Round: 25 Ground: Clay
| ITF Italy F30 | 2016/09/18 07:30 | Enrico Dalla Valle v Giovanni Fonio | 7-6,6-2 |
| ITF Tunisia F17 | 2017/05/01 09:00 | Enrico Dalla Valle v Matteo De Vincentis | 2-6,3-6 |
| ITF Tunisia F17 | 2017/04/30 09:00 | Enrico Dalla Valle v Pietro Miki | 6-1,6-0 |
| ITF Tunisia F16 | 2017/04/26 12:30 | Enrico Dalla Valle v Goncalo Oliveira | 6-7,6-7 |
| ITF Greece F5 | 2017/04/05 06:30 | Robin Stanek v Enrico Dalla Valle | 6-4,6-1 |
| ITF Greece F5 | 2017/04/03 06:30 | Enrico Dalla Valle v George Davies | 7-6,6-1 |
| ITF Greece F5 | 2017/04/02 06:30 | Enrico Dalla Valle v Daniel-Andrea R. Redondo | 6-0,6-1 |
| ITF Portugal F3 | 2017/03/18 11:55 | Joao Domingues v Enrico Dalla Valle | 6-3,6-3 |
| ITF Portugal F3 | 2017/03/14 12:45 | Enrico Dalla Valle v Erik Crepaldi | 6-3,6-1 |
| ITF Greece F5 | 2017/04/05 10:00 | Andres Artunedo Martinavarr v Giovanni Fonio | 6-0,6-1 |
| ITF Greece F5 | 2017/04/03 06:30 | Giovanni Fonio v Samuel Bothwell | 7-5,6-3 |
| ITF Italy F5 | 2017/03/20 11:30 | Marco Cecchinato v Giovanni Fonio | 6-2,6-0 |
| ITF Italy F4 Qual | 2017/03/12 09:00 | Ilija Vucic v Giovanni Fonio | 2-6,6-3,6-0 |
| ITF Italy F4 Qual | 2017/03/11 08:30 | Giovanni Fonio v Andres Gabriel Ciurletti | 6-4,6-2 |
| ITF Portugal F2 | 2017/03/04 13:00 | Harri Heliovaara v Giovanni Fonio | 6-3,7-5 |
| ITF Portugal F1 | 2017/03/02 10:30 | Giovanni Fonio v Viktor Durasovic | 2-6,2-6 |
| ITF Portugal F1 | 2017/03/01 10:30 | Giovanni Fonio v Francisco Cabral | 6-3,6-2 |