| Norwegian Int. Qual | 2019/11/07 11:30 | Karl Kert v Jaeger, Jonas | L | 0-2 |
| Hungarian Int. Qual | 2019/10/30 13:35 | Karl Kert v Christensen, Jeppe Bruun | L | 0-2 |
| Hungarian Int. Qual | 2019/10/30 09:20 | Karl Kert v Xu, Mattias | W | 2-1 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/01/17 15:00 | Lu, Kaj Sjang v Karl Kert | L | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/01/17 11:00 | Karl Kert v Toft, Jesper | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/08/29 13:30 | Qowimuramadhoni, Azmy v Karl Kert | L | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/08/29 11:05 | Borg-Sigg, Niklas v Karl Kert | W | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/08/29 08:30 | Svejda, Tomas v Karl Kert | W | 1-2 |
| Norwegian Int. | 2019/11/09 10:20 | Laa, Talar v Lin, Yu Hsien | L | 0-2 |
| Norwegian Int. | 2019/11/08 11:20 | Bugtrup, Sebastian v Laa, Talar | W | 0-2 |
| Hungarian Int. Qual | 2019/10/30 10:00 | Laa, Talar v Kaeseler, Rasmus | L | 1-2 |
| Hungarian Int. Qual | 2019/10/30 09:30 | Laa, Talar v Rasmus Kaseler | L | 1-2 |
| Hyderabad Open 2019, MS, Qualification | 2019/08/06 10:25 | Laa, Talar v Chong, Yee Han | L | 0-2 |
| Dutch Int. - Qualif. | 2019/04/11 08:00 | Hadmadi, Fikri Ihsandi v Laa, Talar | L | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/03/07 16:30 | Laa, Talar v B.R. Sankeerth | W | 2-1 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/03/07 13:30 | Laa, Talar v Torjussen, J. | W | 2-0 |