| Slovinsko - Future Series | 2019/11/22 15:40 | Ondřej Král v Valentin Singer | W | 2-0 |
| Hellas Open | 2019/08/09 14:30 | Gergely Krausz v Ondřej Král | L | 2-0 |
| Hellas Open Qual | 2019/08/08 09:30 | Ondřej Král v Miha Ivanic | W | 2-1 |
| Hellas Open Qual | 2019/08/08 08:00 | Ondřej Král v Yusuf Yildiz | W | 2-0 |
| Lithuanian Int. | 2019/06/09 08:00 | Jeppe Bruun Christensen v Ondřej Král | L | 2-1 |
| Swiss Open - čtyřhra ženy - kvalifikace | 2018/09/12 09:30 | Hemanth M.Gowda v Ondřej Král | W | 1-2 |
| Giraldilla Int. XD | 2018/08/30 06:00 | Ondřej Král v Milan Dratva | L | 0-2 |
| Indonesia Masters - smíšená čtyřhra | 2018/02/14 10:30 | Fabio Caponio v Ondřej Král | W | 0-2 |
| Norwegian Int. | 2019/11/08 17:00 | Karan Rajan Rajarajan v Soren Hald | L | 1-2 |
| Norwegian Int. | 2019/11/08 10:00 | Aram Mahmoud v Karan Rajan Rajarajan | W | 0-2 |
| Dutch Open - kvalifikace | 2019/10/08 08:00 | Daniel Nikolov v Karan Rajan Rajarajan | L | 2-0 |
| Polish Int. | 2019/09/21 10:40 | Karan Rajan Rajarajan v Danylo Bosniuk | L | 0-2 |
| Polish Int. | 2019/09/20 11:00 | Krzysztof Jakowczuk v Karan Rajan Rajarajan | W | 0-2 |
| US Open - kvalifikace | 2019/07/09 22:40 | Feixiang Sun v Karan Rajan Rajarajan | L | 2-0 |
| US Open - kvalifikace | 2019/07/09 19:10 | Cesar Adonis Brito Gonzalez v Karan Rajan Rajarajan | W | 0-2 |
| Canada Open | 2019/07/03 17:40 | Pengbo Ren v Karan Rajan Rajarajan | L | 2-1 |