Joanna Oh

2014

Win/Loss Statistics

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Victories 10 19 - - - 29
Losses 12 30 - - - 42
Win Ratio 45.5% 38.8% - - - 40.8%
Pool Victories 8 15 - - - 23
Pool Losses 9 23 - - - 32
Pool Win Ratio 47.1% 39.5% - - - 41.8%
DE Victories 2 4 - - - 6
DE Losses 3 7 - - - 10
DE Win Ratio 40.0% 36.4% - - - 37.5%

Note: Seasons start on August 1st and end on July 31st.

Scores

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Easy wins† 4 9 - - - 13
Easy wins as % of wins 40.0% 47.4% - - - 44.8%
Close wins‡ 3 2 - - - 5
Close wins as % of all wins 30.0% 10.5% - - - 17.2%
Close losses‡ 2 1 - - - 3
Close losses as % of all losses 16.7% 3.3% - - - 7.1%
Big losses† 5 21 - - - 26
Big losses as % of all losses 41.7% 70.0% - - - 61.9%

† 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

2025-2026 2024-2025 2023-2024 2022-2023 Before 2022 All Time
Events 3 8 - - - 11
Tournaments 2 7 - - - 9

Competition History

Magic City RYC/RJCC + Y8

Y-12 Women's Saber (U, Y12), November 1, 2025
Place 3 of 11, Seed 5, Not ranked, Rating U, Nellya Fencers
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:3 MACHIRAJU Ishita 1 22 E25 1 Nellya Fencers 1285 603 41.3 13%
Pool
D 4:5 ZHANG Elyna 4 U 11 Nellya Fencers 233 645 30.8 75%
Pool
V 5:2 WANG ZOE 9 U 7 Alpha Fencing Academy 399 614 14.1 64%
Pool
V 5:4 SAETIA Isabella 6 U 3 Sigma Fencing Academy 1067 628 29.8 24%
Pool
V 5:1 WU Eilene 8 U 10 Alpha Fencing Academy 355 658 11.6 68%
T8
V 15:10 WANG ZOE 9 U 7 Alpha Fencing Academy 1065 1355 43.8 67%
T4
D 4:15 SOUTHWELL Mia 3 U 2 Sigma Fencing Academy 1619 1399 46.3 37%

Magic City RYC/RJCC + Y8

Y-14 Women's Saber (U, Y14), November 1, 2025
Place 3 of 7, Seed 2, Not ranked, Rating U, Nellya Fencers
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 0:5 MACHIRAJU Ishita 1 105 E25 1 Nellya Fencers 1304 637 7.0 14%
Pool
V 5:4 RAZIANO Coco Missing ID 6 U 6 Nellya Fencers
Pool
D 2:5 SAETIA Isabella 5 U 3 Sigma Fencing Academy 936 630 13.7 31%
Pool
V 5:1 WU Eilene 3 U 7 Alpha Fencing Academy 505 616 17.5 57%
Pool
D 3:5 SOUTHWELL Mia 4 U 2 Sigma Fencing Academy 988 633 12.4 28%
Pool
D 2:5 DU Jessica 7 U 5 Sigma Fencing Academy 733 621 17.7 43%
T8
V 15:14 DU Jessica 7 U 5 Sigma Fencing Academy 1270 1342 68.2 54%
T4
D 8:15 SOUTHWELL Mia 4 U 2 Sigma Fencing Academy 1606 1410 55.1 38%

Peachtree RYC/RJCC

Y-12 Women's Saber (U, Y12), September 13, 2025
Place 18 of 27, Seed 14, Not ranked, Rating U, Nellya Fencers
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:0 ZHANG Elyna 11 U 27 Nellya Fencers 196 689 11.6 78%
Pool
V 5:1 SONG SOPHIE 23 U 22 Nellya Fencers 2523 700 41.3 4%
Pool
D 0:5 POWERS Waverly 3 16 U 1 Sigma Fencing Academy 1232 742 11.3 21%
Pool
D 3:5 WANG ZOE 19 U 13 Alpha Fencing Academy 299 730 38.6 76%
Pool
D 4:5 NORRIS Phoebe 25 U 6 Alle Fencing Club 336 692 34.4 72%
Pool
D 2:5 ARANGO Ivanna 6 U 17 Jacksonville Fencing Club 724 657 20.7 46%
T32
D 8:15 CHEN Jolene 12 U 15 Nellya Fencers 1523 1405 62.8 44%

