| Italian Int. - Kval | 2019/12/12 08:50 | Ondrej Kral v Brian Holtschke | W | 2-0 |
| Slovenien - Future Series | 2019/11/23 09:45 | Ondrej Kral v Karan Rajan Rajarajan | L | 0-2 |
| Slovenien - Future Series | 2019/11/22 15:40 | Ondrej Kral v Valentin Singer | W | 2-0 |
| Hellas Open | 2019/08/09 14:30 | Gergely Krausz v Ondrej Kral | L | 2-0 |
| Hellas Open Qual | 2019/08/08 09:30 | Ondrej Kral v Miha Ivanic | W | 2-1 |
| Hellas Open Qual | 2019/08/08 08:00 | Ondrej Kral v Yusuf Yildiz | W | 2-0 |
| Litauen - Int. | 2019/06/09 08:00 | Jeppe Bruun Christensen v Ondrej Kral | L | 2-1 |
| Swiss Open - Damdubbel - Kval | 2018/09/12 09:30 | Hemanth M.Gowda v Ondrej Kral | W | 1-2 |