Stadium: Central Round: 27
| ITF M25 Toulouse | 2019/06/21 12:00 | Giovanni Fonio v Maxime Chazal | 2-6,2-6 |
| 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 |
| Challenger Trieste | 2021/07/25 11:35 | Giovanni Fonio v Julian Ocleppo | 3-6,6-4,7-5 |
| ITF M25 Kottingbrunn | 2021/07/23 10:55 | Giovanni Fonio v Mate Valkusz | 4-6,0-6 |
| ITF M25 Kottingbrunn | 2021/07/22 08:00 | Giovanni Fonio v Sandro Kopp | 6-1,7-5 |
| ITF M15 Platja D'Aro | 2021/10/07 09:00 | Matvey Minin v Maxime Chazal | 4-6,4-6 |
| ITF M15 Platja D'Aro | 2021/10/06 14:05 | Maik Steiner v Maxime Chazal | 2-6,2-6 |
| ITF M25 Eupen | 2021/09/09 14:10 | Maxime Pauwels v Maxime Chazal | 6-4,6-4 |
| ITF M25 Eupen | 2021/09/07 15:25 | Karlo Cubelic v Maxime Chazal | 3-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2021/06/10 08:00 | Maxime Chazal v Juan P Canas Garcia | 2-6,0-0 |
| UTR Pro Tennis Series Barcelona | 2021/06/09 11:00 | Yurii Dzhavakian v Maxime Chazal | 6-4,7-6 |
| UTR Pro Tennis Series Barcelona | 2021/06/08 12:30 | Jordi Mas De Ugarte v Maxime Chazal | 2-6,2-5 |
| UTR Pro Tennis Series France | 2020/09/29 09:30 | Maxime Chazal v Alen Avidzba | 1-6,1-6 |