Stadium: Court 1 Round: 28 Ground: Hardcourt outdoor
| 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 |
| ITF M25 Hong Kong | 2023/09/03 02:00 | Takuya Kumasaka v Kasidit Samrej | 3-6,6-1,5-10 |
| ITF M15 Ipoh Perak | 2023/11/24 02:30 | Luca Castelnuovo v Jeamoon Lee | 4-6,2-6 |
| ITF M15 Ipoh Perak | 2023/11/23 03:05 | Sheng Tang v Jeamoon Lee | 3-6,0-6 |
| ITF M15 Ipoh Perak | 2023/11/22 01:45 | Mitsuki Wei Kang Leong v Jeamoon Lee | 4-6,2-6 |
| ITF M25 Hua Hin | 2023/11/16 03:00 | Jeamoon Lee v Thantub Suksumrarn | 6-4,6-7,3-6 |
| ITF M25 Hua Hin | 2023/11/15 03:00 | Jeamoon Lee v Michael Agwi | 6-3,6-2 |
| ITF M25 Jakarta | 2023/08/17 02:30 | Blake Mott v Jeamoon Lee | 6-3,3-6,7-6 |
| ITF M25 Jakarta | 2023/08/15 02:30 | Anthony Susanto v Jeamoon Lee | 2-6,1-6 |
| ITF M25 Jakarta | 2023/08/10 02:30 | Jeamoon Lee v Sora Fukuda | 6-1,4-6,3-6 |