Estadio: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2024/02/12 06:05 | Kousuke Ogura v Linghao Zhang | 6-4,3-6,11-9 |
| ITF M15 Nakhon Si Thammarat | 2024/02/11 02:00 | Kousuke Ogura v Nitiwat Sakulvongtana | 6-2,6-2 |
| ITF M15 Yanagawa | 2023/12/27 02:30 | Kousuke Ogura v Jay Friend | 2-6,1-6 |
| ITF M15 Yanagawa | 2023/12/21 01:50 | Kousuke Ogura v Hikaru Shiraishi | 4-6,3-6 |
| ITF M15 Zahra | 2023/12/06 10:30 | Alastair Gray v Kousuke Ogura | 6-3,3-6,6-3 |
| ITF M15 Al Zahra | 2023/11/29 08:45 | Kousuke Ogura v Aleksandre Bakshi | 1-6,3-6 |
| ITF M15 Santo Domingo | 2023/11/17 15:00 | Roberto Cid Subervi v Kousuke Ogura | 6-3,6-1 |
| ITF M15 Santo Domingo | 2023/11/16 13:30 | Marcel Kamrowski v Kousuke Ogura | 3-6,0-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/12 02:00 | Amit Vales v Nitin Kumar Sinha | 6-2,5-7,7-10 |
| ITF M15 Nakhon Si Thammarat | 2024/02/11 05:10 | Alexey Shtengelov v Nitin Kumar Sinha | 4-6,4-6 |
| Challenger de Chennai | 2024/02/04 10:30 | Nitin Kumar Sinha v Olaf Pieczkowski | 3-6,1-6 |
| ITF M25 Kalaburagi | 2023/11/29 04:55 | Nitin Kumar Sinha v Bharath Nishok Kumaran | 4-6,4-6 |
| ITF M25 Mumbai | 2023/11/21 08:55 | Nitin Kumar Sinha v Sidharth Rawat | 5-7,3-6 |
| ITF M25 Hua Hin | 2023/11/16 05:00 | Nitin Kumar Sinha v Evgeny Donskoy | 3-6,4-6 |
| ITF M25 Hua Hin | 2023/11/15 05:25 | Rohan Mehra v Nitin Kumar Sinha | 5-7,6-7 |
| ITF M25 Hua Hin | 2023/11/13 03:00 | Nitin Kumar Sinha v Radu Ioan Popa | 6-4,6-3 |