Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 - Hua Hin | 2019/09/04 03:00 | Taisei Ichikawa v Soichiro Moritani | 2-6,3-6 |
| ITF M15 - Hua Hin | 2019/08/28 03:00 | Seong Chan Hong v Taisei Ichikawa | 6-4,6-3 |
| ITF M15 - Hua Hin | 2019/08/22 04:25 | Taisei Ichikawa v Yu Hsiou Hsu | 6-2,2-6,3-6 |
| ITF M15 - Hua Hin | 2019/08/21 03:00 | Taisei Ichikawa v Thantub Suksumrarn | 6-7,6-4,6-2 |
| ITF M25 Taipei | 2019/07/23 02:00 | Taisei Ichikawa v Seita Watanabe | 5-7,4-6 |
| ITF M25 Taipei | 2019/07/22 02:00 | Taisei Ichikawa v Jeffrey Hsu | 6-2,2-6,12-10 |
| ITF M25 Taipei | 2019/07/19 02:00 | Taisei Ichikawa v Rio Noguchi | 2-6,6-7 |
| ITF M25 Taipei | 2019/07/18 02:00 | Makoto Ochi v Taisei Ichikawa | 1-6,2-6 |
| ITF M15 Nanchang | 2019/09/18 02:00 | Ryota Tanuma v Oleg Khotkov | 2-6,6-3,7-5 |
| ITF M15 - Lambaré | 2019/08/22 14:00 | Fermin Tenti v Oleg Khotkov | 6-3,7-6 |
| ITF M15 La Paz | 2019/08/14 14:00 | Oleg Khotkov v Antonio Cayetano March | 3-6,6-7 |
| ITF M15 - Santa Cruz | 2019/08/08 20:00 | Juan Bautista Otegui v Oleg Khotkov | 6-1,6-4 |
| ITF M15 - Santa Cruz | 2019/08/07 19:00 | Oleg Khotkov v Ramiro Pioli Tizon | 6-1,6-3 |
| ITF M15 Brussels | 2019/07/30 08:00 | Oleg Khotkov v Tuur Heuvinck | 2-6,3-6 |
| ITF M25 Denia | 2019/07/23 08:00 | Oleg Khotkov v Alex M Pujolras | 3-6,1-6 |
| ITF M25 Denia | 2019/07/22 10:00 | Oleg Khotkov v David E Manogue | 6-4,6-4 |