Stadium: Court 1 Round: 29 Ground: Hardcourt outdoor
| ITF - M15 Ipoh Perak | 2023/11/25 01:30 | Alexey Zakharov v Ryota Tanuma | 6-3,6-2 |
| ITF - M15 Ipoh Perak | 2023/11/24 02:00 | Alexey Zakharov v Duckhee Lee | 6-4,6-4 |
| ITF - M15 Ipoh Perak | 2023/11/23 01:00 | Christian Didier Chin v Alexey Zakharov | 0-6,3-6 |
| ITF - M15 Ipoh Perak | 2023/11/21 03:00 | Alexey Zakharov v Hong-Lin Fu | 6-2,6-1 |
| ITF - M15 Ipoh Perak | 2023/11/20 02:30 | Alexey Zakharov v Shan-Yuan Ou | 6-3,6-4 |
| ITF - M15 Kuching | 2023/11/18 02:00 | Andre Ilagan v Alexey Zakharov | 3-6,6-3,7-5 |
| ITF - M15 Kuching | 2023/11/17 02:00 | Kokoro Isomura v Alexey Zakharov | 2-6,1-6 |
| ITF - M15 Kuching | 2023/11/16 03:00 | Alexey Zakharov v Linang Xiao | 6-3,6-3 |
| ITF - M15 Ipoh Perak | 2023/11/25 01:20 | Takuya Kumasaka v Jeamoon Lee | 7-6,6-0 |
| ITF - M15 Ipoh Perak | 2023/11/24 02:00 | Takuya Kumasaka v Hayato Matsuoka | 7-6,6-0 |
| ITF - M15 Ipoh Perak | 2023/11/23 04:55 | Hikaru Shiraishi v Takuya Kumasaka | 6-7,4-6 |
| ITF - M15 Ipoh Perak | 2023/11/22 02:30 | Yeongseok Jeong v Takuya Kumasaka | 6-3,6-7,3-6 |
| ITF - M15 Kuching | 2023/11/16 04:05 | Takuya Kumasaka v Kokoro Isomura | 3-6,6-3,6-7 |
| ITF - M15 Kuching | 2023/11/15 02:00 | David Pichler v Takuya Kumasaka | 4-6,3-6 |
| ITF - M25 Sapporo | 2023/09/12 05:40 | Takuya Kumasaka v Koki Matsuda | 0-6,2-6 |
| ITF - M25 Sapporo | 2023/09/06 00:55 | Yuichiro Inui v Takuya Kumasaka | 3-6,4-6 |