JIAJUN BI

2014

Win/Loss Statistics

2024-2025 2023-2024 2022-2023 2021-2022 Before 2021 All Time
Victories 117 - - - - 117
Losses 19 - - - - 19
Win Ratio 86.0% - - - - 86.0%
Pool Victories 77 - - - - 77
Pool Losses 12 - - - - 12
Pool Win Ratio 86.5% - - - - 86.5%
DE Victories 40 - - - - 40
DE Losses 7 - - - - 7
DE Win Ratio 85.1% - - - - 85.1%

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† 80 - - - - 80
Easy wins as % of wins 68.4% - - - - 68.4%
Close wins‡ 10 - - - - 10
Close wins as % of all wins 8.5% - - - - 8.5%
Close losses‡ 5 - - - - 5
Close losses as % of all losses 26.3% - - - - 26.3%
Big losses† 3 - - - - 3
Big losses as % of all losses 15.8% - - - - 15.8%

† 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 15 - - - - 15
Tournaments 9 - - - - 9

Competition History

March NAC

Y-10 Men's Saber (E1, Y10), March 10, 2025
Place 7 of 79, Seed 23, Rank 22, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:1 WU Dylan 45 54 U 53 763 1722 4.0 94%
Pool D 3:5 RAHMAN Noah 69 U 55 Alpha Fencing Academy 805 1726 58.9 93%
Pool V 5:2 LI Derek 28 29 U 12 Capital Fencing Academy 1185 1667 11.0 78%
Pool V 5:1 OH Dongha 52 U 52 1007 1678 7.5 86%
Pool V 5:4 CHUNG Evan 3 3 U 36 South Bay Fencing Academy 1289 1685 12.6 74%
Pool V 5:1 KULJIEV Boyan 74 U 72 Tim Morehouse Fencing Club / Tim Morehouse Fencing Club (Port Chester) 815 1698 4.3 93%
T64 V 10:2 ROSENBLATT Ezra 58 U 63 Cleveland Fencing Academy East LLC 1384 2579 4.1 96%
T32 V 10:4 WANG Henrik 38 40 U 31 Southern California Fencing Academy (SOCALFA) 1513 2583 4.9 96%
T16 V 10:7 YANG Aegon 33 35 U 9 1573 2588 5.7 95%
T8 D 7:10 YI Andrew 2 2 U 1 Nazlymov Fencing Foundation 2289 2593 56.4 69%

March NAC

Y-12 Men's Saber (D1, Y12), March 9, 2025
Place 51 of 194, Seed 156, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:2 MAKLIN David 71 87 U 150 Dynamo Fencing Center Inc. 1096 1796 8.5 87%
Pool D 2:5 HAO Johnny 13 13 U 18 Southern California Fencing Academy (SOCALFA) 1495 1805 40.0 69%
Pool V 5:4 LIM JUWANA Maximilian 44 46 U 73 Manhattan Fencing Center / Bergen Fencing Club 1491 1765 18.1 67%
Pool V 5:1 RAHMAN Noah 125 U 192 Alpha Fencing Academy 826 1783 4.2 94%
Pool D 3:5 KIM Leo 101 U 71 Rebel Fencing Club 704 1787 69.4 96%
Pool V 5:1 FAN Yuen 175 U 159 LA Fencing Academy of Pomona 790 1717 4.2 94%
T128 V 15:4 SUH Jordan 136 U 80 Manhattan Fencing Center 1666 2632 7.2 94%
T64 D 1:15 GRIGORIEV Roman 9 9 D25 9 Premier Fencing Academy 2349 2640 61.0 68%

