC 3069 2079 154.0 20%
T16
V 10:3 CHUA Evan 8 - U 9 Kaizen Academy LLC 2500 2500 420.5 50%
T8
D 4:10 VARGAS Tomas 7 - U 3 Kaizen Academy LLC 2500 2921 424.5 63%