| Oman Open U21 Women | 2019/02/13 09:00 | Jiri Martinko v Valentin Pieraert | L | 3-2 |
| Qatar Open XD | 2018/11/13 17:00 | Valentin Pieraert v Zihao Zhao | L | 0-3 |
| Qatar Open XD | 2018/11/13 15:30 | Valentin Pieraert v Daniele Pinto | L | 1-3 |
| Qatar Open XD | 2018/11/13 06:30 | Valentin Pieraert v Mikhail Tsyhanouski | W | 3-0 |
| Qatar Open XD | 2018/10/24 08:10 | Valentin Pieraert v Matteo Mutti | L | 0-3 |
| Czech Republic Extraleague | 2018/10/23 16:15 | Jordy Piccolin v Valentin Pieraert | L | 4-3 |
| Qatar Open XD | 2017/10/31 11:00 | Valentin Pieraert v Thomas Grininger | W | 4-2 |
| Qatar Open XD | 2017/10/31 08:30 | Valentin Pieraert v Sam Boccard | W | 3-0 |
| Challenger Ochsenhausen | 2019/03/12 12:00 | Tomas Konecny v Sebestyen Kovacs | L | 3-1 |
| Challenger Ochsenhausen | 2019/03/12 10:40 | Sebestyen Kovacs v Jakub Kleprlik | W | 3-1 |
| Challenger Ochsenhausen | 2019/03/11 20:20 | Jens Schabacker v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/03/11 17:40 | Koyo Kanamitsu v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/03/11 15:40 | Andriy Sitak v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/03/11 10:50 | Dwain Schwarzer v Sebestyen Kovacs | W | 1-3 |
| Challenger Ochsenhausen | 2019/03/11 08:10 | Lehel Demeter v Sebestyen Kovacs | L | 3-0 |
| Challenger Ochsenhausen | 2019/02/26 12:00 | Sebestyen Kovacs v Petr David | L | 1-3 |