ALLE Winter Y-8 Mx, Y-10 Mx, Y-12 Mx, Y-14 Saber Cup '25

Y-12 Mixed Saber (U, Y12), February 23, 2025
Place 1 of 13, Seed 10, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:1 BELFER NAJMAN Maya 5 U 11 Alle Fencing Club
Pool V 5:2 TOPALOV Julia 8 U 3 North Florida Fencing Club
Pool D 2:5 BARRIONUEVO Nicolas 13 U 2 Alle Fencing Club 933 1851 74.3 93%
Pool V 5:1 ARRANT Jordan 1 U 13 Sword Masters Club, Orlando 1130 1776 10.0 84%
Pool V 5:3 NORRIS Phoebe 12 U 8 Alle Fencing Club
Pool V 5:3 TIAGI Ronald 4 U 3 Alle Fencing Club 1144 1786 9.8 85%
T8 V 15:6 NORRIS Phoebe 12 U 8 Alle Fencing Club
T4 V 15:7 TIAGI Ronald 4 U 3 Alle Fencing Club 2013 2609 17.9 82%
T2 V 15:11 BARRIONUEVO Nicolas 13 U 2 Alle Fencing Club 1542 2627 5.5 95%

Battle At The Beach 3 RYC/RJCC

Y-12 Men's Saber (U, Y12), February 2, 2025
Place 1 of 11, Seed 9, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:4 BARRIONUEVO Nicolas 4 U 2 Alle Fencing Club 909 1890 5.2 94%
Pool V 5:3 CHAN Ewan 1 78 U 6 Aura Fencing Academy 1284 1895 12.4 84%
Pool V 5:1 ALLEN Parker 5 U 8 Nellya Fencers 1259 1907 11.3 85%
Pool D 2:5 KELLY Collin 10 U 3 Capital Fencing Academy 1148 1919 69.7 89%
Pool V 5:0 AUSLANDER Rocco 8 U 11 North Florida Fencing Club 547 1849 1.7 98%
T8 V 15:9 TIAGI Ronald 7 U 7 Alle Fencing Club / Stamford Fencing Center, LLC 1999 2573 20.1 81%
T4 V 15:6 KELLY Collin 10 U 3 Capital Fencing Academy 1712 2593 10.1 91%
T2 V 15:4 BARRIONUEVO Nicolas 4 U 2 Alle Fencing Club 1547 2603 6.3 95%

Battle At The Beach 3 RYC/RJCC

Y-10 Men's Saber (U, Y10), February 1, 2025
Place 1 of 17, Seed 1, Rank 20, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 HUANG Max 13 U 9 Bergen Fencing Club 421 1882 1.1 99%
Pool V 5:1 TOPALOV Michael 17 U 8 North Florida Fencing Club 541 1883 1.7 98%
Pool V 5:0 AUSLANDER Rocco 7 U 5 North Florida Fencing Club 547 1884 1.7 98%
Pool V 5:0 GALE FRANCO Nicholas 6 U 16 Jacksonville Fencing Club 346 1886 1.6 98%
Pool V 5:0 FELTON Miles 11 U 15 Miami Fencing Club 581 1888 2.1 98%
T16 V 10:0 GALE FRANCO Nicholas 6 U 16 Jacksonville Fencing Club 2921 2455 54.1 31%
T8 V 10:4 MAYO Elijah 10 U 6 North Florida Fencing Club 1863 2509 19.8 83%
T4 V 10:8 RINALDI Benigno 2 27 U 3 Capital Fencing Academy 1936 2529 20.9 83%
T2 V 10:3 TIAGI Ronald 8 U 2 Alle Fencing Club / Stamford Fencing Center, LLC 2016 2550 22.5 79%

Capitol Clash SYC/RCC & Y8

Y-12 Men's Saber (U, Y12), January 20, 2025
Place 60 of 133, Seed 79, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:2 ROSTHOLDER Ethan 115 U 127 Jacksonville Fencing Club 953 2030 5.1 96%
Pool D 0:5 CHAMBERS Miles 1 1 B24 1 Tim Morehouse Fencing Club 2222 2035 32.5 38%
Pool V 5:4 LAN Jasper 116 U 78 Capital Fencing Academy 1162 2002 8.8 91%
Pool D 2:5 YI Andrew 38 89 U 3 Nazlymov Fencing Foundation 1620 2011 61.2 74%
Pool V 5:0 ZHANG Mark 75 U 118 Manhattan Fencing Center 913 1950 4.8 95%
Pool D 4:5 BURENKOV Matthew 39 96 U 68 Zeta Fencing 1291 1955 73.1 86%
T128 V 15:4 ZHANG Caleb 34 72 U 70 Globus Fencing Academy 1706 2489 16.9 89%
T64 D 5:15 CHAMBERS Miles 1 1 B24 1 Tim Morehouse Fencing Club 2658 2505 50.2 40%

