Stadium: Court 9 Round: 27 Ground: Clay
| ITF M15 Cairo | 2021/04/21 09:25 | Daniele Capecchi v Manfred Fellin | 6-0,6-4 |
| ITF M15 Cairo | 2021/04/20 08:00 | Luigi Sorrentino v Manfred Fellin | 6-2,6-2 |
| ITF M15 Cairo | 2021/04/18 17:30 | Ashraf El Sayed v Manfred Fellin | 0-6,3-6 |
| ITF M15 Cairo | 2021/04/13 12:30 | Rimpei Kawakami v Manfred Fellin | 6-4,6-0 |
| ITF M15 Cairo | 2021/04/12 08:30 | Inigo G Olasagasti v Manfred Fellin | 2-6,2-6 |
| ITF M15 Cairo | 2021/04/11 07:00 | Shohei Chikami v Manfred Fellin | 6-7,2-6 |
| ITF M15 Antalya | 2021/03/22 07:00 | Aleksandr Braynin v Manfred Fellin | 6-2,6-3 |
| ITF M15 Antalya | 2021/03/21 07:00 | Elijah Poritzky v Manfred Fellin | 3-6,3-6 |
| ITF M15 Monastir | 2021/03/11 08:30 | Kai Wehnelt v Ryota Tanuma | 6-1,6-4 |
| ITF M15 Monastir | 2021/03/10 09:30 | Anis Ghorbel v Ryota Tanuma | 4-6,6-4,0-6 |
| ITF M15 Monastir | 2021/03/02 08:30 | Ryota Tanuma v Juan Bautista Torres | 6-3,4-6,2-6 |
| ITF M15 Monastir | 2021/02/23 11:10 | Alexander Erler v Ryota Tanuma | 6-4,6-4 |
| ITF M15 Monastir | 2021/02/16 08:00 | Ryota Tanuma v Lilian Marmousez | 4-6,2-6 |
| ITF M15 Monastir | 2021/02/10 10:45 | Ryota Tanuma v Moez Echargui | 6-7,6-7 |
| ITF M15 Monastir | 2021/02/08 09:30 | Ryota Tanuma v Louis Herman | 6-3,6-4 |
| ITF M15 Monastir | 2021/02/07 12:30 | Ryota Tanuma v Daiki Yoshimura | 6-4,6-3 |