Matthew Ahn

2006

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Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories 5 11 17 16 10 59
Losses 2 12 10 20 25 69
Win Ratio 71.4% 47.8% 63.0% 44.4% 28.6% 46.1%
Pool Victories 4 8 15 12 9 48
Pool Losses 1 9 6 15 20 51
Pool Win Ratio 80.0% 47.1% 71.4% 44.4% 31.0% 48.5%
DE Victories 1 3 2 4 1 11
DE Losses 1 3 4 5 5 18
DE Win Ratio 50.0% 50.0% 33.3% 44.4% 16.7% 37.9%

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† 4 7 8 5 2 26
Easy wins as % of wins 80.0% 63.6% 47.1% 31.2% 20.0% 44.1%
Close wins‡ 1 - 3 3 4 11
Close wins as % of all wins 20.0% 0.0% 17.6% 18.8% 40.0% 18.6%
Close losses‡ - 1 1 - 3 5
Close losses as % of all losses 0.0% 8.3% 10.0% 0.0% 12.0% 7.2%
Big losses† 1 7 3 9 16 36
Big losses as % of all losses 50.0% 58.3% 30.0% 45.0% 64.0% 52.2%

† 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 1 3 4 5 5 18
Tournaments 1 3 4 5 5 18

Competition History

SoCal Scholastic League Individual Epee/Saber #1

High School Men's Saber (D1), November 3, 2024
Place 5 of 17, Seed 15, Not ranked, Rating U, Harvard Westlake / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 GILSHTEYN Jacob 1 C24 1 Santa Monica HS / La International Fencing 2143 1699 7.0 23%
Pool W 5:4 HWANG Jayden 16 U 9 Servite High School / Southern California Fencing Academy 1115 1692 5.4 81%
Pool W 5:0 SAUTER Luke 6 U 11 Chaminade 1040 1697 4.6 84%
Pool W 5:0 BENCHLOUCH Benjamin 7 U 13 YULA 1454 1702 8.4 63%
Pool W 5:0 KARZ Nathaniel 8 U 17 YULA 920 1710 3.7 86%
T16 W 15:5 YU Sean 10 U 12 Crean Lutheran / Laguna Fencing Center 1623 1818 24.7 59%
T8 L 6:15 COBIAN Richard 2 D24 3 Arroyo High School / West Coast Fencing Academy 1868 1842 39.1 48%

California State High School Fencing Championships

High School Men's Saber (E1), April 21, 2024
Place 8 of 14, Seed 9, Not ranked, Rating U, Harvard Westlake / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 WEINBERG Harry 4 E24 3 Brentwood High School / Avant Garde Fencers Club, Inc (CA) (AGFC) 1949 1763 11.3 38%
Pool L 2:5 HENRY Ethan 10 U 5 Fairmont Preparatory Academy / Southern California Fencing Academy 1258 1751 25.0 79%
Pool L 1:5 MIYASAKI-CASTRO Masanobu 1 B23 1 Torrance High School / South Bay Fencing Academy 2581 1726 2.9 8%
Pool L 4:5 MARCUS Ayden 5 U 9 Chaminade 792 1724 31.1 92%
Pool W 5:1 SAUTER Luke 8 U 11 Chaminade 975 1692 4.2 86%
Pool W 5:1 SULLIVAN SALVADOR Antonio 12 U 13 VAPA #9 685 1697 2.1 94%
T16 W 15:3 MARCUS Ayden 5 U 9 Chaminade 1385 1812 21.0 70%
T8 L 7:15 GILSHTEYN Jacob 2 D24 2 Santa Monica High School / La International Fencing 2449 1833 15.6 16%

SoCal Scholastic Fencing League Individual Epee/Saber #2

Junior Men's Saber (E1, JNR), February 4, 2024
Place 5 of 12, Seed 11, Not ranked, Rating U, Harvard Westlake / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 HONG Aidan 10 U 3 Diamond Bar HS / West Coast Fencing Academy 1439 1786 22.8 72%
Pool W 5:3 FINN John 6 U 11 Gorman Learning Center / West Coast Fencing Academy 839 1763 3.0 91%
Pool W 5:1 HENRY Ethan 8 U 7 Orange County School of the Arts / Southern California Fencing Academy (SOCALFA) 1185 1766 5.7 83%
Pool L 1:5 WEINBERG Harry 3 U 1 Brentwood High School / Avant Garde Fencers Club, Inc (CA) (AGFC) 1869 1772 13.1 44%
Pool W 5:1 CROUTCH Justin 2 U 8 Chaminade 966 1759 3.6 90%
T16 W 15:3 MARCUS Ayden 9 U 12 Chaminade 1660 1866 28.4 59%
T8 L 10:15 SINGHAL Armaan 4 U 3 Orange Lutheran High School / Southern California Fencing Academy (SOCALFA) 1282 1894 81.5 82%

