| Challenger Ochsenhausen | 2018/11/06 14:15 | Antonin Gavlas v Dauud Cheaib | L | 1-3 |
| Challenger Ochsenhausen | 2018/11/06 11:20 | Francisco Sanchi v Antonin Gavlas | W | 0-3 |
| Challenger Ochsenhausen | 2018/11/06 09:20 | Andriy Sitak v Antonin Gavlas | W | 1-3 |
| Challenger Ochsenhausen | 2018/11/05 21:00 | Aaron Wilson v Antonin Gavlas | W | 0-3 |
| Challenger Ochsenhausen | 2018/11/05 18:20 | Antonin Gavlas v Mudit Dani | W | 3-0 |
| Challenger Ochsenhausen | 2018/11/05 15:40 | Antonin Gavlas v Ricardo Jimenez | W | 3-0 |
| Challenger Ochsenhausen | 2018/11/05 11:30 | Antonin Gavlas v Anders Eriksson | L | 1-3 |
| Challenger Ochsenhausen | 2018/11/05 09:30 | Antonin Gavlas v Dauud Cheaib | W | 3-2 |
| Qatar Open Women | 2018/10/25 18:20 | Patrick Franziska v Yujia Zhai | L | 3-1 |
| Qatar Open Women | 2018/10/25 17:00 | Cristian Pletea v Yujia Zhai | L | 3-2 |
| Qatar Open Women | 2018/09/26 16:55 | Yujia Zhai v Pavel Sirucek | L | 2-3 |
| Qatar Open XD | 2018/05/17 11:10 | Hyunju Sim v Yujia Zhai | L | 3-1 |
| Qatar Open XD | 2018/05/17 03:30 | Yujia Zhai v E Xian Kuan | W | 3-1 |
| Qatar Open XD | 2018/05/16 03:30 | Yujia Zhai v En Hui Tan | W | 3-0 |
| Qatar Open Women | 2018/01/24 18:00 | Yujia Zhai v Dimitrij Ovtcharov | L | 1-3 |
| Qatar Open XD | 2018/01/18 19:00 | Yujia Zhai v Alvaro Robles | L | 3-4 |