National Championships and July Challenge (Summer Nationals)

Y-10 Women's Saber (E1, Y10), July 6, 2025
Place 40 of 79, Seed 74, Not ranked, Rating U, Nellya Fencers
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:1 CHEN Chloe 21 23 U 21 Tim Morehouse Fencing Club 1248 588 60.9 14%
Pool
V 5:3 PRAKASH Lithika 52 U 71 Premier Fencing Club 597 649 27.1 53%
Pool
V 5:3 ZHANG Ellie 46 U 75 Zeta Fencing 730 676 29.9 47%
Pool
V 5:1 FISCHER Luna 28 34 U 47 Las Vegas Fencing Academy 615 706 24.2 56%
Pool
D 3:5 ZHOU kelsey 77 U 42 West Coast Fencing Academy 560 730 32.7 61%
Pool
D 0:5 SARATH Sana 3 3 E25 11 Frisco Fencing Academy 1360 697 8.3 14%
T64
D 5:10 WANG April 22 24 U 28 LA Fencing Academy of Pomona 1739 1468 63.2 34%

Northern Virginia Knights RYC/RJCC

Y-10 Women's Saber (U, Y10), May 4, 2025
Place 7 of 22, Seed 6, Not ranked, Rating U, Nellya Fencers
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:3 D'AMELJ Ludovica 19 U 8 Nazlymov Fencing Foundation 618 558 37.0 46%
Pool
D 1:5 CHANG Eleanor 11 U 6 Capital Fencing Academy 849 595 22.9 34%
Pool
V 5:2 CHUNG Jacqueline 17 U 21 Nazlymov Fencing Foundation 490 572 28.7 55%
Pool
D 3:5 HU Emily 3 33 U 1 Capital Fencing Academy 1155 600 12.8 19%
T16
V 10:3 WU Eilene 16 U 10 Alpha Fencing Academy 1448 1498 80.4 52%
T8
D 4:10 YAO Elizabeth 20 U 3 Jacksonville Fencing Club 1506 1579 111.0 54%

Northern Virginia Knights RYC/RJCC

Y-12 Women's Saber (U, Y12), May 3, 2025
Place 23 of 27, Seed 26, Not ranked, Rating U, Nellya Fencers
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 1:5 GARCIA RODRIGUEZ Victoria Maria 11 U 10 Alle Fencing Club 843 656 33.2 38%
Pool
D 3:5 LI Gloria 10 U 13 Capital Fencing Academy 862 622 29.3 35%
Pool
D 2:5 GISCHLER Mila 23 U 19 Nazlymov Fencing Foundation 1131 593 16.7 21%
Pool
V 5:0 BRAUN Victoria 20 U 25 Nazlymov Fencing Foundation 234 576 22.8 70%
Pool
D 1:5 YAO Elizabeth 25 U 15 Jacksonville Fencing Club 718 599 31.6 42%
Pool
D 1:5 MAJEWSKA Maria 1 35 D25 3 Nova Fencing Club / DC Fencers Club 1306 568 9.9 12%
T32
D 8:15 LI Gloria 10 U 13 Capital Fencing Academy 1379 1672 173.2 66%

March NAC

Y-10 Women's Saber (E1, Y10), March 7, 2025
Place 55 of 70, Seed 46, Not ranked, Rating U, Premier Fencing Alliance
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:4 YI Victoria 15 16 U 49 Nazlymov Fencing Foundation 1099 661 97.2 25%
Pool
D 0:5 SARBU Esme 63 U 58 Integrity Fencing Studio 706 758 59.0 53%
Pool
D 0:5 VARAH Alaia 6 7 U 14 Tim Morehouse Fencing Club 1344 699 18.1 15%
Pool
D 0:5 BAO Amelia 35 38 U 22 1008 681 31.3 30%
Pool
D 2:5 YU Sydney 26 27 U 9 Rebel Fencing Club / Phoenix Fencing Academy 812 650 38.3 40%
Pool
V 5:4 YANG Callie 57 U 62 Southern California Fencing Academy (SOCALFA) 602 612 44.0 51%
T64
D 3:10 MACHIRAJU Ishita 11 12 U 18 Nellya Fencers 1843 1818 146.1 49%