SoCal Scholastic League Individual Epee/Saber #1

Junior Men's Saber (E1, JNR), October 22, 2023
Place 7 of 14, Seed 2, Not ranked, Rating U, Harvard Westlake / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:3 CHEN Zejia E. 6 U 6 Harvard Westlake / Avant Garde Fencers Club 1727 1828 14.4 57%
Pool L 3:5 NGUYEN Dylan 7 U 11 Canyon Crest High School / Spartak 1097 1842 34.7 89%
Pool L 1:5 COBIAN Richard 11 U 2 Arroyo High School / West Coast Fencing Academy 1608 1808 20.3 63%
Pool L 2:5 WEINBERG Harry 10 U 3 Brentwood High School / Avant Garde Fencers Club, Inc (CA) (AGFC) 1836 1787 14.7 47%
Pool W 5:0 CROUTCH Justin 3 U 14 Chaminade 1044 1773 4.4 87%
Pool W 5:3 HONG Aidan 14 U 3 Diamond Bar High School 1440 1777 9.3 71%
T16 W 15:11 KIM Sage 13 U 10 Campbell Hall 1937 1835 46.1 45%
T8 L 7:15 LI Yiwei 1 C23 1 Fairmont Preparatory Academy 2574 1881 15.5 13%

California State High School Fencing Championships

Men's High School Saber (E1), April 30, 2023
Place 5 of 15, Seed 5, Not ranked, Rating U, Harvard Westlake / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 GILSHTEYN Jacob 2 E23 1 Santa Monica HS / LAIFC 1987 1829 21.0 40%
Pool W 5:1 MARSTON Pierce 15 U 15 Chaminade 734 1850 2.0 95%
Pool W 5:2 LEVINE Reed 9 U 13 Brentwood High School 859 1852 2.8 93%
Pool L 4:5 HARTE William 11 U 9 South Pasadena HS / West Coast Fencing Academy 1420 1855 27.3 76%
T16 W 15:5 LEVINE Reed 9 U 13 Brentwood High School 1755 1855 37.1 55%
T8 L 9:15 LEIGH Edward 3 U 3 St. Margaret's Episcopal / Laguna Fencing Center 1847 1892 57.1 53%

SoCal Scholastic League Individual Epee/Saber #2

Men's High School Saber (E1), February 5, 2023
Place 7 of 22, Seed 7, Not ranked, Rating U, Harvard Westlake / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:1 HONG Aidan 11 U 11 Diamond Bar High School / West Coast Fencing Academy 1370 1804 9.1 76%
Pool W 5:1 HARAHAN Tate 5 U 18 Loyola High School / Swordplay LA 764 1813 2.4 95%
Pool W 5:3 CHEN Zejia E. 10 U 8 Sage Hill HS / Laguna Fencing Center 1739 1816 16.0 55%
Pool L 3:5 HO Aiden 2 E22 5 Temple City High School / West Coast Fencing Academy 2269 1832 8.8 24%
Pool W 5:1 MARSTON Pierce 3 U 19 Chaminade 806 1823 2.7 93%
Pool W 5:0 CROUTCH Justin 22 U 21 Chaminade 954 1825 3.9 89%
T16 W 15:9 LIN William 6 U 13 Harvard Westlake / West Coast Fencing Academy 1975 1816 71.3 41%
T8 L 3:15 GILSHTEYN Jacob 1 E23 1 Santa Monica HS / LAIFC 2300 1888 32.6 26%