Capitol Clash SYC/RCC & Y8

Y-10 Men's Saber (U, Y10), January 18, 2025
Place 2 of 73, Seed 12, Rank 18, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 ZHAO Alan 66 U 71 Nellya Fencers 636 1978 3.1 98%
Pool V 5:0 CONSTANTINE Leonidas 46 U 51 Tim Morehouse Fencing Club 1025 1981 7.9 94%
Pool V 5:1 SALMAN Ibrahim 3 6 U 14 Globus Fencing Academy 1417 1989 18.6 82%
Pool V 5:2 LEVY Rafa 41 U 65 Nazlymov Fencing Foundation 962 2008 5.8 95%
Pool V 5:1 KRISHNARASA Aiyann 25 49 U 23 Integrity Fencing Studio 1069 2013 7.5 93%
Pool V 5:0 SHARMA Ayaan 20 35 U 28 Redstar Fencing Club Chicago 1137 2021 8.6 92%
T64 V 10:4 THORNTON Jackson 39 U 61 Fencing Sports Academy, Inc. 1671 2433 26.8 84%
T32 V 10:1 HU YouShi 60 U 26 2704 2460 66.3 40%
T16 V 10:5 LUO Gavin 6 11 U 15 The Fencing Center 1597 2526 15.4 92%
T8 V 10:7 LI Derek 31 U 7 Capital Fencing Academy 1713 2542 20.0 88%
T4 V 10:3 TERENTIEV Michael 14 23 U 3 Fencing Academy Of Westchester 1961 2562 29.0 82%
T2 D 7:10 YI Andrew 1 2 U 1 Nazlymov Fencing Foundation 2249 2591 102.2 70%

ALLE Winter Y-8 Mx, Y-10 Mx, Y-12 Mx, Y-14 Saber Cup '25

Y-12 Mixed Saber (U, Y12), January 5, 2025
Place 1 of 7, Seed 1, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 COHEN Maxwell 3 U 6 Alle Fencing Club 907 1963 8.3 92%
Pool V 5:0 FOX Viva 5 U 7 Alle Fencing Club
Pool V 5:4 PARRA Luciana 7 U 3 Alle Fencing Club
Pool V 5:2 GARCIA RODRIGUEZ Victoria Maria 4 U 3 Alle Fencing Club
Pool V 5:3 BARRIONUEVO Nicolas 2 U 2 Alle Fencing Club 950 1971 6.8 95%
Pool V 5:4 XU Kaiya 6 U 5 Miami Fencing Club
T4 V 15:9 GARCIA RODRIGUEZ Victoria Maria 4 U 3 Alle Fencing Club
T2 V 15:3 BARRIONUEVO Nicolas 2 U 2 Alle Fencing Club 1506 2414 19.5 91%

Saber Winter Epic Trophy Y8-Mix, Y12-Mix, Y14-Mix, CDT-Mix.

