Stadium: Court 2 Round: 45 Ground: Hardcourt outdoor
| ITF M15 Kofu | 2019/03/18 00:30 | Daniil Zarichanskiy v Tomohiro Masabayashi | 1-6,3-6 |
| ITF M15 Nishi-Tama | 2019/03/08 04:10 | Shintaro Imai v Tomohiro Masabayashi | 6-3,6-2 |
| ITF M15 Nishi-Tama | 2019/03/08 01:00 | Taisei Ichikawa v Tomohiro Masabayashi | 6-4,1-6,2-6 |
| ITF M15 Nishi-Tama | 2019/03/06 02:55 | Kento Takeuchi v Tomohiro Masabayashi | 3-6,6-1,0-6 |
| ITF M15 Nishi-Tama | 2019/03/05 03:00 | Tomohiro Masabayashi v Yuichiro Inui | 6-2,6-1 |
| ITF M15 Nishi-Tama | 2019/03/05 01:00 | Li-Wei Tan v Tomohiro Masabayashi | 3-6,1-6 |
| ITF China F14 | 2018/08/27 09:10 | Weiqiang Zheng v Tomohiro Masabayashi | 7-6,6-1 |
| ITF China F13 | 2018/08/21 03:30 | Tomohiro Masabayashi v Ranjeet Virali-Murugesan | 0-6,1-6 |
| ITF M15 Anning | 2019/01/09 06:00 | Wei-De Lin v Anirudh Chandrasekar | 3-6,4-6 |
| ITF M15 Anning | 2019/01/07 04:00 | Wei-De Lin v Jianhui Li | 6-3,6-4 |
| ITF M15 Anning | 2019/01/07 01:30 | Wei-De Lin v RunYu Zhao | 7-5,6-2 |
| ITF M15 Anning | 2019/01/02 03:30 | N. Vijay Sundar Prashanth v Wei-De Lin | 6-2,6-1 |
| ITF Egypt F31 | 2018/12/11 08:00 | Adrian Exposito v Wei-De Lin | 6-1,6-4 |
| ITF Egypt F30 | 2018/12/05 08:00 | Wei-De Lin v Giovani Samaha | 4-6,5-7 |
| ITF Thailand F9 | 2018/11/13 05:00 | Wei-De Lin v Kuan-Yi Lee | 7-6,4-6,0-6 |
| ITF Thailand F9 | 2018/11/12 02:00 | Wei-De Lin v Chukang Wang | 6-1,6-4 |