Stadium: Court 20 Round: 62 Ground: Clay
| ITF M25 Most | 2021/05/23 08:00 | Buvaysar Gadamauri v Emesz, Benedikt | 3-6,6-3,8-10 |
| ITF M15 Troisdorf | 2021/05/10 11:00 | Buvaysar Gadamauri v Maier, Jonas | 5-7,6-4,4-10 |
| ITF M15 Troisdorf | 2021/05/09 10:00 | Prechtel, Sebastian v Buvaysar Gadamauri | 2-6,4-6 |
| ITF - M15 Antalya | 2021/05/04 07:00 | Buvaysar Gadamauri v Colin Sinclair | 6-7,5-7 |
| ITF - M15 Antalya | 2021/05/03 07:00 | Andrey Chepelev v Buvaysar Gadamauri | 5-7,6-7 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Credit Chaiyarin v Buvaysar Gadamauri | 2-6,0-6 |
| ITF - M15 Antalya | 2021/04/26 07:00 | Frunza, Nicolae v Buvaysar Gadamauri | 7-6,4-6,10-8 |
| ITF - M15 Antalya | 2021/04/25 07:00 | Buvaysar Gadamauri v Onder Balci | 6-1,6-1 |
| ITF - M15 Antalya | 2021/05/23 07:30 | Donmezer, Enes v Presuhn, Bastien | 6-3,1-6,3-10 |
| ITF - M15 Antalya | 2021/05/18 07:00 | Pereira, Miguel Fernando v Presuhn, Bastien | 6-1,6-2 |
| ITF - M15 Antalya | 2021/05/17 07:00 | Presuhn, Bastien v Khomich, Aleksei | 7-5,6-3 |
| ITF - M15 Antalya | 2021/05/16 07:00 | Arabaci, Mert v Presuhn, Bastien | 2-6,3-6 |
| ITF - M15 Monastir | 2021/04/04 11:30 | Presuhn, Bastien v Kos, Dorian | 6-2,3-6,9-11 |
| ITF - M15 Sharm El Sheikh | 2021/02/28 11:00 | Presuhn, Bastien v Albertoni, Davide | 6-2,5-7,5-10 |
| ITF - M15 Sharm El Sheikh | 2021/02/22 11:30 | Kawakami, Rimpei v Presuhn, Bastien | 6-1,7-6 |
| ITF - M15 Sharm El Sheikh | 2021/02/21 17:00 | Igor Trunov v Presuhn, Bastien | 4-6,5-7 |