| Hungarian International - Kvalifikation | 2023/11/01 15:35 | Neil Bhabuta v Mark Korosa | L | 2-1 |
| Hungarian International - Kvalifikation | 2023/11/01 10:20 | Michael Pang v Mark Korosa | W | 0-2 |
| Tjekkiet Open - Kvalifikation | 2023/10/19 09:55 | Mark Korosa v Marius L’alexandre | L | 0-2 |
| Slovenien - Future Series - Kvalifikation | 2023/09/07 07:00 | Patrick Zbinden v Mark Korosa | L | 2-0 |
| Slovenia Open - Kvalifikation | 2023/05/17 13:35 | Mark Korosa v Harsheel Dani | L | 0-2 |
| Slovenia International - Kvalifikation | 2022/05/18 14:20 | Mark Korosa v Matthias Kicklitz | L | 0-2 |
| Polish Open - Kvalifikation | 2024/03/20 16:10 | Subhankar Dey v Igor Jasek | L | 2-0 |
| Tjekkiet Open - Kvalifikation | 2023/10/19 08:10 | Matteo Justel v Igor Jasek | L | 2-0 |
| Polish International - Kvalifikation | 2023/09/21 09:00 | Armin Sarosi v Igor Jasek | L | 2-0 |
| Polish Open - Kvalifikation | 2023/03/22 09:35 | Igor Jasek v Ernesto Baschwitz | L | 0-2 |
| Polish Open - Kvalifikation | 2022/03/24 17:50 | Igor Jasek v Wolfgang Gnedt | L | 0-2 |