| Czech Open - Kval | 2019/09/26 10:15 | Mattias Xu v Matej Polacek | W | 2-0 |
| European Club Championships | 2019/07/05 15:30 | Vladimir Malkov v Mattias Xu | L | 2-0 |
| Litauen - Int. - Kval | 2019/06/06 10:40 | Andis Berzins v Mattias Xu | W | 0-2 |
| Swiss Open - Damdubbel - Kval | 2019/02/27 07:30 | Bedrich Valenta v Mattias Xu | L | 2-1 |
| Czech Open - Kval | 2019/09/26 08:45 | Martin Ouazzen v Ahmed Abelkader | W | 2-0 |
| Bulgarian Open - Kval | 2019/08/12 07:40 | Martin Ouazzen v Hannes Gerberich | W | 2-0 |
| Hellas Int. - Kval | 2019/05/02 14:00 | Michael Giesinger v Martin Ouazzen | L | 2-0 |
| Swiss Open - Damdubbel - Kval | 2018/09/12 09:00 | Martin Ouazzen v Sebastiaan Li | L | 1-2 |