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