Stadium: Court 5 Round: 25 Ground: Clay
| ITF M15 Hua Hin | 2019/08/27 05:30 | Kazuma Kawachi v Dominik Palan | 3-6,6-7 |
| ITF M15 Hua Hin | 2019/08/19 06:05 | Kazuma Kawachi v Credit Chaiyarin | 2-6,4-6 |
| ITF M25 Taipei | 2019/07/23 04:30 | Kazuma Kawachi v Arturs Lazdins | 2-6,6-3,2-10 |
| ITF M25 Taipei | 2019/07/16 02:00 | Kazuma Kawachi v Kousuke Ogura | 0-6,1-6 |
| ITF M25 Qujing | 2019/07/11 03:25 | Fajing Sun v Kazuma Kawachi | 6-2,6-3 |
| ITF M25 Qujing | 2019/07/10 03:05 | Kazuma Kawachi v Liran Chen | 4-6,7-6,6-4 |
| ITF M15 Akishima | 2019/06/14 01:00 | Yuta Kawahashi v Kazuma Kawachi | 7-5,6-1 |
| ITF M15 Akishima | 2019/06/13 03:25 | Kazuma Kawachi v Rimpei Kawakami | 6-3,6-1 |
| ITF M25 Ust-Kamenogorsk | 2019/08/28 10:00 | Bekkhan Atlangeriev v Sagadat Ayap | 6-2,6-2 |
| ITF M15 Minsk | 2019/08/21 08:40 | Alexander Zgirovsky v Sagadat Ayap | 6-3,5-7,6-3 |
| ITF M15 Irpin | 2019/08/14 07:30 | Sagadat Ayap v Grigoriy Lomakin | 3-6,3-6 |
| ITF M15 Irpin | 2019/08/13 11:50 | Sagadat Ayap v Vasko Mladenov | 7-5,6-4 |
| ITF M15 Telavi | 2019/07/30 07:55 | Mikhail Fufygin v Sagadat Ayap | 3-6,7-6,6-1 |
| ITF M15 Telavi | 2019/07/23 06:00 | Yan Bondarevskiy v Sagadat Ayap | 6-2,6-4 |
| ITF M15 Almaty | 2019/07/11 04:00 | Ji Sung Nam v Sagadat Ayap | 6-1,3-6,6-1 |
| ITF M15 Almaty | 2019/07/10 04:00 | Sagadat Ayap v Sergey Bolotov | 6-1,6-2 |