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Statistics Profile

Jonas(zhao long) Ma

2003
Golubitsky Fencing Center
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Win/loss statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Victories - - - - 17 17
Losses - - - - 53 53
Win ratio - - - - 24.3% 24.3%
Pool victories - - - - 14 14
Pool losses - - - - 43 43
Pool win ratio - - - - 24.6% 24.6%
DE victories - - - - 3 3
DE losses - - - - 10 10
DE win ratio - - - - 23.1% 23.1%

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† - - - - 3 3
Easy wins % - - - - 17.6% 17.6%
Close wins‡ - - - - 5 5
Close wins % - - - - 29.4% 29.4%
Close losses‡ - - - - 2 2
Close losses % - - - - 3.8% 3.8%
Big losses† - - - - 28 28
Big losses % - - - - 52.8% 52.8%

† 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%
Losses - - - - 1 1
Losses % - - - - 1.9% 1.9%
Total - - - - 1 1
Total % - - - - 1.4% 1.4%

Events

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All time
Events - - - - 10 10
Tournaments - - - - 10 10

Competition history

10 competitions, 70 bouts

4th Annual Sword in the Stone RYC & RJCC

Junior Men's Foil C2, JNR February 22, 2020

Place 33 of 43 Seed 19 Not ranked Rating D19 Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 GODZHIK Zachary 12 - D20 5 United Fencing Academy 2780 2121 9.8 14%
Pool
D 2:5 BURKE Spencer W. 3 - B20 3 Elite International Fencers Club 3170 2111 3.5 4%
Pool
D 3:5 DETERING Julian 38 - U 26 Silicon Valley Fencing Center 2477 2108 16.8 27%
Pool
V 5:3 HARRIS Rhonen 25 - E20 35 Elite Fencing Club / LA International Fencing 1925 2091 22.6 61%
Pool
V 5:4 JI Evan 31 - E19 39 Orange County Fencing Center 2362 2114 37.2 34%
T64
D 6:15 RYOU Aiden 24 - E20 16 Elite International Fencers Club 2279 1845 68.1 27%

South Coast Mary Rafanelli RYC/RJC

Junior Men's Foil A2/B3, JNR January 20, 2020

Place 48 of 68 Seed 36 Not ranked Rating D19 Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
V 5:3 AMICO Julian F. 16 - C19 24 United Fencing Academy 2723 2041 70.0 14%
Pool
V 5:0 ZHENG Zhe 57 - U 63 Anaheim Hills Fencers Club 2266 2111 39.9 40%
Pool
D 3:5 GRANT Lachlan K. 5 145 A19 7 Massialas Foundation (M Team) 3094 2151 5.2 6%
Pool
D 3:5 LUH Ethan K. 46 - E19 40 Silicon Valley Fencing Center 2655 2145 14.0 20%
Pool
D 2:5 GUARDIA Gabriel 58 - U 35 3092 2131 5.9 9%
Pool
D 2:5 YAKUSHKIN Ernest D. 25 - C19 27 LA International Fencing 3129 2126 4.3 5%
T64
D 7:15 DARIANO Noah G. 23 - C19 19 California Fencing Academy 3026 1861 15.8 4%

8th Annual Little Musketeers RYC & RJC

Junior Men's Foil A2/B3, JNR September 21, 2019

Place 57 of 83 Seed 62 Not ranked Rating E18 Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 4:5 WANG Andrew 44 - D19 48 Silicon Valley Fencing Center 2774 1982 10.1 10%
Pool
V 5:4 LIM Charles Q. 54 - E19 72 Massialas Foundation (M Team) 2199 1972 52.1 36%
Pool
D 1:5 YU Eric W. 4 44 A19 3 LA International Fencing 3726 2024 0.5 < 1%
Pool
V 5:2 RYOU Aiden 77 - U 62 San Diego Fencing Center 2051 2023 38.2 48%
Pool
D 0:5 FUNK Theo S. 28 - C19 17 United Fencing Academy / Presidio Fencing Club 2948 2061 7.1 8%
Pool
D 0:5 CHAN Anthony 21 - B18 42 Anaheim Hills Fencers Club 2648 2054 13.6 17%
T128
V 15:10 LIM Charles Q. 54 - E19 72 Massialas Foundation (M Team) 2378 1529 332.5 12%
T64
D 8:15 CHUNG Andrew N. 1 11 A19 5 Golubitsky Fencing Center 4055 1861 0.4 < 1%

