Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2023/09/05 03:40 | Jacob Bradshaw v Taiyo Yamanaka | 2-6,6-3,7-6 |
| ITF M15 Nakhon Si Thammarat | 2023/08/30 08:30 | Taiyo Yamanaka v Thantub Suksumrarn | 2-6,3-6 |
| ITF M15 Nakhon Si Thammarat | 2023/08/23 05:40 | Taiyo Yamanaka v Collin Altamirano | 6-3,1-6,4-6 |
| ITF M15 Caloundra | 2023/08/01 04:45 | Daisuke Sumizawa v Taiyo Yamanaka | 4-6,6-3,7-6 |
| ITF M15 Caloundra | 2023/07/25 03:45 | Taiyo Yamanaka v Casey Hoole | 2-6,5-7 |
| ITF M15 Brcko | 2023/05/22 07:30 | Taiyo Yamanaka v Timothy Gray | 6-4,6-4 |
| ITF M15 Prijedor | 2023/05/18 08:45 | Igor Gimenez v Taiyo Yamanaka | 6-4,4-6,10-5 |
| ITF M15 Doboj | 2023/05/10 14:30 | Marat Sharipov v Taiyo Yamanaka | 6-3,6-2 |
| ITF M25 Darwin | 2023/09/12 05:30 | Timmy Karpinski v Charlie Pade | 7-6,5-7,10-4 |
| ITF M25 Darwin | 2023/09/11 05:30 | Matt Hulme v Timmy Karpinski | 2-6,6-3,7-10 |
| ITF M15 Caloundra | 2023/07/31 00:00 | Timmy Karpinski v Omar Fields | 2-6,2-6 |
| ITF M15 Caloundra | 2023/07/30 00:00 | Timmy Karpinski v Kenta Nakamura | 6-4,6-2 |
| ITF M15 Caloundra | 2023/07/23 01:00 | Timmy Karpinski v Hien Q H Pham | 2-6,4-6 |
| ITF M15 Jakarta | 2023/06/25 05:00 | Timmy Karpinski v Stefan Vujic | 4-6,3-6 |
| ITF M25 Jakarta | 2023/06/06 02:00 | Timmy Karpinski v Dheeraj Kodancha Srinivasan | 5-7,5-7 |
| ITF M25 Jakarta | 2023/06/05 02:00 | Arjun Mehrotra v Timmy Karpinski | 7-6,6-7,6-10 |