South Coast Mary Rafanelli RYC/RJC

Junior Men's Saber (C2, JNR), January 16, 2023
Place 37 of 55, Seed 31, Not ranked, Rating U, Avant Garde Fencers Club, Inc (CA) (AGFC)
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 NIETO Titus P. 49 U 20 Spartak 1974 1794 15.3 38%
Pool W 5:3 CONTRACTOR Cyrus 18 E22 32 Phoenix Fencing Academy 1386 1779 10.6 74%
Pool L 1:5 COOK Cole 2 143 D22 6 Laguna Fencing Center 2410 1789 6.7 15%
Pool W 5:4 OLARIO Raphael 34 U 54 Premier Fencing Academy LLC 1523 1783 12.9 67%
Pool W 5:4 RICHARDS Corey 47 U 36 Las Vegas Fencing Academy 1793 1796 18.4 50%
Pool L 3:5 RAMANAN Govind 15 E22 9 Cardinal Fencing Club 2206 1814 10.0 26%
T64 L 9:15 YAN Kevin 19 E22 16 Southern California Fencing Academy (SOCALFA) 2230 1856 39.9 28%

SoCal Scholastic League Individual Epee/Saber #1

Men's High School Saber (E1), October 23, 2022
Place 9 of 20, Seed 20, Not ranked, Rating U, Harvard Westlake / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:2 LEIGH Edward 4 U 8 St. Margaret's Episcopal school / Laguna Fencing Center 1556 1770 15.4 64%
Pool W 5:0 MARSTON Pierce 3 U 16 Chaminade 1281 1785 8.6 72%
Pool W 5:0 SULLIVAN SALVADOR Antonio 16 U 17 VAPA #9 1047 1793 5.8 86%
Pool L 1:5 LEE Steven 15 U 6 Beverly Hills High School / LAIFC 1844 1799 18.2 47%
Pool W 5:2 HONG Aidan 5 U 11 Diamond Bar High School / West Coast Fencing Academy 1498 1781 12.9 67%
T16 L 11:15 LEIGH Edward 4 U 8 St. Margaret's Episcopal school / Laguna Fencing Center 1695 1946 90.3 64%

SoCal Scholastic League Individual Epee/Saber #2

Men's High School Saber (E1), January 30, 2022
Place 2 of 13, Seed 3, Not ranked, Rating U, Harvard Westlake / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:0 SCHILLER Adam 10 U 9 Harvard Westlake 2787 1692 36.6 9%
Pool W 5:2 AMSELLEM Raphy 7 U 5 YULA 3411 1729 48.3 2%
Pool W 5:0 RIORDAN Micah 6 U 12 Chaminade 1624 1777 13.5 57%
Pool L 3:5 WEINBERG Harry 9 U 3 Brentwood High School / Avant Garde Fencers Club 1808 1790 20.9 49%
Pool W 5:1 SALVADOR Tony 2 U 10 VAPA #9
T16 W 15:10 ZADEH Yosef 4 U 13 YULA 2079 1581 97.9 30%
T8 W 15:8 AMSELLEM Raphy 7 U 5 YULA 3416 1678 208.8 2%
T4 W 15:14 WEINBERG Harry 9 U 3 Brentwood High School / Avant Garde Fencers Club 1976 1887 91.3 45%
T2 L 3:15 HO Aiden 12 U 1 Temple City High School / West Coast Fencing Academy 2562 1979 32.1 19%

5th Annual Sword in the Stone RYC and RJCC

Junior Men's Saber (D1, JNR), January 23, 2022
Place 23 of 29, Seed 20, Not ranked, Rating U, Avant Garde Fencers Club, Inc (CA) (AGFC)
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 ROCHA Alejandro 1 C18 1 San Diego Fencing Center 3055 1630 1.1 1%
Pool W 5:4 KANG Evan 26 U 21 Halberstadt Fencers' Club 1975 1629 36.6 29%
Pool L 1:5 MIYASAKI-CASTRO Masanobu 9 E21 5 South Bay Fencing Academy 2398 1666 6.6 12%
Pool L 3:5 LI Yiwei 11 E21 3 LA Fencing Academy of Pomona 2240 1659 9.0 17%
Pool W 5:3 WONG James T. 23 U 22 Phoenix Fencing Academy 2195 1650 41.8 19%
T32 L 7:15 CAISSE Simon B. 15 E21 2 Hangtown Saber Club 2353 1614 33.5 14%

