Stadium: Court 15 Round: 14 Ground: Clay
| ITF M15 Antalya | 2021/11/26 07:30 | Marsel Ilhan v Daniel Michalski | 5-7,1-6 |
| ITF M15 Antalya | 2021/11/25 07:00 | Alex M Pujolras v Marsel Ilhan | 5-7,5-7 |
| ITF M15 Antalya | 2021/11/24 06:30 | Marsel Ilhan v Valentin Vanta | 3-6,6-3,6-3 |
| ITF M15 Antalya | 2021/11/17 08:05 | Marsel Ilhan v Peter Nagy | 3-6,2-6 |
| ITF M15 Antalya | 2021/11/04 08:30 | Marsel Ilhan v Bogdan Ionut Apostol | 5-7,3-6 |
| ITF M15 Antalya | 2021/11/03 11:05 | Oleg Prihodko v Marsel Ilhan | 6-3,3-6,3-6 |
| ITF M15 Antalya | 2021/10/28 06:50 | Marsel Ilhan v Lukas Neumayer | 2-6,6-7 |
| ITF M15 Antalya | 2021/10/27 07:00 | Sarp Agabigun v Marsel Ilhan | 6-3,4-6,4-6 |
| Challenger Napoli | 2021/10/11 08:00 | Javier Barranco Cosano v Giovanni Fonio | 7-5,6-3 |
| ITF M15 Platja D'Aro | 2021/10/09 09:00 | Giovanni Fonio v Jose Fco. Vidal Azorin | 3-6,4-6 |
| ITF M15 Platja D'Aro | 2021/10/08 10:00 | Giovanni Fonio v Maxime Chazal | 6-3,6-2 |
| ITF M15 Platja D'Aro | 2021/10/07 13:35 | Giovanni Fonio v Manish Sureshkumar | 6-0,6-1 |
| ITF M15 Platja D'Aro | 2021/10/06 10:15 | Giovanni Fonio v Vitali Shvets | 6-4,6-0 |
| Challenger Lisbon | 2021/09/26 14:00 | Daniel Michalski v Giovanni Fonio | 6-4,7-5 |
| Challenger Bucharest | 2021/09/19 07:30 | Giovanni Fonio v Oleksii Krutykh | 3-6,1-6 |
| Challenger Trieste | 2021/07/26 12:35 | Thiago Agustin Tirante v Giovanni Fonio | 6-3,6-3 |