Stadium: Court 4 Round: 26 Ground: Clay
| Challenger Koblenz MD | 2019/01/20 11:00 | Melzer/Polasek v Kolar/Pavlasek | 3-6,4-6 |
| Challenger Koblenz MD | 2019/01/19 11:00 | Karlovskiy/Khabibulin v Kolar/Pavlasek | 5-7,2-6 |
| Challenger Koblenz MD | 2019/01/18 14:30 | Gengel/Haerteis v Kolar/Pavlasek | 4-6,6-3,7-10 |
| Challenger Koblenz MD | 2019/01/17 20:05 | Kolar/Pavlasek v Begemann/Junaid | 6-2,6-4 |
| Challenger Prostejov MD | 2018/06/06 15:15 | Hsieh/Margaroli v Kolar/Pavlasek | 3-6,5-7 |
| Challenger Prostejov MD | 2018/06/04 15:30 | Kolar/Pavlasek v Jaloviec/Safranek | 6-2,6-2 |
| Challenger Rome MD | 2018/05/07 14:10 | Draganja/Draganja v Kolar/Pavlasek | 6-3,2-6,10-4 |
| Challenger Ostrava MD | 2018/05/02 14:15 | Martinez/Nagal v Kolar/Pavlasek | 6-3,6-7,10-3 |