| ITF M15 Buschhausen | 2023/09/10 08:00 | Filip Krolo v Arthur Bonnaud | 6-7,6-7 |
| ITF M25 Skopje | 2023/06/05 08:00 | Filip Krolo v Veljko Krstic | 5-7,4-6 |
| ITF M15 Antalya | 2019/11/18 07:00 | Tomas Farjat v Filip Krolo | 7-5,6-1 |
| ITF M15 Antalya | 2019/11/17 11:00 | Filip Krolo v Tamerlan Kalkenov | 6-0,6-0 |
| ITF M15 Antalya | 2019/11/11 06:30 | Tomas Farjat v Filip Krolo | 6-4,6-4 |
| ITF M25 Ricany | 2019/09/22 08:00 | Filip Krolo v Alexander Mannapov | 3-6,4-6 |
| Challenger Banja Luka | 2019/09/09 08:30 | Zdenek Kolar v Filip Krolo | 6-0,6-0 |
| ITF M25 Schlieren | 2019/08/19 10:00 | Chuhan Wang v Filip Krolo | 6-0,6-0 |
| UTR Pro Olomouc | 2023/09/17 06:00 | Robert Rumler v Daniel Orlita | 6-2,4-1 |
| UTR Pro Olomouc | 2023/09/14 11:51 | Robert Rumler v Mikolaj Lis | 6-2,1-6,6-3 |
| UTR Pro Olomouc | 2023/09/13 07:30 | Robert Rumler v Sergo Sikharulidze | 6-0,6-1 |
| UTR Pro Olomouc | 2023/09/12 09:00 | Robert Rumler v Matthew William Donald | 2-6,0-6 |
| UTR Pro Olomouc | 2023/09/11 06:00 | Robert Rumler v Petr Michnev | 1-6,4-6 |
| ITF M25 Maribor | 2023/08/30 12:00 | Robert Rumler v Nicolas Zanellato | 0-6,2-6 |
| ITF M25 Maribor | 2023/08/29 10:55 | Robert Rumler v Maks Meh | 1-6,6-0,10-6 |
| ITF M25 Maribor | 2023/08/28 11:25 | Robert Rumler v Marko Novak | 6-1,6-3 |