| Challenger - Ochsenhausen | 2019/02/04 19:00 | Francisco Sanchi v Guillermo Martinez | L | 2-3 |
| Challenger - Ochsenhausen | 2018/10/08 07:50 | Francisco Sanchi v Guillermo Martinez | W | 3-2 |
| Qatar Open - Gemischtes Doppel | 2018/04/03 10:25 | Guillermo Martinez v Francisco Sanchi | L | 4-0 |
| Challenger - Ochsenhausen | 2019/03/04 12:10 | Francisco Sanchi v Jiri Vrablik | L | 0-3 |
| Challenger - Ochsenhausen | 2019/03/04 09:30 | Koyo Kanamitsu v Francisco Sanchi | L | 3-0 |
| Challenger - Ochsenhausen | 2019/02/05 11:20 | Francisco Sanchi v Yannick Vostes | L | 0-3 |
| Challenger - Ochsenhausen | 2019/02/05 08:00 | Francisco Sanchi v Petr David | L | 0-3 |
| Challenger - Ochsenhausen | 2019/02/04 19:00 | Francisco Sanchi v Guillermo Martinez | L | 2-3 |
| Challenger - Ochsenhausen | 2019/02/04 16:20 | Dauud Cheaib v Francisco Sanchi | L | 3-2 |
| Challenger - Ochsenhausen | 2019/02/04 12:50 | Javier Benito v Francisco Sanchi | L | 3-2 |
| Challenger - Ochsenhausen | 2019/02/04 10:50 | Francisco Sanchi v Josip Huzjak | L | 0-3 |
| Challenger - Ochsenhausen | 2019/03/04 11:30 | Koyo Kanamitsu v Guillermo Martinez | L | 3-1 |
| Challenger - Ochsenhausen | 2019/03/04 08:50 | Nikola Marinkovic v Guillermo Martinez | W | 0-3 |
| Challenger - Ochsenhausen | 2019/02/05 13:35 | Petr David v Guillermo Martinez | L | 3-0 |
| Challenger - Ochsenhausen | 2019/02/05 10:40 | Josip Huzjak v Guillermo Martinez | W | 0-3 |
| Challenger - Ochsenhausen | 2019/02/05 09:20 | Yannick Vostes v Guillermo Martinez | L | 3-0 |
| Challenger - Ochsenhausen | 2019/02/04 19:00 | Francisco Sanchi v Guillermo Martinez | W | 2-3 |
| Challenger - Ochsenhausen | 2019/02/04 17:00 | Sebestyen Kovacs v Guillermo Martinez | W | 1-3 |
| Challenger - Ochsenhausen | 2019/02/04 13:30 | Dauud Cheaib v Guillermo Martinez | L | 3-0 |