Ground: Clay
| ITF M15 Cairo | 2021/07/27 10:30 | Manfred Fellin v Nicolas Agustin Lema | 7-6,7-5 |
| ITF M15 Cairo | 2021/07/27 10:30 | Manfred Fellin v Nicolas Agustin Lema | 7-6,7-5 |
| ITF M15 Cairo | 2021/07/26 08:00 | Manfred Fellin v Sami Ben Abdennibi | 6-1,6-0 |
| ITF M15 Cairo | 2021/07/25 07:00 | Manfred Fellin v Ammar Alhaqbani | 6-3,7-5 |
| ITF M15 Cairo | 2021/07/21 10:30 | Manfred Fellin v Nathan Seateun | 4-6,0-6 |
| ITF M15 Novomoskovsk | 2021/05/30 06:15 | Manfred Fellin v Leyton Rivera | 4-6,6-3,6-10 |
| ITF M15 Novomoskovsk | 2021/05/23 10:30 | Juan Ignacio Alcalde v Manfred Fellin | 7-6,2-6,10-3 |
| ITF M15 Cairo | 2021/04/26 08:00 | Manfred Fellin v Alessandro Ragazzi | 3-6,1-6 |
| ITF M15 Cairo | 2021/04/21 09:25 | Daniele Capecchi v Manfred Fellin | 6-0,6-4 |
| ITF M15 Cairo | 2021/07/27 10:30 | Manfred Fellin v Nicolas Agustin Lema | 7-6,7-5 |
| ITF M15 Cairo | 2021/07/26 09:00 | Nicolas Agustin Lema v Amr Asrawy | 6-4,2-6,14-12 |
| ITF M15 Cairo | 2021/07/25 09:30 | Omar Morsy v Nicolas Agustin Lema | 6-4,3-6,3-10 |
| ITF M15 Antalya | 2021/06/27 06:30 | Artur Soghoyan v Nicolas Agustin Lema | 6-3,6-4 |
| ITF M15 Antalya | 2021/06/20 07:00 | Thiago Cigarran v Nicolas Agustin Lema | 6-3,6-1 |
| ITF M15 Antalya | 2021/06/14 09:35 | Nicolas Agustin Lema v Savva Polukhin | 0-6,5-7 |
| ITF M15 Antalya | 2021/06/13 07:30 | Nicolas Agustin Lema v Stefanos Sakellaridis | 6-2,4-6,10-6 |
| ITF M15 Antalya | 2021/06/07 12:00 | Nicolas Agustin Lema v Zakhar Trapeznikov | 4-6,1-6 |