Round: 25 Ground: Clay
| ITF Tunisia F8 | 2017/02/27 08:30 | Goldsteiner, Peter v Leonardi, Filippo | 4-6,5-7 |
| ITF Tunisia F8 | 2017/02/26 08:00 | Derdoy, Felipe v Leonardi, Filippo | 3-6,0-6 |
| ITF Tunisia F8 | 2017/02/25 14:00 | Rieder, Horst v Leonardi, Filippo | 1-6,1-6 |
| ITF Tunisia F7 | 2017/02/20 08:30 | Leonardi, Filippo v Paul Woerner | 3-6,1-6 |
| ITF Tunisia F7 | 2017/02/19 08:00 | Leonardi, Filippo v Carlos Sanchez Jover | 7-6,6-4 |
| ITF Tunisia F7 | 2017/02/18 08:00 | Leonardi, Filippo v Lang, Robin | 6-3,6-2 |
| ITF Spain F3 | 2017/01/31 12:00 | Ojeda Lara, Ricardo v Leonardi, Filippo | 6-2,6-1 |
| ITF Spain F3 | 2017/01/30 09:00 | Leonardi, Filippo v Acquaroli, Gianluca | 6-4,7-6 |
| ITF Tunisia F7 | 2017/02/21 10:45 | Makiguchi, Ryusei v Santos, Nicolas | 6-0,6-1 |
| ITF Uruguay F3 | 2016/12/14 14:35 | Francisco Cerundolo v Santos, Nicolas | 6-3,2-6,7-5 |
| ITF Uruguay F3 | 2016/12/13 20:00 | Gasperini, Lourenzo v Santos, Nicolas | 1-6,2-6 |
| ITF Uruguay F2 | 2016/12/07 16:35 | Gonzalo Villanueva v Santos, Nicolas | 6-4,2-6,6-1 |
| ITF Colombia F9 | 2016/12/03 15:00 | Daniel Elahi Galan v Santos, Nicolas | 4-6,2-6 |
| ITF Colombia F9 | 2016/12/02 16:00 | Santos, Nicolas v Juan Sebastian Gomez | 6-3,6-1 |
| ITF Colombia F9 | 2016/11/30 18:00 | Santos, Nicolas v Miele, Andre | 2-6,6-1,6-2 |
| ITF Colombia F9 | 2016/11/28 19:05 | Santos, Nicolas v Gamez, Sebastian | 6-0,6-0 |