| Age | 30 (7/10/1993) |
| Birthplace | Pribran, Czech Republic |
| Residence | |
| Height | 198 cm |
| Weight | 94 kg |
| Plays | Left handed |
| BestRank | 35 (2015) |
With a win against Novak Djokovic under his belt in 2022 (Dubai), he will make his 9th consecutive appearance in Umag.
- Played in Umag: 8.
- Best results in Umag: Quarter-Final Singles 2017, Doubles Final 2018.