South Coast Mary Rafanelli RYC/RJC

Junior Men's Saber (D1, JNR), January 17, 2022
Place 29 of 35, Seed 22, Not ranked, Rating U, Avant Garde Fencers Club, Inc (CA) (AGFC)
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 RADY-PENTEK Charles A. 3 D21 19 Phoenix Fencing Academy 2168 1653 12.2 20%
Pool L 2:5 LIU Vince 18 U 15 Spartak / Las Vegas Fencing Academy 2099 1641 13.2 23%
Pool L 3:5 COOK Cole 32 U 17 Laguna Fencing Center 2393 1628 6.8 11%
Pool W 5:0 CENTENO Zachary 25 U 32 Southern California Fencing Academy (SOCALFA) 1665 1621 27.6 47%
Pool L 0:5 YANG Dylan 11 E21 3 Premier Fencing Academy LLC 2396 1649 6.8 11%
Pool L 1:5 REED Samuel J. 8 E21 23 South Bay Fencing Academy / Unattached 2135 1642 11.5 21%
T32 L 5:15 LIM William J. 14 E21 5 Southern California Fencing Academy (SOCALFA) 2584 1636 22.3 8%

South Coast RJCC

Cadet Men's Saber (C2, CDT), November 20, 2021
Place 27 of 38, Seed 32, Not ranked, Rating U, Avant Garde Fencers Club, Inc (CA) (AGFC)
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 ROSBERG Dashiell W. 37 U 3 Halberstadt Fencers' Club 2676 1644 4.0 5%
Pool W 5:4 TSAI Michael T. 13 U 33 Phoenix Fencing Academy 1797 1641 36.6 40%
Pool W 5:2 CARMICHAEL Roman 25 U 37 Spartak 919 1677 8.1 87%
Pool L 3:5 LEE Noah 24 U 18 San Diego Fencing Center 2164 1685 13.7 22%
Pool L 2:5 ZHANG Yankun 12 U 17 Laguna Fencing Center 2002 1672 17.4 30%
Pool L 0:5 WU MENGKE 1 17 B21 1 Laguna Fencing Center 3052 1654 1.0 1%
T64 W 15:9 WRIGHT Spencer 36 U 38 Village Fencing Club 2500 1552 148.9 19%
T32 L 10:15 CAISSE Simon B. 23 U 10 Hangtown Saber Club 2146 1701 64.6 27%

SoCal Scholastic League Individual Epee/Saber #1

Men's High School Saber (E1), October 24, 2021
Place 11 of 18, Seed 9, Not ranked, Rating U, Harvard-Westlake School / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 ISKOWITZ Joshua 18 U 15 YULA 1218 1578 44.1 69%
Pool L 3:5 GIANETTO Ethan K. 3 U 1 Palos Verdes HS / South Bay Fencing Academy 2306 1534 9.1 11%
Pool W 5:3 PAGANI Logan 15 U 13 Vistamar 1560 1525 35.1 48%
Pool W 5:3 WEINBERG Harry 4 U 8 Brentwood High School / Avant Garde Fencers Club 1734 1560 40.5 39%
Pool W 5:2 LIN Oliver 10 U 6 Glendora High / West Coast Fencing Academy 1898 1600 44.0 32%
T16 L 7:15 LIN Oliver 10 U 6 Glendora High / West Coast Fencing Academy 1644 1684 132.2 52%

SoCal Division 2019-2020 SN Qualifier

Y-14 Men's Saber (U, Y14), March 8, 2020
Place 6 of 7, Seed 3, Not ranked, Rating U, Avant Garde Fencers Club / Harvard Westlake Middle School
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 ARROYO Santiago 1 U 2 Avant Garde Fencers Club 1861 1603 33.0 34%
Pool W 5:4 RAO Rayaan 2 U 6 Avant Garde Fencers Club / Harvard Westlake Middle School 1428 1570 36.9 59%
Pool W 5:2 BOTYANSZKI Balint 6 U 4 Avant Garde Fencers Club / Emerson 1643 1607 44.3 48%
Pool L 1:5 KROON Lucas 7 U 3 South Bay Fencing Academy 2006 1651 24.3 29%
Pool L 2:5 GILSHTEYN Jacob 5 U 5 LA International Fencing 1881 1627 27.5 34%
Pool L 0:5 MIYASAKI-CASTRO Masanobu 4 U 1 South Bay Fencing Academy 1992 1599 21.1 26%
T8 L 7:15 MIYASAKI-CASTRO Masanobu 4 U 1 South Bay Fencing Academy 2454 1742 57.8 16%

