Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2021/08/08 09:30 | Beale, Jeremy v Matthew Dellavedova | 3-6,6-4,10-7 |
| ITF - M15 Monastir | 2021/08/04 17:30 | Matthew Dellavedova v Kawakami, Rimpei | 6-0,3-6,3-6 |
| ITF - M15 Monastir | 2021/08/03 07:30 | Adil Kalyanpur v Matthew Dellavedova | 2-6,6-2,4-10 |
| ITF - M15 Monastir | 2021/08/02 07:30 | Stefan Vujic v Matthew Dellavedova | 7-5,3-6,8-10 |
| ITF - M15 Monastir | 2021/07/26 08:00 | Alec Deckers v Matthew Dellavedova | 7-5,2-6,10-7 |
| ITF - M15 Monastir | 2021/07/20 10:10 | Sadaoui, Mehdi v Matthew Dellavedova | 7-5,7-5 |
| ITF - M15 Monastir | 2021/07/19 13:00 | Jacob Brumm v Matthew Dellavedova | 6-2,6-4 |
| ITF M25 Idanha-A-Nova | 2021/07/11 08:00 | Matthew Dellavedova v Goncalo Falcao | 4-6,4-6 |
| ITF - M15 Monastir | 2021/08/08 08:30 | Ren Nakamura v Adil Kalyanpur | 1-6,2-6 |
| ITF - M15 Monastir | 2021/06/07 12:30 | Ko Suzuki v Ren Nakamura | 6-4,6-1 |
| ITF - M15 Monastir | 2021/06/07 08:00 | Cotler, Lucas v Ren Nakamura | 2-6,3-6 |
| ITF - M15 Monastir | 2021/06/02 10:20 | Gimenez, J. v Ren Nakamura | 7-5,0-6,6-1 |
| ITF - M15 Monastir | 2021/05/31 12:30 | Maxence Beauge v Ren Nakamura | 6-2,5-7,11-9 |
| ITF - M15 Monastir | 2021/05/31 08:00 | Taketo Takamisawa v Ren Nakamura | 2-6,3-6 |
| ITF - M15 Monastir | 2021/05/30 09:30 | Dong Ju Kim v Ren Nakamura | 7-5,6-7,5-10 |
| ITF - M15 Monastir | 2021/05/24 13:45 | Maxence Beauge v Ren Nakamura | 6-3,6-2 |