Stadium: Cancha Central Round: 46 Ground: Clay
| Challenger Lima Qual | 2017/10/23 16:00 | Jose Hernandez-Fernandez v Michael Linzer | 6-7,6-1,6-0 |
| Challenger Lima Qual | 2017/10/21 19:40 | Mariano Kestelboim v Michael Linzer | 0-6,1-6 |
| Challenger Lima Qual | 2017/10/21 14:00 | Tomas Lipovsek Puches v Michael Linzer | 2-6,2-6 |
| Challenger Buenos Aires | 2017/10/13 16:00 | Michael Linzer v Renzo Olivo | 2-6,2-6 |
| Challenger Buenos Aires | 2017/10/10 14:00 | Guilherme Clezar v Michael Linzer | 3-6,7-6,3-6 |
| Challenger Campinas | 2017/10/04 15:00 | Michael Linzer v Andrej Martin | 2-6,7-5,6-4 |
| Challenger Campinas | 2017/10/02 18:30 | Michael Linzer v Joao Pedro Sorgi | 4-6,6-4,6-1 |
| Challenger Bogota | 2017/09/06 15:00 | Gonzalo Escobar v Michael Linzer | 7-6,6-3 |
| Challenger Guayaquil Qual | 2017/10/28 15:00 | Roberto Marcora v Ricardo Alban | 6-1,6-2 |
| Challenger Lima Qual | 2017/10/21 15:35 | Roberto Marcora v Lenny Hampel | 4-6,6-7 |
| ITF Tunisia F28 | 2017/09/27 10:35 | Mohamed Aziz Dougaz v Roberto Marcora | 7-5,4-6,3-6 |
| ITF Spain F30 | 2017/09/19 11:35 | Roberto Marcora v Miguel Damas | 6-3,6-2 |
| ITF Italy F28 | 2017/09/07 12:00 | Roberto Marcora v Jacopo Stefanini | 4-6,5-7 |
| ITF Italy F28 | 2017/09/06 12:00 | Roberto Marcora v Wilson Leite | 6-3,6-0 |
| ITF Italy F28 | 2017/09/05 14:30 | Lorenzo Giustino v Roberto Marcora | 3-6,4-6 |
| Challenger Como Qual | 2017/08/26 08:00 | Alex Molcan v Roberto Marcora | 7-6,5-7,6-1 |