Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Cairo | 2021/04/29 08:00 | Carlos Sanchez Jover v Felix Gill | 6-4,7-5 |
| ITF M15 Cairo | 2021/04/28 08:00 | Felix Gill v Ivic, Stefan | 6-4,6-0 |
| ITF M15 Cairo | 2021/04/27 10:25 | Felix Gill v Yuichiro Inui | 7-6,6-1 |
| ITF M15 Cairo | 2021/04/26 12:30 | Felix Gill v El-Moslemany, Omar | 6-3,6-0 |
| ITF M15 Cairo | 2021/04/21 14:55 | Felix Gill v Miljan Zekic | 2-6,7-6,5-7 |
| ITF M15 Cairo | 2021/04/14 12:30 | Felix Gill v Daniel Michalski | 6-4,1-6,0-6 |
| ITF - M15 Antalya | 2020/12/05 11:30 | Filip Misolic v Felix Gill | 6-2,6-2 |
| ITF - M15 Antalya | 2020/12/05 07:30 | Felix Gill v Marsel Ilhan | 7-5,6-2 |
| ITF M15 Cairo | 2021/04/26 08:00 | Tanner, Gian Luca v Syed Naguib, Syed Mohd Agil | 4-6,6-1,8-10 |
| ITF M15 Cairo | 2021/04/18 07:00 | Giacomo Revelli v Tanner, Gian Luca | 6-3,6-2 |
| ITF M25 Meerbusch | 2021/04/12 11:00 | Tanner, Gian Luca v Alexis Boureau | 4-6,6-3,8-10 |
| ITF M25 Meerbusch | 2021/04/11 13:30 | Kai Wehnelt v Tanner, Gian Luca | 6-3,4-6,2-10 |
| ITF - M15 Sharm El Sheikh | 2021/01/31 13:30 | Mate Valkusz v Tanner, Gian Luca | 4-6,6-4,10-6 |
| ITF - M15 Bressuire | 2021/01/18 12:30 | Valentin Lapalu v Tanner, Gian Luca | 6-4,6-2 |
| ITF - M15 Bressuire | 2021/01/18 08:30 | Tanner, Gian Luca v Clement Tabur | 6-2,6-3 |
| ITF - M15 Bressuire | 2021/01/17 08:30 | Allan Deschamps v Tanner, Gian Luca | 3-6,4-6 |