Premier Fencing Spring Tournament Saber|Epee|Men's and Women's|Youth|Veteran

Y-12 Mixed Saber (U, Y12), March 1, 2025
Place 3 of 5, Seed 3, Not ranked, Rating U, Premier Fencing Alliance
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 0:5 GUIULFO Mauricio 5 U 2 Premier Fencing Alliance
Pool
D 1:5 STANLEY Garance 4 U 1 Athens Fencing Club 1321 591 19.8 13%
Pool
V 5:1 SILVA Clemente 2 U 3 Premier Fencing Alliance
Pool
V 5:0 WANG Anna 1 U 5 Premier Fencing Alliance 1377 572 89.6 17%
T4
D 5:15 GUIULFO Mauricio 5 U 2 Premier Fencing Alliance

Smoky Mountains RYC & Non-Regional JNR/CDT

Y-10 Women's Saber (U, Y10), December 1, 2024
Place 1 of 2, Seed 1, Not ranked, Rating U, Premier Fencing Alliance
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
D 1:5 WANG ZOE 2 U 2 Alpha Fencing Academy 375 693 101.7 69%
T2
V 10:4 WANG ZOE 2 U 2 Alpha Fencing Academy 1161 1742 75.7 78%

Lotus Cup ROC/RJCC/RYC

Y-10 Women's Saber (U, Y10), November 16, 2024
Place 3 of 6, Seed 5, Not ranked, Rating U, Premier Fencing Alliance
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:3 RADELL Zoe 3 U 3 Capital Fencing Academy 656 827 102.0 60%
Pool
D 0:5 VU Claire 1 U 5 Bergen Fencing Club 877 929 116.0 53%
Pool
D 1:5 ARANGO Ivanna 4 U 2 North Florida Fencing Club 682 813 114.0 58%
Pool
V 5:3 BURGESS Bellami 6 U 6 Athens Fencing Club 520 699 66.3 60%
Pool
D 2:5 YAO Elizabeth 2 U 1 Jacksonville Fencing Club 845 766 72.5 45%
T8
V 10:0 BURGESS Bellami 6 U 6 Athens Fencing Club 2092 1783 303.1 37%
T4
D 7:10 YAO Elizabeth 2 U 1 Jacksonville Fencing Club 1578 2087 344.6 75%

Peachtree RYC/RJCC & Y8

Y-10 Women's Saber (U, Y10), October 12, 2024
Place 7 of 13, Seed 5, Not ranked, Rating U, Premier Fencing Alliance
Bout Score Opponent Seed Rank Rating Place Club Opponent
Strength		 Strength Change Chance of
Victory
Pool
V 5:1 SHANG Skye 10 U 13 Alpha Fencing Academy 2500 2500 420.5 50%
Pool
D 2:5 ZHANG Elyna 8 U 11 Nellya Fencers 806 2921 1192.3 98%
Pool
V 5:3 JIN Ailin 9 U 5 Nellya Fencers 886 1728 101.2 85%
Pool
D 0:5 VU Claire 12 U 3 Bergen Fencing Club 836 1829 546.6 89%
Pool
D 4:5 ARANGO Ivanna 4 U 9 North Florida Fencing Club 543 1283 356.4 85%
Pool
D 1:5 LIANG Katherine 1 19 U 3 Nellya Fencers 1219 926 99.2 34%
T16
V 10:7 SHAIKH Sarah 3 U 10 Nellya Fencers 1758 2500 265.1 74%
T8
D 3:10 YAO Elizabeth 6 U 2 Jacksonville Fencing Club 1518 2765 981.6 91%