| Challenger Ochsenhausen | 2017/04/18 09:00 | Can Akkuzu v Guillermo Martinez | L | 3-2 |
| Challenger Ochsenhausen | 2017/04/18 07:00 | Jakub Kosowski v Guillermo Martinez | L | 3-1 |
| Challenger Ochsenhausen | 2017/04/17 18:40 | Josip Huzjak v Guillermo Martinez | W | 0-3 |
| Challenger Ochsenhausen | 2017/04/17 16:40 | Guillermo Martinez v Benjamin Brossier | L | 2-3 |
| Challenger Ochsenhausen | 2017/04/17 14:00 | Guillermo Martinez v Jakub Folwarski | L | 1-3 |
| Challenger Ochsenhausen | 2017/04/17 11:10 | Guillermo Martinez v Frane Kojic | W | 3-1 |
| Challenger Ochsenhausen | 2017/04/17 08:30 | Eric Jouti v Guillermo Martinez | L | 3-1 |
| Qatar Open - Damer | 2017/03/17 09:00 | Vladimir Samsonov v Guillermo Martinez | L | 4-0 |
| Qatar Open - Mixed dubbel | 2017/03/16 07:00 | Ibrahim Gunduz v Kamil Nalepa | L | 3-1 |