| Open de Suède - Qualif. | 2020/01/16 09:00 | Joonas Korhonen v Schueler, Jacob | W | 2-1 |
| Estonie Int. - Qualif. | 2020/01/09 11:00 | Sandholm, Simon v Joonas Korhonen | L | 2-0 |
| Slovenia Future Series | 2019/11/22 10:45 | Joonas Korhonen v Gergo Pytel | W | 2-0 |
| Norwegian Int. | 2019/11/08 10:30 | Joakim Oldorff v Joonas Korhonen | L | 2-0 |
| SaarLorLux Open 2019, MS | 2019/10/29 19:00 | Chong, Yee Han v Joonas Korhonen | L | 2-0 |
| Bulgarian Int. | 2019/10/06 08:00 | Joonas Korhonen v Dimitar Yanakiev | L | 0-2 |
| Bulgarian Int. | 2019/10/05 13:30 | Joonas Korhonen v Hjelm, Albin Carl | W | 2-1 |
| Bulgarian Int. | 2019/10/05 07:30 | Boichinov, Peyo v Joonas Korhonen | W | 1-2 |
| Open de Suède - Qualif. | 2020/01/16 09:00 | Kaeseler, Rasmus v Hjelm, Albin Carl | - | home |
| Norwegian Int. Qual | 2019/11/07 12:00 | Markus Barth v Kaeseler, Rasmus | L | 2-0 |
| Hungarian Int. Qual | 2019/10/30 13:15 | Kaeseler, Rasmus v Aram Mahmoud | L | 0-2 |
| Hungarian Int. Qual | 2019/10/30 10:00 | Laa, Talar v Kaeseler, Rasmus | W | 1-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/01/17 09:00 | Hampus Boldt v Kaeseler, Rasmus | W | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/01/18 16:00 | Lykkegren, Mickey v Kaeseler, Rasmus | L | 2-1 |
| Open de Suisse - Doubles Femmes - Qualif. | 2017/12/05 15:30 | Medina, Vincent v Kaeseler, Rasmus | L | 2-1 |
| Giraldilla Int. XD | 2017/01/19 12:06 | Kaeseler, Rasmus v Fabio Caponio | W | 2-1 |