Round: 26 Ground: Clay
| ITF Italy F22 | 2017/07/18 14:30 | Giacalone, Omar v Frinzi, Mattia | 6-7,6-1,6-2 |
| ITF Italy F21 | 2017/07/12 11:30 | Giacalone, Omar v Leonardi, Filippo | 6-7,0-6 |
| ITF Italy F21 | 2017/07/11 13:15 | Dima, Dragos v Giacalone, Omar | 4-6,3-6 |
| ITF Italy F20 | 2017/07/05 11:10 | Giacalone, Omar v Leonardi, Filippo | 7-5,2-6,3-6 |
| ITF Italy F20 | 2017/07/04 08:00 | Giacalone, Omar v Marson, Guido | 6-3,6-2 |
| Challenger Milan Qual | 2017/06/24 08:30 | Pospisil, Jaroslav v Giacalone, Omar | 6-2,6-1 |
| Challenger Todi Qual | 2017/06/17 13:35 | Haider-Maurer, Andreas v Giacalone, Omar | 6-3,6-4 |
| Tunisia F22, Singles Qualifying | 2017/06/07 09:30 | Manuel Guinard v Giacalone, Omar | 7-5,6-7,6-1 |
| ITF Italy F22 | 2017/07/17 09:00 | Roggero, Tommaso v Cutuli, Domenico | 4-6,4-6 |
| ITF Romania F1 | 2017/05/17 08:00 | Cutuli, Domenico v Sude, Jakob | 5-7,6-7 |
| ITF Romania F4 | 2017/05/15 07:30 | Cutuli, Domenico v Voinea, Christian | 6-2,7-6 |
| ITF Romania F4 | 2017/05/14 08:00 | Cutuli, Domenico v Abrudan, Ioan Dan | 7-6,6-2 |
| ITF Romania F4 | 2017/05/13 12:30 | Cutuli, Domenico v Pata, David | 5-7,6-2,6-4 |
| ITF Italy F11 | 2017/05/03 10:35 | Bensoussan, Samuel v Cutuli, Domenico | 7-5,7-6 |
| ITF Italy F11 | 2017/05/02 08:00 | Cutuli, Domenico v Luncanu, Petru-Alexandru | 6-3,6-3 |
| ITF Egypt F20 | 2017/03/18 12:30 | Dodens, Pierre Louis v Cutuli, Domenico | 2-6,6-3,6-7 |