4th Annual Sword in the Stone RYC & RJCC

Y-14 Men's Saber (U, Y14), February 21, 2020
Place 20 of 26, Seed 26, Not ranked, Rating U, Avant Garde Fencers Club, Inc (CA) (AGFC)
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:3 RAO Rayaan 23 U 24 Avant Garde Fencers Club, Inc (CA) (AGFC) 1418 1636 48.6 63%
Pool L 4:5 REAGAN Matthew 10 U 21 Laguna Fencing Center 1328 1685 86.4 70%
Pool L 1:5 YOO Joshua H. 7 E19 2 LA International Fencing 2326 1598 17.0 13%
Pool W 5:4 NIETO Titus P. 15 U 11 Golden Sabre Academy 1969 1581 82.2 28%
Pool L 3:5 CENTENO Zachary 19 U 15 Laguna Fencing Center 1642 1663 51.9 51%
Pool L 0:5 GHAYALOD ansh 2 51 E19 3 San Francisco Sabre School 2539 1612 8.7 7%
T32 L 12:15 WEINBERG Harry 12 U 13 Avant Garde Fencers Club, Inc (CA) (AGFC) 1948 1904 161.8 48%

SoCal Scholastic League Individual Epee/Saber #2

Men's Middle School Saber (U), February 9, 2020
Place 6 of 14, Seed 5, Not ranked, Rating U, Harvard Westlake Middle School / Avant Garde Fencers Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:0 JASPER Jett 4 U 14 Chandler School / West Coast Fencing Academy 1767 1577 121.3 39%
Pool W 5:4 KIM Matthias 8 U 11 Jefferson Middle School / South Bay Fencing Academy 1557 1698 75.8 58%
Pool W 5:3 NAKAYAMA Matthew 14 U 13 Echo Horizon School / Avant Garde Fencers Club 741 1774 15.2 92%
Pool L 1:5 ZHAO Aaron 1 U 2 Dana Middle School / West Coast Fencing Academy 2072 1790 55.4 34%
Pool L 2:5 GILSHTEYN Jacob 9 U 3 Lincoln MS / LA Int'l Fencing Center 1850 1734 65.1 43%
Pool L 1:5 KIM Maxwell J. 13 U 1 Geffen Academy / Avant Garde Fencers Club 2169 1669 33.0 22%
T16 W 15:13 KIM Matthias 8 U 11 Jefferson Middle School / South Bay Fencing Academy 2001 1733 347.0 38%
T8 L 7:15 KROON Lucas 12 U 3 Richardson Middle School / South Bay Fencing Academy 2275 2080 175.7 40%

South Coast Mary Rafanelli RYC/RJC

Y-14 Men's Saber (U, Y14), January 18, 2020
Place 21 of 35, Seed 35, Not ranked, Rating U, Avant Garde Fencers Club, Inc (CA) (AGFC)
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 4:5 NIETO Titus P. 16 U 19 Golden Sabre Academy 1971 1343 86.0 20%
Pool W 5:3 LIN Oliver 22 U 24 West Coast Fencing Academy 1857 1257 296.7 21%
Pool L 1:5 HAO Anwen 14 U 12 Cardinal Fencing Club 2324 1554 44.0 13%
Pool L 3:5 LEE Conner M. 4 87 E19 10 Laguna Fencing Center 2427 1510 29.3 9%
Pool W 5:0 CHANG Tingkai 32 U 35 Laguna Fencing Center 1477 1481 115.9 50%
Pool L 3:5 PATIL Aaryan A. 7 112 U 5 Laguna Fencing Center 2589 1597 19.6 7%
T32 L 2:15 VO Minh Q. 8 112 U 7 Laguna Fencing Center 2188 2080 347.4 45%

2nd Annual SoCal Clash RYC & RJC

Y-14 Men's Saber (U, Y14), December 8, 2019
Place 31 of 32, Seed 13, Not ranked, Rating U, Avant Garde Fencers Club, Inc (CA) (AGFC)
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 XIANG Yang 27 U 25 LA Fencing Academy of Pomona 2152 2500 654.8 63%
Pool L 1:5 GAO Albert 4 89 U 3 Team Touche Fencing Center 2682 1845 139.9 17%
Pool L 1:5 VO Minh Q. 7 111 U 10 Laguna Fencing Center 2092 1705 205.0 32%
Pool L 0:5 COOK Cole 24 U 19 Laguna Fencing Center 2103 1500 117.7 22%
Pool L 1:5 LEE Christopher M. 17 U 13 Laguna Fencing Center 2480 1382 39.1 7%
T32 L 4:15 KOTOV Leonid 5 108 D19 9 Utah Swords Academy Fencing Club 2797 2500 419.9 39%