1st Annual Precision Invitational RYC and RJC

Junior Men's Foil B2, JNR April 20, 2019

Place 42 of 60 Seed 52 Not ranked Rating E18 Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 3:5 WONG NICHOLAS A. 39 - D18 39 Massialas Foundation (M Team) 2777 1891 10.0 8%
Pool
D 0:5 FERNANDES Zain 3 136 C19 9 California Fencing Academy 2913 1881 6.7 5%
Pool
D 1:5 WESTELIUS Isak R. 16 - C19 17 Silicon Valley Fencing Center 2877 1875 7.1 6%
Pool
D 2:5 MAO Connor 21 - C18 21 Fresno Fencing Academy 2774 1868 8.9 7%
Pool
V 5:3 NAM Michael 58 - U 51 Orange County Fencing Center 1796 1859 42.2 54%
Pool
V 5:4 PIESNER Joshua C. 35 - D19 50 United Fencing Academy 2505 1901 80.7 17%
T64
D 8:15 XIAO EDWARD 26 - D19 23 Silicon Valley Fencing Center 2692 1554 25.5 6%

2019 2nd Annual SoCal Open

Senior Mixed Foil B1, SNR March 30, 2019

Place 13 of 20 Seed 12 Not ranked Rating E18 Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 KIM Isaiah G. 2 - B19 5 Golubitsky Fencing Center 2657 1906 15.8 12%
Pool
V 5:2 ABE Phoenix 19 - U 20 United Fencing Academy - - - -
Pool
V 5:0 CRISTIANO Anthony 17 - U 18 The Fencing Center 1754 1890 35.9 56%
Pool
D 3:5 LAM Landon 11 - E19 8 Orange County Fencing Center 2396 1926 25.7 24%
Pool
D 1:5 FUNK Theo S. 5 - C18 2 United Fencing Academy 2838 1900 9.1 7%
Pool
D 3:5 LOCKE Savannah 8 - D19 10 United Fencing Academy - - - -
T32
V 15:1 ABE Phoenix 19 - U 20 United Fencing Academy - - - -
T16
D 4:15 KIM Isaiah G. 2 - B19 5 Golubitsky Fencing Center 2555 1597 43.2 10%

3rd Annual Sword in the Stone RYC & RJCC

Junior Men's Foil B2, JNR February 23, 2019

Place 42 of 44 Seed 35 Not ranked Rating E18 Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 1:5 NGUYEN Jett 6 - B18 6 Anaheim Hills Fencers Club 3121 1971 6.9 4%
Pool
D 2:5 FORTNER Lance R. 9 - C19 9 United Fencing Academy 3012 1964 8.8 5%
Pool
D 0:5 CHOI Samuel 20 - D19 28 California Fencing Academy 2609 1955 21.6 15%
Pool
D 0:5 CHIN Julian S. 19 - D19 30 Massialas Foundation (M Team) 2967 1933 8.4 5%
Pool
D 2:5 BARTEL Jacob L. 23 - D18 13 Lionheart Fencing Academy/Coeur Du Lion Fencing Cl 2611 1925 18.9 14%
T64
D 9:15 MCCOSH Evin M. 36 - E18 27 United Fencing Academy 2964 1618 21.0 4%

