Stadium: Court 8 Round: 26 Ground: Hardcourt outdoor
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/15 02:00 | 피칠러, 디비드 v 쿠마사카, 타쿠야 | 4-6,3-6 |
| Sapporo, Singles Main, M-ITF-JPN-02A | 2023/09/12 05:40 | 쿠마사카, 타쿠야 v Koki Matsuda | 0-6,2-6 |
| Sapporo, Singles Main, M-ITF-JPN-02A | 2023/09/06 00:55 | 이누이, 유이치로 v 쿠마사카, 타쿠야 | 3-6,4-6 |
| Hong Kong, Singles M-ITF-HKG-04A | 2023/09/03 02:00 | 쿠마사카, 타쿠야 v 삼레이, 카시디트 | 3-6,6-1,5-10 |
| Hong Kong, Singles M-ITF-HKG-04A | 2023/08/31 02:00 | 황, 충하우 v 쿠마사카, 타쿠야 | 6-1,2-6,1-6 |
| Hong Kong, Singles M-ITF-HKG-04A | 2023/08/29 03:40 | Ng, Ki Lung v 쿠마사카, 타쿠야 | 6-4,0-6,1-6 |
| ITF M25 Tainan | 2023/08/25 02:00 | 키르킨, 이어지 v 쿠마사카, 타쿠야 | 6-2,6-2 |
| ITF M25 Tainan | 2023/08/24 05:10 | Kai-I Wang v 쿠마사카, 타쿠야 | 4-6,6-3,2-6 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/14 03:00 | Kokoro Isomura v Mitsuki Wei Kang Leong | 6-2,6-0 |
| ITF M25 Cairns | 2023/10/13 01:00 | 모트, 블랙 v Kokoro Isomura | 7-5,6-0 |
| ITF M25 Cairns | 2023/10/12 00:00 | Kokoro Isomura v 세키구치, 스이치 | 6-4,4-6,6-3 |
| ITF M25 Cairns | 2023/10/10 07:45 | Kokoro Isomura v Evans, Tom | 6-0,6-2 |
| ITF M25 Cairns | 2023/10/04 03:00 | Kokoro Isomura v Beale, Jeremy | 4-6,0-6 |
| ITF M25 Darwin | 2023/09/20 05:30 | Kokoro Isomura v Jones, Scott | 3-6,1-6 |
| ITF M25 Darwin | 2023/09/14 08:25 | 부지그, 모에라니 v Kokoro Isomura | 5-7,6-3,6-4 |
| ITF M25 Darwin | 2023/09/13 09:50 | Tai Leonard Sach v Kokoro Isomura | 4-6,2-6 |