Y-12 Mixed Saber (U, Y12), December 14, 2024
Place 1 of 9, Seed 6, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 PANTAIS Clara 3 U 6 Miami Fencing Club
Pool V 5:1 HOLMES Remaliah 2 U 3 Miami Fencing Club
Pool V 5:2 PARRA Luciana 7 U 5 Alle Fencing Club
Pool V 5:4 XU Kaiya 8 U 8 Miami Fencing Club
Pool V 5:1 CONTICELLO Riccardo 1 U 9 Miami Fencing Club 945 1947 9.1 92%
Pool V 5:1 BARRIONUEVO Nicolas 9 U 2 Alle Fencing Club 929 1956 6.9 95%
Pool V 5:0 GARCIA RODRIGUEZ Victoria Maria 4 U 7 Alle Fencing Club
Pool V 5:1 ARGUELLO Camilla 5 U 3 Alle Fencing Club
T8 V 15:1 XU Kaiya 8 U 8 Miami Fencing Club
T4 V 15:2 HOLMES Remaliah 2 U 3 Miami Fencing Club
T2 V 15:7 BARRIONUEVO Nicolas 9 U 2 Alle Fencing Club 1524 2391 22.5 90%

Cobra Challenge SYC/RCC/Y8

Y-10 Men's Saber (U, Y10), November 30, 2024
Place 3 of 72, Seed 35, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:1 JOHN Christian 61 U 65 Manhattan Fencing Center / Bergen Fencing Club 1190 1845 21.3 85%
Pool V 5:2 LAN Jasper 17 28 U 16 Capital Fencing Academy 1150 1867 17.9 87%
Pool V 5:0 XUE Albert 28 U 43 Scarsdale Fencing Center 1191 1885 18.3 86%
Pool V 5:1 HU Simon 49 U 6 Long Island Fencing Center 1475 1903 29.1 75%
Pool V 5:0 KWON Joon 40 U 62 Nazlymov Fencing Foundation 819 1932 5.9 96%
Pool V 5:2 LUO Gavin 6 11 U 3 The Fencing Center 999 1938 9.1 93%
T64 V 10:1 KWON Joon 40 U 62 Nazlymov Fencing Foundation 1574 2394 36.4 87%
T32 V 10:5 TAK Kion 51 U 29 Nazlymov Fencing Foundation 1735 2430 42.1 84%
T16 V 10:3 ZHANG Hanzhi 16 28 U 12 The Fencing Center 935 2472 4.4 99%
T8 V 10:5 YANG Aegon 24 40 U 8 1421 2477 17.3 94%
T4 D 9:10 ALUF William 3 8 U 2 Manhattan Fencing Center 2514 2494 102.7 49%

Cobra Challenge SYC/RCC/Y8

Y-12 Men's Saber (U, Y12), November 29, 2024
Place 72 of 133, Seed 130, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool D 3:5 SHANKAR Rahm 29 45 U 28 Sabio Fencing Academy 952 2087 249.2 96%
Pool V 5:1 KONG Ethan 85 U 121 Scarsdale Fencing Center 721 1838 10.6 95%
Pool V 5:4 ZHANG Howard 67 U 58 Manhattan Fencing Center 1279 1849 32.9 81%
Pool V 5:4 O'KEEFE Brody 48 U 86 New Jersey Fencing Alliance 1141 1882 21.9 88%
Pool D 2:5 WONG Hawken 10 17 U 13 1721 1904 87.9 61%
Pool V 5:2 RINALDI Benigno 107 U 92 Capital Fencing Academy 1303 1816 29.7 79%
T128 D 14:15 ZHANG Howard 67 U 58 Manhattan Fencing Center 1784 2766 372.6 92%

ALLE Fall Saber Cup'24 (Y-8 Mx, Y-10 Mx, Y-12 Mx, Y-14 Mx)

Y-12 Men's Saber (U, Y12), November 3, 2024
Place 1 of 5, Seed 4, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:2 LIANG Jialin 1 U 2 Alle Fencing Club 1540 1878 72.4 68%
Pool V 5:0 CONTICELLO Riccardo 5 U 3 Miami Fencing Club 836 1951 18.4 92%
Pool V 5:0 EVANS Andre 2 U 3 Miami Fencing Club 2147 1969 102.5 41%
Pool V 5:1 COHEN Maxwell 3 U 5 Alle Fencing Club 947 2071 16.0 92%
T4 V 15:2 CONTICELLO Riccardo 5 U 3 Miami Fencing Club 2921 2502 191.2 34%
T2 V 15:6 LIANG Jialin 1 U 2 Alle Fencing Club 2053 2693 72.9 78%

