| Ukraine Int. | 2021/09/07 09:40 | Kavin Thangam Kavin v Viacheslav Yakovlev | W | 1-2 |
| Latvia Int. Qual | 2021/08/26 10:00 | Mathias Solgaard v Viacheslav Yakovlev | L | 2-0 |
| Lithuanian Int. - kvalifikace | 2021/06/10 14:00 | Viacheslav Yakovlev v Jan Janostik | L | 0-2 |
| Lithuanian Int. - kvalifikace | 2021/06/10 12:20 | Matthias Schnabel v Viacheslav Yakovlev | W | 0-2 |
| Lithuanian Int. - kvalifikace | 2021/06/10 10:20 | Amaury Lievre v Kilian Meusburger | L | 2-1 |
| Austrian Open - kvalifikace | 2021/05/27 14:20 | Kilian Meusburger v Julien Carraggi | L | 0-2 |
| Austrian Open - kvalifikace | 2021/05/27 10:50 | Ivan Pejoski v Kilian Meusburger | W | 0-2 |
| Slovenia Int. | 2021/05/20 12:00 | Kilian Meusburger v Luka Wraber | L | 1-2 |
| Portuguese International - kvalifikace | 2021/05/06 11:30 | Kilian Meusburger v Alvaro Vazquez | L | 0-2 |
| Polish Open - kvalifikace | 2021/03/25 12:10 | Kilian Meusburger v Elias Bracke | L | 0-2 |
| Austrian Open - kvalifikace | 2020/02/19 14:15 | Lars Schaenzler v Kilian Meusburger | L | 2-0 |
| Austrian Open - kvalifikace | 2020/02/19 09:35 | Kilian Meusburger v Michal Kazmierczak | W | 2-0 |