 South Korea: M25 Daegu - Doubles - Main |
|---|
| 1/8-finals | Han Seon Yong/Na J. | Mochizuki Y./Ochi M. | 1:2 (7:64, 2:6, 8:10) | details | 07.06.2023 |
| South Korea: M15 Daegu - Doubles - Main |
|---|
| Quarter-finals | Fukuda S./Kawahashi Y. | Han Seon Yong/Na J. | 2:0 (6:0, 6:2) | details | 01.09.2022 |
| 1/8-finals | Han Seon Yong/Na J. | Masabayashi T./Nakamura R. | 2:0 (6:1, 7:5) | details | 31.08.2022 |
| South Korea: M15 Changwon - Doubles - Main |
|---|
| Quarter-finals | Han Seon Yong/Na J. | Jeong Y./Lee J. M. | 1:2 (3:6, 6:2, 3:10) | details | 25.08.2022 |
| 1/8-finals | Han Seon Yong/Na J. | Kim S./Kwon S. | 2:0 (7:64, 6:1) | details | 23.08.2022 |
 Thailand: M25 Nonthaburi 2 - Doubles - Main |
|---|
| 1/8-finals | Chung Y./Na J. | Dedthonglang P./Nirundorn T. | 1:2 (6:2, 67:7, 8:10) | details | 04.02.2020 |
| South Korea: Gwangju - Doubles - Main |
|---|
| 1/8-finals | Kim C./Na J. | Ochi M./Tokuda R. | 0:2 (5:7, 3:6) | details | 16.08.2018 |
| South Korea: Gimcheon - Doubles - Main |
|---|
| 1/8-finals | Kim J. H./Na J. | Kim Y./Nam Ji S. | 0:2 (2:6, 2:6) | details | 02.06.2015 |
| South Korea: Busan - Doubles - Main |
|---|
| 1/8-finals | Baluda V./Kravchuk K. | Jun W./Na J. | 2:0 (7:64, 6:1) | details | 14.05.2014 |
 China: Shanghai - Doubles - Main |
|---|
| 1/8-finals | Kim C./Na J. | Lee H./Peng H. | 0:2 (4:6, 4:6) | details | 02.09.2013 |
| Thailand: Bangkok - Doubles - Main |
|---|
| 1/8-finals | Kim C./Na J. | Jeong S./Nam Ji S. | 0:2 (63:7, 65:7) | details | 26.08.2013 |
| China: Beijing - Doubles - Main |
|---|
| Quarter-finals | Li Y./Xue F. | Jun W./Na J. | 2:1 (6:4, 3:6, 12:10) | details | 11.07.2013 |
| 1/8-finals | Jun W./Na J. | Ciric N./Jebavy R. | 2:1 (3:6, 7:63, 10:3) | details | 10.07.2013 |
Taiwan: Kaohsiung - Singles - Main