ALLE Fall Saber Cup'24 (Y-8 Mx, Y-10 Mx, Y-12 Mx, Y-14 Mx)

Y-10 Mixed Saber (U, Y10), November 3, 2024
Place 1 of 8, Seed 6, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 COHEN Zivah 3 U 8 Alle Fencing Club
Pool V 5:0 CUDJOE Angela 2 U 7 Alle Fencing Club
Pool V 5:0 ARANGO Ivanna 5 U 2 North Florida Fencing Club
Pool V 5:0 PALOMBO Giada 8 U 3 Miami Fencing Club
Pool V 5:1 CHAUHAN Zayden 7 U 6 Alle Fencing Club 1844 1649 147.6 41%
Pool V 5:2 BEDIER Amir 4 U 5 Alle Fencing Club 1642 1796 82.0 57%
Pool V 5:2 BELFER NAJMAN Maya 1 U 3 Alle Fencing Club
T8 V 10:0 COHEN Zivah 3 U 8 Alle Fencing Club
T4 V 10:1 PALOMBO Giada 8 U 3 Miami Fencing Club
T2 V 10:0 ARANGO Ivanna 5 U 2 North Florida Fencing Club

Peachtree RYC/RJCC & Y8

Y-12 Men's Saber (U, Y12), October 13, 2024
Place 8 of 27, Seed 22, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:3 MOELLER Felix 6 65 U 7 Sigma Fencing Academy 1308 2776 46.7 95%
Pool V 5:0 PATHAK Adhrit 27 U 21 Premier Fencing Alliance 1054 2823 22.7 98%
Pool D 3:5 CAO HAOTIAN 3 29 U 3 Alpha Fencing Academy 1316 2846 916.2 97%
Pool V 5:2 VU Luke 20 U 24 Bergen Fencing Club 615 1930 23.5 96%
Pool V 5:2 WANG Ambrose 12 U 27 Nellya Fencers 1022 1953 50.8 89%
Pool D 4:5 POLSANI Gaurav 14 U 10 Nellya Fencers 1238 2004 355.4 85%
T32 V 15:5 VU Luke 20 U 24 Bergen Fencing Club 842 3138 5.3 99%
T16 V 15:6 GONG Johnny 10 U 9 Sigma Fencing Academy 1465 3143 20.0 98%
T8 D 12:15 KAUL Ishaan 1 22 U 1 Nellya Fencers 2061 3163 661.0 91%

Peachtree RYC/RJCC & Y8

Y-10 Men's Saber (U, Y10), October 12, 2024
Place 1 of 20, Seed 18, Not ranked, Rating U, Alle Fencing Club
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool V 5:0 RAHMAN Noah 9 U 18 Alpha Fencing Academy 905 2500 87.0 94%
Pool V 5:0 BABY Jacob 19 U 8 Nellya Fencers 1021 2587 72.2 94%
Pool V 5:0 GONG Johnny 1 41 U 2 Sigma Fencing Academy 695 2659 25.3 98%
Pool V 5:1 LIU Ethan 6 U 15 Sigma Fencing Academy 511 2685 16.1 99%
Pool V 5:2 WANG Ambrose 13 U 12 Nellya Fencers 1195 2701 56.9 95%
Pool V 5:2 BECKER Grayson 12 U 13 Jacksonville Fencing Club 847 2758 18.8 98%
T16 V 10:1 GHIM Ethan 11 U 16 Triple Threat Fencing Academy 2238 2500 420.3 60%
T8 V 10:1 SHARMA KRISH 10 U 6 Nellya Fencers 2051 2920 151.7 83%
T4 V 10:1 SHEK-WEI Wesley 3 U 3 Nellya Fencers 1627 3072 45.7 95%
T2 V 10:2 GONG Johnny 1 41 U 2 Sigma Fencing Academy 1396 3118 20.2 98%