| Challenger - Ochsenhausen | 2019/10/31 12:10 | Alexander Valuch v Romain Lorentz | W | 0-3 |
| Challenger - Ochsenhausen | 2019/10/31 10:10 | Evgueni Chtchetinine v Romain Lorentz | W | 1-3 |
| Challenger - Ochsenhausen | 2019/10/30 14:10 | Anthony Tran v Romain Lorentz | W | 1-3 |
| Challenger - Ochsenhausen | 2019/10/30 10:50 | Florian Bluhm v Romain Lorentz | W | 0-3 |
| Challenger - Ochsenhausen | 2019/10/30 08:10 | Josip Huzjak v Romain Lorentz | W | 1-3 |
| Challenger - Ochsenhausen | 2019/08/27 10:20 | Romain Lorentz v Yannick Vostes | L | 0-3 |
| Challenger - Ochsenhausen | 2019/08/27 07:00 | Romain Lorentz v Koyo Kanamitsu | L | 2-3 |
| Challenger - Ochsenhausen | 2019/08/26 18:00 | Romain Lorentz v Pawel Grela | W | 3-1 |
| Challenger - Ochsenhausen | 2019/10/31 10:50 | Florian Bluhm v Gaston Alto | L | 3-1 |
| Challenger - Ochsenhausen | 2019/10/31 08:50 | Alexander Valuch v Gaston Alto | W | 1-3 |
| Challenger - Ochsenhausen | 2019/10/30 13:30 | Josip Huzjak v Gaston Alto | L | 3-1 |
| Challenger - Ochsenhausen | 2019/10/30 12:10 | Evgueni Chtchetinine v Gaston Alto | W | 1-3 |
| Challenger - Ochsenhausen | 2019/10/30 07:30 | Alexander Echavarria v Gaston Alto | W | 0-3 |
| Paraguay Open | 2019/09/12 18:00 | Alberto Mino v Gaston Alto | L | 4-3 |
| Paraguay Open | 2019/09/11 16:30 | Gaston Alto v Kai Zhang | W | 3-2 |
| Paraguay Open | 2019/09/10 22:45 | Gaston Alto v Diego Hermosilla | W | 3-0 |