Stadium: Court 4 Round: 26 Ground: Clay
| ITF M15 Chiang Rai | 2022/04/19 02:00 | S D Prajwal Dev v Ryotaro Matsumura | 6-4,6-2 |
| ITF M15 Addis Ababa | 2023/05/18 05:30 | S D Prajwal Dev v Ben Weintraub | 6-2,6-0 |
| ITF M25 Jakarta | 2023/04/26 02:00 | Fitriadi M Rifqi v S D Prajwal Dev | 6-4,6-1 |
| ITF M25 Mysuru | 2023/04/01 04:00 | George Loffhagen v S D Prajwal Dev | 7-5,6-4 |
| ITF M25 Mysuru | 2023/03/31 06:30 | Mukund Sasikumar v S D Prajwal Dev | 6-1,5-7,6-7 |
| ITF M25 Mysuru | 2023/03/30 08:50 | Vishnu Vardhan v S D Prajwal Dev | 3-6,6-7 |
| ITF M25 Mysuru | 2023/03/29 05:20 | S D Prajwal Dev v Abhinav Sanjeev Shanmugam | 6-4,7-5 |
| ITF M25 Lucknow | 2023/03/22 06:00 | Rishab Agarwal v S D Prajwal Dev | 6-4,6-3 |
| ITF M15 Kish Island | 2023/03/18 10:05 | Hazem Naw v S D Prajwal Dev | 6-1,6-4 |
| ITF M15 Addis Ababa | 2023/05/17 14:00 | Ryotaro Matsumura v Leonardo Catani | 6-4,6-4 |
| UTR Pro Miki | 2023/04/15 05:34 | Ryotaro Matsumura v Ryotaro Taguchi | 6-4,3-6,3-6 |
| UTR Pro Miki | 2023/04/14 02:00 | Ryotaro Matsumura v Kento Tagashira | 6-1,6-3 |
| UTR Pro Miki | 2023/04/13 06:45 | Ryotaro Matsumura v Graham Maassen | 6-0,6-2 |
| UTR Pro Miki | 2023/04/12 00:30 | Taketo Takamisawa v Ryotaro Matsumura | 6-4,2-6,4-6 |
| UTR Pro Miki | 2023/04/11 02:00 | Lemiel Kei Taira v Ryotaro Matsumura | 2-6,0-6 |
| ITF M25 Tsukuba | 2023/03/27 06:00 | Naoki Tajima v Ryotaro Matsumura | 6-3,0-6,10-4 |
| ITF M25 Tsukuba | 2023/03/27 00:30 | Yamato Sueoka v Ryotaro Matsumura | 2-6,6-7 |