Estádio: Center Court Round: 25
| ITF - M15 Anning | 2019/01/13 03:00 | Naoki Tajima v Agustin Velotti | 6-4,3-6,5-7 |
| ITF - M15 Anning | 2019/01/12 03:00 | Naoki Tajima v Shao-Fan Liu | 2-6,6-1,6-3 |
| ITF - M15 Anning | 2019/01/11 03:00 | Naoki Tajima v N. Vijay Sundar Prashanth | 6-3,6-2 |
| ITF - M15 Anning | 2019/01/10 04:30 | Issei Okamura v Naoki Tajima | 6-4,3-6,4-6 |
| ITF - M15 Anning | 2019/01/09 07:55 | Ye Cong Mo v Naoki Tajima | 6-3,4-6,3-6 |
| Challenger - Kobe | 2018/11/11 02:00 | Naoki Tajima v Aleksandar Vukic | 6-3,6-7,5-7 |
| Challenger - Kobe | 2018/11/10 03:35 | Tamaki Yamao v Naoki Tajima | 4-6,5-7 |
| ITF - Japão F8 | 2018/06/13 01:00 | Kaito Uesugi v Naoki Tajima | 2-6,6-3,6-3 |
| ITF - M15 Anning | 2019/01/07 06:30 | Liran Chen v Hanyi Liu | 5-7,6-4,3-10 |
| ITF - M15 Anning | 2019/01/07 01:30 | Tsung-Hao Huang v Liran Chen | 6-7,3-6 |
| ITF - M15 Anning | 2019/01/01 05:55 | Liran Chen v Jie Cui | 6-7,2-6 |
| ITF - Tailândia F6 | 2018/10/07 02:30 | Liran Chen v Shinnosuke Hiramatsu | 1-6,1-6 |
| ITF - Tailândia F6 | 2018/10/06 03:30 | Liran Chen v Vorachon Rakpuangchon | 6-4,6-4 |
| ITF - Tailândia F5 | 2018/10/01 02:30 | Adrian Andrzejczuk v Liran Chen | 6-4,6-3 |
| ITF - Tailândia F5 | 2018/09/30 02:30 | Liran Chen v Roy Hobbs | 7-6,6-0 |
| ITF - Tailândia F5 | 2018/09/29 02:30 | Liran Chen v Worarin Kumthonkittikul | 6-3,6-3 |