| Qatar Open - vegyes páros | 2019/03/20 13:40 | Valentin Pieraert v Sebestyen Kovacs | L | 0-3 |
| Oman Open - női U21 | 2019/02/13 09:00 | Jiri Martinko v Valentin Pieraert | L | 3-2 |
| Qatar Open - vegyes páros | 2018/11/13 17:00 | Valentin Pieraert v Zihao Zhao | L | 0-3 |
| Qatar Open - vegyes páros | 2018/11/13 15:30 | Valentin Pieraert v Daniele Pinto | L | 1-3 |
| Qatar Open - vegyes páros | 2018/11/13 06:30 | Valentin Pieraert v Mikhail Tsyhanouski | W | 3-0 |
| Qatar Open - vegyes páros | 2018/10/24 08:10 | Valentin Pieraert v Matteo Mutti | L | 0-3 |
| Cseh Extraleague | 2018/10/23 16:15 | Jordy Piccolin v Valentin Pieraert | L | 4-3 |
| Qatar Open - vegyes páros | 2017/10/31 11:00 | Valentin Pieraert v Thomas Grininger | W | 4-2 |
| Qatar Open - vegyes páros | 2019/03/20 15:25 | Cedric Tschanz v Aleksa Gacev | W | 2-3 |
| Qatar Open - vegyes páros | 2019/03/20 06:05 | David Valenzuela v Aleksa Gacev | W | 1-3 |
| Challenger Ochsenhausen | 2018/08/31 08:30 | Yannick Vostes v Aleksa Gacev | L | 3-2 |
| Challenger Ochsenhausen | 2018/08/30 12:30 | Daniel Kiss v Aleksa Gacev | L | 3-2 |
| Challenger Ochsenhausen | 2018/08/30 09:50 | Peter Musko v Aleksa Gacev | L | 3-0 |
| Challenger Ochsenhausen | 2018/08/30 07:50 | Tristan Flore v Aleksa Gacev | L | 3-0 |
| Challenger Ochsenhausen | 2018/08/29 12:30 | Lehel Demeter v Aleksa Gacev | L | 3-1 |
| Challenger Ochsenhausen | 2018/08/29 11:10 | Josip Huzjak v Aleksa Gacev | L | 3-0 |