 Poland: Poznan - Doubles - Main |
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| Semi-finals | Schnaitter J./Wallner M. | Nam Ji S./Niklas-Salminen P. | 2:0 (6:3, 6:4) | details | 21.06.2024 |
| Quarter-finals | Roca Batalla O./Sanchez Izquierdo N. | Nam Ji S./Niklas-Salminen P. | WO. | details | 21.06.2024 |
| 1/8-finals | Cervantes I./Vega Hernandez D. | Nam Ji S./Niklas-Salminen P. | 0:2 (2:6, 1:6) | details | 20.06.2024 |
 Slovakia: Bratislava - Doubles - Main |
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| Semi-finals | Schnaitter J./Wallner M. | Nam Ji S./Niklas-Salminen P. | 2:1 (5:7, 6:3, 10:1) | details | 14.06.2024 |
| Quarter-finals | Sabanov I./Sabanov M. | Nam Ji S./Niklas-Salminen P. | 0:2 (4:6, 4:6) | details | 13.06.2024 |
| 1/8-finals | Alves M./Cukierman D. | Nam Ji S./Niklas-Salminen P. | 1:2 (65:7, 6:4, 7:10) | details | 11.06.2024 |
 Czech Republic: Prostejov - Doubles - Main |
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| Semi-finals | Nam Ji S./Niklas-Salminen P. | Liutarevich I./Martos Gornes S. | 0:2 (5:7, 67:7) | details | 07.06.2024 |
| Quarter-finals | Nam Ji S./Niklas-Salminen P. | Nouza P./Vrbensky M. | 2:0 (6:3, 6:3) | details | 06.06.2024 |
| 1/8-finals | Nam Ji S./Niklas-Salminen P. | Jebavy R./Svrcina D. | 2:0 (6:2, 6:2) | details | 05.06.2024 |
 Taiwan: Taipei - Doubles - Main |
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| Final | Ho R./Nam Ji S. | Matsui T./Uesugi K. | 2:0 (6:2, 6:2) | details | 18.05.2024 |
| Semi-finals | Shimizu Y./Trotter J. K. | Ho R./Nam Ji S. | 1:2 (2:6, 6:3, 6:10) | details | 17.05.2024 |
| Quarter-finals | Ho R./Nam Ji S. | Bertola R./Ramanathan R. | 2:0 (6:2, 6:4) | details | 16.05.2024 |
| 1/8-finals | Ho R./Nam Ji S. | Fery A./Paris J. | 2:1 (7:5, 2:6, 10:2) | details | 15.05.2024 |
 China: Wuxi - Doubles - Main |
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| Semi-finals | Puttergill C./Stalder R. | Nam Ji S./Niklas-Salminen P. | 2:1 (7:64, 2:6, 11:9) | details | 10.05.2024 |
| Quarter-finals | Nam Ji S./Niklas-Salminen P. | Jasika O./McCabe J. | 2:1 (6:3, 3:6, 12:10) | details | 09.05.2024 |
| 1/8-finals | Nam Ji S./Niklas-Salminen P. | Li Z./Mo Y. C. | 2:0 (6:4, 6:1) | details | 08.05.2024 |
| China: Guangzhou - Doubles - Main |
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| Final | Nam Ji S./Niklas-Salminen P. | Ellis B./Schoolkate T. | 1:2 (2:6, 7:64, 4:10) | details | 04.05.2024 |
| Semi-finals | Puttergill C./Stalder R. | Nam Ji S./Niklas-Salminen P. | 1:2 (2:6, 6:3, 7:10) | details | 04.05.2024 |
| Quarter-finals | Nam Ji S./Niklas-Salminen P. | Saville L./Tu L. | 2:1 (62:7, 7:64, 10:4) | details | 02.05.2024 |
| 1/8-finals | Nam Ji S./Niklas-Salminen P. | Alcantara F. C./Sun F. | 2:1 (6:3, 3:6, 10:8) | details | 01.05.2024 |
| China: Shenzhen 3 - Doubles - Main |
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| Semi-finals | Shimizu Y./Trotter J. K. | Nam Ji S./Niklas-Salminen P. | 2:0 (6:3, 7:5) | details | 26.04.2024 |
| Quarter-finals | Bu Y./Zeng Y. | Nam Ji S./Niklas-Salminen P. | 1:2 (4:6, 6:3, 1:10) | details | 25.04.2024 |
| 1/8-finals | Haliak M./Sekulic P. | Nam Ji S./Niklas-Salminen P. | 1:2 (6:4, 4:6, 4:10) | details | 23.04.2024 |
 South Korea: Gwangju - Doubles - Main |
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| 1/8-finals | Chung Y./Hsu Y. H. | Ho R./Nam Ji S. | 2:0 (6:4, 7:64) | details | 17.04.2024 |
| South Korea: Busan - Doubles - Main |
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| Final | Ho R./Nam Ji S. | Chung Y./Hsu Y. H. | 2:0 (6:2, 6:4) | details | 14.04.2024 |
| Semi-finals | Bolt A./Tu L. | Ho R./Nam Ji S. | 0:2 (3:6, 4:6) | details | 12.04.2024 |
| Quarter-finals | Ho R./Nam Ji S. | Escoffier A./Wu Tung-Lin | 2:0 (6:4, 6:1) | details | 11.04.2024 |
| 1/8-finals | Ho R./Nam Ji S. | Noguchi R./Sakellaridis S. | 2:0 (6:4, 6:2) | details | 09.04.2024 |
 Japan: M15 Kashiwa - Doubles - Main |
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| Final | Imamura M./Takeru Y. | Ho R./Nam Ji S. | 2:1 (4:6, 6:2, 10:8) | details | 06.04.2024 |
| Semi-finals | Huang T./Jeong Y. | Ho R./Nam Ji S. | 1:2 (2:6, 6:4, 8:10) | details | 05.04.2024 |
| Quarter-finals | Kawachi K./Tokuda R. | Ho R./Nam Ji S. | WO. | details | 04.04.2024 |
| 1/8-finals | Delaney Ja./Sakellaridis S. | Ho R./Nam Ji S. | 1:2 (7:63, 3:6, 1:10) | details | 02.04.2024 |
| Japan: M15 Tsukuba - Doubles - Main |
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| Final | Ho R./Nam Ji S. | Kusuhara Y./Nakagawa S. | 0:2 (5:7, 64:7) | details | 30.03.2024 |
| Semi-finals | Ho R./Nam Ji S. | Huang T./Masabayashi T. | 2:1 (6:4, 2:6, 10:7) | details | 29.03.2024 |
| Quarter-finals | Ho R./Nam Ji S. | Nakamura G./Tanaka Y. | 2:0 (6:2, 6:1) | details | 28.03.2024 |
| 1/8-finals | Ho R./Nam Ji S. | Fukuda S./Han Seon Yong | 2:0 (6:4, 6:3) | details | 27.03.2024 |
 Australia: M25 Mildura - Doubles - Main |
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| Quarter-finals | Delaney Ja./Saville L. | Nam Ji S./Shin S. | 2:0 (7:69, 6:4) | details | 14.03.2024 |
| 1/8-finals | Hahn J./Joyce J. | Nam Ji S./Shin S. | 0:2 (4:6, 4:6) | details | 13.03.2024 |