| Italian Int. Qual | 2022/06/02 07:00 | Ivan Rusev v Joonas Korhonen | W | 2-0 |
| Polish Open Qual | 2023/03/23 12:30 | Joakim Oldorff v Ivan Rusev | L | 2-0 |
| Polish Open Qual | 2023/03/23 09:45 | Ernesto Baschwitz v Ivan Rusev | W | 1-2 |
| Polish Open Qual | 2023/03/22 17:20 | Yehor Nechai v Ivan Rusev | W | 0-2 |
| Polish Open Qual | 2023/03/22 09:35 | Ivan Rusev v Aleksander Dzwonnik | W | 2-0 |
| Euro Mixed Team Champs | 2023/02/15 15:00 | Alex Lanier v Ivan Rusev | L | 2-0 |
| Irish Open Qual | 2022/11/16 13:40 | Harry Huang v Ivan Rusev | L | 2-0 |
| Hungarian Int. | 2022/11/03 13:20 | Ivan Rusev v Chi Ting Chen | L | 0-2 |
| Czech Open | 2022/10/21 09:00 | Valentin Singer v Ivan Rusev | L | 2-1 |
| Dutch Int. Qual | 2023/04/13 11:10 | Charlie Castle v Joonas Korhonen | W | 0-2 |
| Polish Open Qual | 2023/03/22 10:20 | Martin Ouazzen v Joonas Korhonen | L | 2-0 |
| Portugal Int. Qual | 2023/03/09 16:00 | Imran Wadia v Joonas Korhonen | W | 0-2 |
| Portugal Int. Qual | 2023/03/08 12:10 | Sebastian Kadlec v Joonas Korhonen | W | 0-2 |
| Estonian Int. Qual | 2023/01/12 10:20 | Joonas Korhonen v Mads Juel Moller | L | 0-2 |
| Norwegian International | 2022/11/11 10:00 | Joonas Korhonen v Andi Fadel Muhammad | L | 0-2 |
| Czech Open | 2022/10/21 11:00 | Victor Svendsen v Joonas Korhonen | L | 2-0 |
| Dutch Open Qual | 2022/10/12 07:00 | Aram Mahmoud v Joonas Korhonen | L | 2-0 |