| Challenger Ochsenhausen | 2019/11/01 09:30 | Tran, Anthony v Gaston Alto | L | 3-1 |
| Challenger Ochsenhausen | 2020/02/12 10:10 | Hjort, Anton v Gaston Alto | W | 0-3 |
| Challenger Ochsenhausen | 2020/02/12 08:10 | Gaston Alto v Shamruk, Gleb | W | 3-2 |
| Pan Am Cup | 2020/02/07 17:00 | Marcos Madrid v Gaston Alto | L | 4-1 |
| Challenger Ochsenhausen | 2019/12/03 14:15 | Putuntica, Andrei v Gaston Alto | L | 3-1 |
| Challenger Ochsenhausen | 2019/12/03 11:20 | Gaston Alto v Salifou, Abdel-Kader | L | 1-3 |
| Challenger Ochsenhausen | 2019/12/03 08:00 | Gaston Alto v Michal Benes | W | 3-1 |
| Challenger Ochsenhausen | 2019/12/02 19:00 | Gaston Alto v Chtchetinine, Evgueni | L | 2-3 |
| Challenger Ochsenhausen | 2019/12/02 16:20 | Santos, Emil v Gaston Alto | W | 1-3 |
| Challenger Ochsenhausen | 2020/02/12 12:10 | Dauud Cheaib v Tran, Anthony | L | 3-1 |
| Challenger Ochsenhausen | 2020/02/12 07:30 | Hjort, Anton v Tran, Anthony | L | 3-2 |
| Challenger Ochsenhausen | 2019/11/01 13:05 | Tran, Anthony v Florian Bluhm | L | 2-3 |
| Challenger Ochsenhausen | 2019/11/01 09:30 | Tran, Anthony v Gaston Alto | W | 3-1 |
| Challenger Ochsenhausen | 2019/11/01 07:30 | Florian Bluhm v Tran, Anthony | W | 1-3 |
| Challenger Ochsenhausen | 2019/10/31 11:30 | Josip Huzjak v Tran, Anthony | L | 3-1 |
| Challenger Ochsenhausen | 2019/10/31 09:30 | Echavarria, Alexander v Tran, Anthony | W | 0-3 |
| Challenger Ochsenhausen | 2019/10/30 14:10 | Tran, Anthony v Lorentz, Romain | L | 1-3 |