| Challenger - Ochsenhausen | 2017/04/17 18:00 | Jakub Kosowski v Frane Kojic | W | 3-1 |
| Challenger - Ochsenhausen | 2017/04/17 15:20 | Can Akkuzu v Jakub Kosowski | L | 3-2 |
| Challenger - Ochsenhausen | 2017/04/17 11:50 | Josip Huzjak v Jakub Kosowski | W | 2-3 |
| Challenger - Ochsenhausen | 2017/04/17 09:50 | Jakub Kosowski v Benjamin Brossier | W | 3-1 |
| Challenger - Ochsenhausen | 2017/04/17 07:50 | Jakub Kosowski v Jakub Folwarski | W | 3-0 |
| Challenger - Ochsenhausen | 2017/02/21 14:56 | Jakub Kosowski v Enzo Angles | L | 1-3 |
| Challenger - Ochsenhausen | 2017/02/21 13:30 | Jakub Kosowski v Richard Vyborny | W | 3-1 |
| Challenger - Ochsenhausen | 2017/02/21 11:14 | Enzo Angles v Jakub Kosowski | W | 2-3 |
| 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 |
| Katar Open - Damen | 2017/03/17 09:00 | Vladimir Samsonov v Guillermo Martinez | L | 4-0 |
| Qatar Open - Gemischtes Doppel | 2017/03/16 10:47 | Guillermo Martinez v Maksim Kiselev | W | 4-1 |