| Estonian International - Qualifikation | 2024/01/11 08:45 | Arthur Vaugeois v Joonas Korhonen | W | 0-2 |
| Norwegian International - Qualifikation | 2023/11/09 09:40 | Mads Emil Monke v Joonas Korhonen | L | 2-1 |
| Czech Open | 2023/10/20 08:10 | Joonas Korhonen v Viktor Ording Kauffman | L | 0-2 |
| Polen - Polish International | 2023/09/22 09:40 | Joonas Korhonen v Cholan Kayan | L | 1-2 |
| Lettland - Latvia International | 2023/09/01 09:40 | Sacha Leveque v Joonas Korhonen | L | 2-0 |
| Swedish Open - Qualifikation | 2023/05/11 07:20 | Joonas Korhonen v Larry Pong | L | 1-2 |
| Dutch International - Qualifikation | 2023/04/13 11:50 | Ivan Rusev v Joonas Korhonen | L | 2-0 |
| Dutch International - Qualifikation | 2023/04/13 11:10 | Charlie Castle v Joonas Korhonen | W | 0-2 |
| Estonian International - Qualifikation | 2024/01/11 08:55 | Niilo Nyqvist v Oleksii Titov | W | 0-2 |
| Swedish Open - Qualifikation | 2023/05/11 12:00 | Iikka Heino v Oleksii Titov | L | 2-0 |
| Polish Open - Qualifikation | 2023/03/22 10:45 | Oleksii Titov v Neil Bhabuta | L | 0-2 |
| Estonian International - Qualifikation | 2023/01/12 09:10 | Oleksii Titov v Jeppe Bruun Christensen | L | 0-2 |
| Norwegian International - Qualifikation | 2022/11/10 15:00 | Bruno Carvalho v Oleksii Titov | L | 2-0 |
| Croatia Open | 2022/06/20 14:00 | Oleksii Titov v Gustav Nilsson | W | 2-0 |
| Lithuanian International - Qualifikation | 2022/06/10 06:35 | Oleksii Titov v Alvaro Leal | L | 0-2 |
| Lithuanian International - Qualifikation | 2022/06/09 11:15 | Edgaras Slusnys v Oleksii Titov | W | 1-2 |