Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Hua Hin | 2019/09/03 08:50 | Issei Okamura v Uisung Park | 6-3,6-4 |
| ITF M15 Hua Hin | 2019/09/02 04:40 | Issei Okamura v Bingyu Yu | 6-1,6-2 |
| ITF M15 Hua Hin | 2019/08/29 04:05 | Issei Okamura v Yu Hsiou Hsu | 2-6,0-6 |
| ITF M15 Hua Hin | 2019/08/28 03:00 | Issei Okamura v Soichiro Moritani | 6-4,3-6,6-3 |
| ITF M15 Hua Hin | 2019/08/21 09:00 | Issei Okamura v Yu Hsiou Hsu | 2-6,1-6 |
| Challenger Yokkaichi | 2019/08/05 06:20 | Issei Okamura v Jie Cui | 3-6,3-6 |
| Challenger Chengdu | 2019/07/29 10:45 | Issei Okamura v Yusuke Takahashi | 1-6,2-6 |
| Challenger Granby | 2019/07/22 14:00 | Issei Okamura v Takanyi Garanganga | 4-6,4-6 |
| ITF M15 Hua Hin | 2019/08/28 05:55 | Bradley Mousley v Dominik Palan | 3-6,1-6 |
| ITF M15 Hua Hin | 2019/08/23 04:00 | Bradley Mousley v Yu Hsiou Hsu | 6-4,1-6,6-4 |
| ITF M15 Hua Hin | 2019/08/22 03:00 | Bradley Mousley v Chanchai Sookton-Eng | 6-3,6-3 |
| ITF M15 Hua Hin | 2019/08/21 06:10 | Bradley Mousley v Cameron Green | 6-3,7-6 |
| Challenger Bangkok | 2019/02/11 04:30 | Bradley Mousley v Pol Wattanakul | 2-6,6-3,2-6 |
| Challenger Chennai | 2019/02/04 07:45 | Bradley Mousley v Nam Hoang Ly | 7-6,1-6,3-6 |
| Challenger Canberra | 2019/01/10 02:30 | Bradley Mousley v Jiri Vesely | 6-7,3-6 |
| Challenger Canberra | 2019/01/09 02:20 | Brydan Klein v Bradley Mousley | 4-6,7-6,5-7 |