Yubo (Justin) Gong

2013

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories - 10 15 - - 25
Losses - 5 28 - - 33
Win Ratio - 66.7% 34.9% - - 43.1%
Pool Victories - 8 13 - - 21
Pool Losses - 3 22 - - 25
Pool Win Ratio - 72.7% 37.1% - - 45.7%
DE Victories - 2 2 - - 4
DE Losses - 2 6 - - 8
DE Win Ratio - 50.0% 25.0% - - 33.3%

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† - 5 7 - - 12
Easy wins as % of wins - 50.0% 46.7% - - 48.0%
Close wins‡ - 3 5 - - 8
Close wins as % of all wins - 30.0% 33.3% - - 32.0%
Close losses‡ - 1 4 - - 5
Close losses as % of all losses - 20.0% 14.3% - - 15.2%
Big losses† - 3 12 - - 15
Big losses as % of all losses - 60.0% 42.9% - - 45.5%

† 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 - 2 6 - - 8
Tournaments - 2 5 - - 7

Competition History

AFM Super Regional SYC/RJCC/ROC Div1A/Vet

Y-10 Men's Saber (U, Y10), October 8, 2023
Place 21 of 46, Seed 16, Not ranked, Rating U, LA Fencing Academy of Pomona
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 YUEN Caleb 2 3 U 3 LA Fencing Academy of Pomona 1522 1055 12.1 22%
Pool W 5:4 JI Derek 32 U 14 South Bay Fencing Academy 953 1043 21.8 56%
Pool L 4:5 LVOVSKIY Roman 41 U 12 Spartak 754 1065 33.8 69%
Pool W 5:0 LI Sky 13 U 40 Bay Area Fencing Club 603 1031 11.7 74%
Pool W 5:0 WU Vincent 27 U 46 454 1043 8.8 81%
Pool W 5:3 YANG Aegon 9 U 33 1069 1052 22.2 49%
T32 L 7:10 JI Derek 32 U 14 South Bay Fencing Academy 1594 1557 90.7 48%

Fortune Fencing RYC/RJCC/ROC(D1A, DV2, VET) & Y8

Y-10 Men's Saber (U, Y10), September 3, 2023
Place 6 of 33, Seed 27, Not ranked, Rating U, LA Fencing Academy of Pomona
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 CHEN Aaron 13 U 21 LA Fencing Academy of Pomona 1113 974 34.0 41%
Pool W 5:4 WANG Henrik 14 U 16 Southern California Fencing Academy (SOCALFA) 1067 1008 27.5 46%
Pool L 0:5 BURRES stuart 4 15 U 2 LA International Fencing 1415 1035 15.1 27%
Pool W 5:3 WONG Alexander 24 U 25 Laguna Fencing Center 933 1020 23.3 56%
Pool W 5:0 CAO Andrew 7 U 30 West Coast Fencing Academy 561 1043 11.9 78%
T32 W 10:1 DING Orlando 29 U 26 LA Fencing Academy of Pomona 1412 1422 128.6 51%
T16 W 10:5 SU Eric 31 U 11 Spartak 1391 1551 93.5 59%
T8 L 2:10 FU BRANDEN 2 3 U 3 South Bay Fencing Academy 1809 1644 87.1 40%

Fortune Fencing SYC/RJCC

Y-12 Men's Saber (U, Y12), March 26, 2023
Place 79 of 98, Seed 64, Not ranked, Rating U, LA Fencing Academy of Pomona
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 1:5 BRIMMER Robert (Trey) 22 45 U 11 Las Vegas Fencing Academy 1743 993 8.8 11%
Pool L 2:5 TSE Aiden J 7 9 E22 6 Halberstadt Fencers' Club 2102 984 3.2 3%
Pool L 1:5 ZHANG KAIQI 82 U 32 Laguna Fencing Center 1414 981 16.3 24%
Pool L 4:5 HRISTOV Nickolas 80 U 75 Premier Fencing Academy LLC 1684 964 8.9 12%
Pool L 1:5 WINTERSET Mason 35 U 34 South Bay Fencing Academy 1405 955 15.2 23%
Pool W 5:1 CHEUNG Evan 89 U 93 West Coast Fencing Academy 1065 940 33.6 42%
T128 L 5:15 IM Tyler 61 U 50 Spartak 1533 1579 156.7 52%

Fortune Fencing SYC/RJCC

Y-10 Men's Saber (U, Y10), March 25, 2023
Place 63 of 70, Seed 57, Not ranked, Rating U, LA Fencing Academy of Pomona
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 3:5 LEE Bill King 36 U 29 LA Fencing Academy of Pomona 890 1194 58.3 69%
Pool L 4:5 QI Zach 26 U 42 West Coast Fencing Academy 899 1136 51.1 65%
Pool L 1:5 SLOAN Ethan 46 U 50 Spartak 1005 1085 38.5 55%
Pool L 3:5 KIM Eric 15 37 U 19 Halberstadt Fencers' Club 1362 1047 22.3 31%
Pool L 1:5 HAO Johnny 6 8 U 3 Southern California Fencing Academy (SOCALFA) 1688 1024 11.2 14%
Pool L 1:5 CHOW Tyson J. 68 U 44 Laguna Fencing Center 1349 1013 20.5 29%
T128 W 10:0 JASPERSON Nolan 61 U 66 Phoenix Fencing Academy 2500 1365 237.1 15%
T64 L 0:10 CHAMBERS Miles 1 1 E23 2 Tim Morehouse Fencing Club 2771 1602 22.8 5%

