Select tournament type
| 1/8-finals | Na J. | Mochizuki Y. | 0:2 (4:6, 3:6) | details | 15.06.2023 | ||
| 1/16-finals | Na J. | Kim J. H. | 2:0 (6:1, 6:1) | details | 14.06.2023 | ||
| 1/16-finals | Delaney Ja. | Na J. | 2:1 (65:7, 6:4, 6:2) | details | 07.06.2023 | ||
| 1/16-finals | Matsuda R. | Na J. | 2:0 (7:62, 6:1) | details | 31.08.2022 | ||
| 1/16-finals | Pecotic M. | Na J. | 2:0 (6:0, 6:2) | details | 05.02.2020 | ||
| 1/8-finals | Na J. | Sekiguchi S. | 0:2 (1:6, 4:6) | details | 30.01.2020 | ||
| 1/16-finals | Na J. | Trongcharoenchaikul W. | 2:0 (7:64, 7:63) | details | 29.01.2020 | ||
| 1/32-finals | Yang T. | Na J. | 2:0 (6:3, 7:68) | details | 13.05.2019 | ||
| 1/16-finals | Purcell M. | Na J. | 2:0 (6:4, 6:1) | details | 15.05.2018 | ||
| 1/16-finals | Na J. | Statham J. R. | 0:2 (4:6, 4:6) | details | 02.06.2015 | ||
| 1/16-finals | Huang L. C. | Na J. | 1:0 RET. (6:0, 4:2) | details | 17.09.2013 | ||
| 1/8-finals | Na J. | Zhang Z. | 0:2 (64:7, 2:6) | details | 05.09.2013 | ||
| 1/16-finals | Na J. | Lim Y-K. | 2:0 (7:61, 6:3) | details | 03.09.2013 | ||
| 1/16-finals | Kavcic B. | Na J. | 2:0 (7:5, 6:1) | details | 27.08.2013 | ||
| Quarter-finals | Kondo H. | Na J. | 2:0 (7:63, 6:4) | details | 12.07.2013 | ||
| 1/8-finals | Na J. | Rungkat C. | 2:0 (6:1, 6:1) | details | 11.07.2013 | ||
| 1/16-finals | Hung J. | Na J. | 0:2 (4:6, 2:6) | details | 10.07.2013 | ||
| Quarter-finals | Kim C. | Na J. | 2:0 (6:3, 6:2) | details | 28.06.2013 | ||
| 1/8-finals | Lee S. | Na J. | 0:2 (2:6, 0:6) | details | 27.06.2013 | ||
| 1/16-finals | Jeong Y. | Na J. | 0:2 (2:6, 2:6) | details | 26.06.2013 | ||
| 1/16-finals | Na J. | Cho S. | CAN. | details | 19.06.2013 | ||
| Semi-finals | Lopez-Perez E. | Na J. | 2:0 (6:2, 6:2) | details | 15.06.2013 | ||
| Quarter-finals | Na J. | Cho Min H. | WO. | details | 14.06.2013 | ||
| 1/8-finals | Na J. | Kim W. | 2:0 (6:3, 6:1) | details | 13.06.2013 | ||
| 1/16-finals | Na J. | Song M.-K. | 2:0 (6:1, 6:4) | details | 11.06.2013 | ||
| Semi-finals | Mitchell B. | Na J. | 2:0 (6:4, 7:6) | details | 08.06.2013 | ||
| Quarter-finals | Na J. | Saville L. | 2:0 (6:2, 6:3) | details | 07.06.2013 | ||
| 1/8-finals | Na J. | Noh S. | 2:0 (7:5, 6:1) | details | 06.06.2013 | ||
| 1/16-finals | Grigelis L. | Na J. | 0:2 (3:6, 4:6) | details | 04.06.2013 | ||
| 1/16-finals | Mitchell B. | Na J. | 2:1 (5:7, 6:0, 6:1) | details | 29.05.2013 | ||
| 1/16-finals | Na J. | Statham J. R. | 0:2 (2:6, 1:6) | details | 22.05.2013 | ||
| 1/16-finals | Chung H. | Na J. | 2:0 (6:1, 6:2) | details | 08.05.2013 | ||
| Final | Na J. | Nguyen D. | 0:2 (1:6, 4:6) | details | 04.05.2013 | ||
| Semi-finals | Chung H. | Na J. | 0:2 (2:6, 5:7) | details | 03.05.2013 | ||
| Quarter-finals | Noh S. | Na J. | 0:2 (6:7, 3:6) | details | 02.05.2013 | ||
| 1/8-finals | Song M.-K. | Na J. | 1:2 (2:6, 7:6, 5:7) | details | 01.05.2013 | ||
| 1/16-finals | Kim W. | Na J. | 0:2 (3:6, 4:6) | details | 30.04.2013 | ||
| 1/8-finals | Han Seon Yong/Na J. | Mochizuki Y./Ochi M. | 1:2 (7:64, 2:6, 8:10) | details | 07.06.2023 | ||
| 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 | ||
| 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 | ||
| 1/8-finals | Chung Y./Na J. | Dedthonglang P./Nirundorn T. | 1:2 (6:2, 67:7, 8:10) | details | 04.02.2020 | ||
| 1/8-finals | Kim C./Na J. | Ochi M./Tokuda R. | 0:2 (5:7, 3:6) | details | 16.08.2018 | ||
| 1/8-finals | Kim J. H./Na J. | Kim Y. S./Nam Ji S. | 0:2 (2:6, 2:6) | details | 02.06.2015 | ||
| 1/8-finals | Baluda V./Kravchuk K. | Jun W./Na J. | 2:0 (7:64, 6:1) | details | 14.05.2014 | ||
| 1/8-finals | Kim C./Na J. | Lee H./Peng H. | 0:2 (4:6, 4:6) | details | 02.09.2013 | ||
| 1/8-finals | Kim C./Na J. | Jeong S./Nam Ji S. | 0:2 (63:7, 65:7) | details | 26.08.2013 | ||
| 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 | ||