Stadium: Court 6 Round: 45 Ground: Hardcourt outdoor
| ITF M15 Nishi-Tokyo | 2019/03/12 05:00 | Makoto Ochi v Seita Watanabe | 6-1,6-2 |
| Challenger Kobe | 2018/11/11 06:10 | Blake Ellis v Seita Watanabe | 6-4,6-2 |
| Challenger Kobe | 2018/11/10 07:20 | Seita Watanabe v Takashi Saito | 4-6,7-5,7-6 |
| ITF Japan F8 | 2018/06/09 01:00 | Seita Watanabe v Tomohiro Masabayashi | 7-6,5-7,4-6 |
| Challenger Kobe Qual | 2017/11/04 07:45 | Seita Watanabe v Xin Gao | 6-4,4-6,0-6 |
| ITF M15 Nishi-Tokyo | 2019/03/11 01:00 | Ryota Tanuma v Shao-Fan Liu | 7-6,6-3 |
| 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 05:10 | Soichiro Moritani v Shao-Fan Liu | 7-5,3-6,3-6 |
| ITF M15 Anning | 2019/01/10 02:00 | Shao-Fan Liu v Jie Cui | 6-4,6-4 |
| ITF M15 Anning | 2019/01/09 02:00 | Haitong Xia v Shao-Fan Liu | 3-6,7-6,4-6 |
| ITF M15 Anning | 2019/01/07 06:00 | Shao-Fan Liu v Grigoriy Lomakin | 6-3,6-0 |
| ITF M15 Anning | 2019/01/07 01:30 | Cing-Yang Meng v Shao-Fan Liu | 4-6,6-7 |
| ITF Turkey F38 | 2018/11/26 06:30 | Shao-Fan Liu v Federico Lucini | 6-1,5-7,3-6 |