| Challenger Ochsenhausen | 2019/01/22 08:00 | Lorentz, Romain v Robert Floras | L | 0-3 |
| Challenger Ochsenhausen | 2019/01/21 19:00 | Lorentz, Romain v Jakub Kleprlik | W | 3-1 |
| Challenger Ochsenhausen | 2019/01/21 16:20 | Jiri Vrablik v Lorentz, Romain | L | 3-1 |
| Challenger Ochsenhausen | 2019/01/21 12:50 | Antonin Gavlas v Lorentz, Romain | L | 3-1 |
| Challenger Ochsenhausen | 2019/01/21 10:50 | Lorentz, Romain v Nordberg, Hampus | L | 1-3 |
| Challenger Ochsenhausen | 2019/01/21 08:50 | Lorentz, Romain v Brossier, Benjamin | W | 3-1 |
| Challenger Ochsenhausen | 2018/11/13 10:40 | Marinkovic, Nikola v Lorentz, Romain | W | 0-3 |
| Challenger Ochsenhausen | 2018/11/12 20:20 | Demeter, Lehel v Lorentz, Romain | L | 3-2 |
| Challenger Ochsenhausen | 2019/01/22 09:20 | Zhai, Yujia v Jakub Kleprlik | W | 3-1 |
| Challenger Ochsenhausen | 2019/01/21 21:00 | Jiri Vrablik v Zhai, Yujia | W | 1-3 |
| Challenger Ochsenhausen | 2019/01/21 18:20 | Antonin Gavlas v Zhai, Yujia | W | 1-3 |
| Challenger Ochsenhausen | 2019/01/21 15:40 | Zhai, Yujia v Nordberg, Hampus | L | 1-3 |
| Challenger Ochsenhausen | 2019/01/21 11:30 | Zhai, Yujia v Brossier, Benjamin | W | 3-0 |
| Challenger Ochsenhausen | 2019/01/21 09:30 | Zhai, Yujia v Robert Floras | W | 3-0 |
| Qatar Open 2019, MS | 2018/12/07 19:22 | Zhai, Yujia v Persson, Jon | L | 0-3 |
| Qatar Open 2019, MS | 2018/12/07 17:29 | Zhai, Yujia v Andrea Landrieu | W | 3-0 |