4th Annual Precision Invitational RYC and RJC

Y-10 Men's Saber (U, Y10), February 10, 2023
Place 27 of 40, Seed 27, Not ranked, Rating U, LA Fencing Academy of Pomona
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 0:5 GU Andrew 4 6 U 3 LA Fencing Academy of Pomona 1618 1388 39.5 36%
Pool L 4:5 LI Kevin 16 U 21 LA Fencing Academy of Pomona 557 1349 109.1 89%
Pool L 2:5 DING Orlando 21 U 23 West Coast Fencing Academy 970 1240 64.0 67%
Pool W 5:4 GUO Jonathan 9 58 U 26 South Bay Fencing Academy 860 1176 28.1 69%
Pool W 5:0 LEI Isaac 30 U 40 Laguna Fencing Center 147 1204 5.6 95%
Pool L 3:5 FISCHER Noel 20 U 6 Las Vegas Fencing Academy 1847 1210 15.2 20%
T64 W 10:8 SHEN Nathan 34 U 38 West Coast Fencing Academy 1508 1132 280.2 33%
T32 L 6:10 FISCHER Noel 20 U 6 Las Vegas Fencing Academy 2500 1412 47.2 16%

6th Annual Sword in the Stone RYC and RJC

Y-10 Men's Saber (U, Y10), January 20, 2023
Place 19 of 36, Seed 35, Not ranked, Rating U, LA Fencing Academy of Pomona
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool W 5:4 YUAN Alan 26 U 13 LA Fencing Academy of Pomona 1076 1375 50.6 68%
Pool W 5:4 KIM Junseong 23 U 16 Southern California Fencing Academy (SOCALFA) 1298 1426 59.0 58%
Pool L 2:5 CHUNG Evan 10 U 28 South Bay Fencing Academy 1098 1485 100.4 73%
Pool W 5:4 QI Zach 14 U 24 West Coast Fencing Academy 1067 1384 38.5 69%
Pool L 1:5 GREENSTEIN Viktor 2 5 U 3 LA International Fencing 1781 1423 34.1 29%
T32 L 6:10 HAN Kyle 9 54 U 14 South Bay Fencing Academy 1812 1284 152.1 26%

South Coast Mary Rafanelli RYC/RJC

Y-10 Men's Saber (U, Y10), January 15, 2023
Place 19 of 51, Seed 30, Not ranked, Rating U, LA Fencing Academy of Pomona
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 GU Andrew 3 6 U 7 LA Fencing Academy of Pomona 1687 1116 55.8 20%
Pool W 5:1 LUC Cedric 19 U 21 LA Fencing Academy of Pomona 1232 1060 137.6 40%
Pool W 5:2 LEE Jayden 13 U 31 Southern California Fencing Academy (SOCALFA) 654 1198 45.3 79%
Pool W 5:1 JI Derek 36 U 41 South Bay Fencing Academy 950 1243 63.1 67%
Pool W 5:0 WONG Caleb Jeremiah 47 U 44 Swordplay LA 387 1306 18.4 91%
Pool W 5:2 WONG Alexander 38 U 37 Laguna Fencing Center 975 1324 50.5 70%
T32 L 8:10 LO Lei 12 U 14 LA Fencing Academy of Pomona 2158 1425 140.9 20%

AFM Super Regional SYC/RJCC/ROC (D1A/VET)

Y-10 Men's Saber (U, Y10), November 6, 2022
Place 44 of 61, Seed 18, Not ranked, Rating U, LA Fencing Academy of Pomona
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool L 2:5 PARK Emerson 19 U 18 1333 2500 1070.0 87%
Pool L 2:5 CHEN Brian 39 U 15 Oregon Fencing Alliance 1111 1430 422.4 65%
Pool L 1:5 YU BOWEN 1 2 U 3 Lone Star Fencing Center 1845 1008 74.0 14%
Pool W 5:1 WANG James 56 U 61 The Fencing Center 527 934 123.7 70%
Pool W 5:3 CHUNG Evan 38 U 52 South Bay Fencing Academy 1179 1057 203.6 43%
Pool L 2:5 WANG David 52 U 27 Avant Garde Fencers Club, Inc (CA) (AGFC) / LA Fencing Academy of Pomona 1271 1261 144.9 49%
T64 L 4:10 GUO Jonathan 22 U 23 South Bay Fencing Academy 1249 2500 1075.2 88%