Stadium: Court 20 Round: 26 Ground: Clay
| ITF - M15 Antalya | 2021/05/27 10:15 | Giovanni Fonio v Matteo Gigante | 1-6,3-6 |
| ITF - M15 Antalya | 2021/06/01 09:30 | Giovanni Fonio v Luca Castagnola | 6-1,1-6,7-6 |
| ITF - M15 Antalya | 2021/05/27 10:15 | Giovanni Fonio v Matteo Gigante | 1-6,3-6 |
| ITF - M15 Antalya | 2021/05/26 07:30 | Giovanni Fonio v Nicolas Parizzia | 6-4,6-4 |
| Challenger - Biella | 2021/05/16 09:00 | Tomas Martin Etcheverry v Giovanni Fonio | 6-4,6-4 |
| ITF - M15 Opatija | 2021/03/28 07:55 | Giacomo Dambrosi v Giovanni Fonio | 2-6,3-6 |
| ITF - M15 Opatija | 2021/03/27 08:30 | Oleksandr Ovcharenko v Giovanni Fonio | 2-6,4-6 |
| ITF - M15 Opatija | 2021/03/26 11:10 | Giovanni Fonio v Pietro Rondoni | 6-3,6-3 |
| ITF - M15 Opatija | 2021/03/25 10:45 | Giovanni Fonio v Matteo Arnaldi | 6-3,6-1 |
| ITF - M15 Antalya | 2021/06/02 09:15 | Dan Alexandru Tomescu v Matteo Gigante | 6-7,2-6 |
| ITF - M15 Antalya | 2021/05/29 07:25 | Orlando Luz v Matteo Gigante | 7-6,6-4 |
| ITF - M15 Antalya | 2021/05/28 07:00 | Matteo Gigante v Stuart Parker | 6-1,6-1 |
| ITF - M15 Antalya | 2021/05/27 10:15 | Giovanni Fonio v Matteo Gigante | 1-6,3-6 |
| ITF - M15 Antalya | 2021/05/26 09:05 | Matteo Gigante v Tim Handel | 6-2,6-4 |
| Challenger - Roma | 2021/04/26 09:30 | Nino Serdarusic v Matteo Gigante | 6-2,7-6 |
| Challenger - Roma - Calificari | 2021/04/25 09:15 | Matteo Gigante v Pedja Krstin | 4-6,7-5,6-4 |
| Challenger - Roma | 2021/04/18 09:20 | Matteo Gigante v Hugo Grenier | 6-2,2-6,3-6 |