Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF - Jakarta M15 | 2023/06/14 04:30 | Sidharth Rawat v Yuta Kawahashi | 5-7,5-7 |
| ITF - Karuizawa M15 | 2023/06/04 02:00 | Yuta Kawahashi v Tatsuma Ito | 7-5,6-2 |
| ITF - Karuizawa M15 | 2023/06/03 07:30 | Sanhui Shin v Yuta Kawahashi | 3-6,6-3,6-7 |
| ITF - Karuizawa M15 | 2023/06/03 03:30 | Yuta Kawahashi v Hikaru Shiraishi | 7-5,1-6,10-7 |
| ITF - Karuizawa M15 | 2023/06/01 00:30 | Jake Delaney v Yuta Kawahashi | 2-6,2-6 |
| ITF - Karuizawa M15 | 2023/05/30 03:30 | Yuta Kawahashi v Tomohiro Masabayashi | 6-4,6-4 |
| ITF - Dżakarta M25 | 2023/04/24 02:20 | Yuta Kawahashi v Hanyi Liu | 3-6,0-6 |
| ITF - Dżakarta M25 | 2023/04/21 03:00 | Jeamoon Lee v Yuta Kawahashi | 6-4,7-5 |
| ITF - Jakarta M15 | 2023/06/13 02:35 | Tomislav E Papac v Nitin Kumar Sinha | 4-6,2-6 |
| ITF - Dżakarta M25 | 2023/06/06 03:40 | Nitin Kumar Sinha v Lorenzo Lorusso | 3-6,3-6 |
| ITF - Nakhon Si Thammarat M15 | 2023/06/02 02:00 | Nitin Kumar Sinha v Philip Sekulic | 6-7,4-6 |
| ITF - Nakhon Si Thammarat M15 | 2023/06/01 03:45 | Nitin Kumar Sinha v Krittin Koaykul | 7-5,7-5 |
| ITF - Addis Ababa M15 | 2023/05/26 07:00 | Nitin Kumar Sinha v S D Prajwal Dev | 2-6,6-7 |
| ITF - Addis Ababa M15 | 2023/05/23 08:00 | Yabets Kebede v Nitin Kumar Sinha | 0-6,3-6 |
| ITF - Addis Ababa M15 | 2023/05/18 05:30 | Nitin Kumar Sinha v Nicolas Villalon | 6-3,3-6,6-7 |
| ITF - Chennai M15 | 2023/04/05 03:30 | Vladyslav Orlov v Nitin Kumar Sinha | 6-3,7-5 |