2019 Linkmeyer Invitational

Senior Mixed Foil B2, SNR February 10, 2019

Place 18 of 36 Seed 24 Not ranked Rating E18 Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 0:5 FOELLMER Oliver K. 5 - B18 10 La International Fencing 2255 1609 37.4 20%
Pool
V 5:4 GOLDADE Luke A. 17 - D18 27 South Coast Fencing Center 2232 1572 178.6 16%
Pool
V 5:2 MEDVIDOVIC Pavle 31 - U 25 University of Southern California Fencing Club 2591 1750 146.8 13%
Pool
V 5:3 KUZMAK Michael J. 8 - B16 15 2291 1897 105.1 28%
Pool
D 3:5 LAM Landon 21 - E19 19 Orange County Fencing Center 2509 2002 31.3 23%
T32
D 12:15 KUZMAK Michael J. 8 - B16 15 1986 1750 131.7 41%

South Coast Mary Rafanelli RYC/RJC

Junior Men's Foil B3, JNR January 21, 2019

Place 70 of 71 Seed 59 Not ranked Rating E18 Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 CATLIN Adam 22 - C18 8 United Fencing Academy 2767 1698 18.1 6%
Pool
D 3:5 LAM Landon 45 - E19 54 Orange County Fencing Center 3059 1680 9.8 3%
Pool
D 3:5 MONTAGNA Pedro 68 - U 66 2283 1670 44.7 20%
Pool
D 1:5 CHIN Jason Y. 44 - D18 11 Massialas Foundation (M Team) 3061 1625 5.3 2%
Pool
D 1:5 DARIANO Noah G. 23 - C18 6 California Fencing Academy 2926 1620 7.6 2%
Pool
D 1:5 LEVY Jacob M. 1 110 A18 7 Fresno Fencing Academy 3162 1612 3.4 1%
T128
D 6:15 AVRON Case B. 41 - D18 60 LA International Fencing 2017 1992 242.0 49%

1st Annual SoCal Clash RYC & RJC

Junior Men's Foil B2, JNR November 17, 2018

Place 39 of 41 Seed 35 Not ranked Rating U Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:4 MORALES Ian N. 20 - D18 18 San Diego Fencing Center 2057 1250 83.7 16%
Pool
V 5:3 ARNOLD Oscar A. 16 - C16 31 Team Touche Fencing Center 3032 1166 716.8 1%
Pool
D 0:5 SCHENCK Theo 33 - E18 10 Lionheart Fencing Academy/coeur Du Lion Fencing Cl 2648 1883 53.4 16%
Pool
D 1:5 FUNK Theo S. 9 - C18 2 Presidio Fencing Club 2675 1830 40.6 12%
Pool
D 0:5 WHARTON Zachary 4 - C18 15 United Fencing Academy 2474 1789 50.4 17%
Pool
D 2:5 KIM Aaron J. 22 - D18 26 Orange County Fencing Center 2481 1739 40.9 14%
T64
D 4:15 KIM Aaron J. 22 - D18 26 Orange County Fencing Center 1883 2456 463.8 72%

SDFC RJCC 2018

Cadet Men's Foil A2/B3, CDT September 15, 2018

Place 63 of 70 Seed 61 Not ranked Rating U Golubitsky Fencing Center

Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Win
Chance
Pool
D 2:5 GRANT Lachlan K. 16 90 C18 11 Massialas Foundation (M Team) 2500 2500 420.5 50%
Pool
D 1:5 SOOD Kishan S. 36 - D18 45 Caliornia Fencing Academy 2079 2079 351.3 50%
Pool
D 0:5 JEON Caleb A. 45 - E18 46 Silicon Valley Fencing Center 1964 1728 244.5 41%
Pool
D 1:5 MAO Connor 24 - C18 35 Fresno Fencing Academy 2968 1484 37.6 5%
Pool
D 2:5 AYUPOV Ilya 5 15 A18 6 United Fencing Academy 3504 1446 12.4 2%
Pool
D 3:5 LUNA Emilio 47 - E18 57 Lionheart Fencing Academy/Coeur Du Lion Fencing Cl 1711 1434 183.8 39%
T128
V 15:13 BALLINGER Thomas D. 64 - U 66 2500 2500 420.5 50%
T64
D 5:15 IRVINE Jonathan J. 10 58 B18 3 LA International Fencing 2569 2921 464.7 62%