Stadium: Centre Court Round: 25 Ground: Clay
| ITF USA F32 | 2017/09/30 17:30 | Igor Marcondes v Ronnie Schneider | 3-6,4-6 |
| ITF USA F32 | 2017/09/28 17:00 | Alberto Lim v Igor Marcondes | 2-6,6-3,1-6 |
| ITF USA F32 | 2017/09/27 17:00 | Fernando Bogajo v Igor Marcondes | 6-3,1-6,3-6 |
| ITF USA F31 | 2017/09/21 20:00 | Ryan Shane v Igor Marcondes | 6-3,6-3 |
| ITF USA F31 | 2017/09/20 17:00 | Igor Marcondes v Samuel Shropshire | 3-6,6-1,6-4 |
| ITF USA F30 | 2017/09/14 16:30 | Igor Marcondes v Laurens Verboven | 1-6,4-6 |
| ITF USA F30 | 2017/09/13 18:10 | Strong Kirchheimer v Igor Marcondes | 6-3,4-6,3-6 |
| ITF Argentina F3 | 2017/06/19 18:05 | Carlos E. Severino v Igor Marcondes | 6-4,6-2 |
| ITF Argentina F7 | 2017/09/11 13:00 | Carlos E. Severino v Gabriel P Tumasonis | 6-4,3-6,6-2 |
| ITF Argentina F7 | 2017/09/09 17:30 | Fernando Sierra v Gabriel P Tumasonis | 4-6,7-5,3-6 |
| ITF Argentina F6 | 2017/09/02 14:30 | Gabriel P Tumasonis v Rodrigo Arus | 2-6,2-6 |
| ITF Belgium F7 Qual | 2017/07/30 13:55 | Gabriel P Tumasonis v Robi Tholl | 6-4,5-7,3-6 |
| ITF Belgium F7 Qual | 2017/07/29 11:00 | Gabriel P Tumasonis v Maxime Lapraille | 5-7,6-3,6-4 |
| ITF Belgium F6 | 2017/07/23 11:00 | Gabriel P Tumasonis v Javier Naser | 4-6,3-6 |
| ITF Belgium F6 | 2017/07/22 12:30 | Gabriel P Tumasonis v Lars Hoischen | 3-6,7-5,6-1 |
| ITF Belgium F5 | 2017/07/16 09:30 | Maxime Pauwels v Gabriel P Tumasonis | 6-2,6-1 |