Ostrava CH 2023

ATP · Clay

Zdenek Kolar won the title, beating Mate Valkusz 6–3 6–2 in the final.

Matches by round

49 finished

Final

1 finished
Fin
🇨🇿Zdenek Kolar#20666
🇭🇺Mate Valkusz32

Semifinals

2 finished
Fin
🇭🇺Mate Valkusz66
🇮🇹Riccardo Bonadio604
Fin
🇨🇿Zdenek Kolar#206626
🇯🇵Shintaro MochizukiAlt#125362

Quarterfinals

4 finished
Fin
🇮🇹Riccardo Bonadio66566
🇨🇿Jiri VeselyWC734
Fin
🇭🇺Mate Valkusz76
🇵🇹Frederico Ferreira Silva#297641
Fin
🇨🇿Zdenek Kolar#206626
🇧🇪Gauthier Onclin#173264
Fin
🇯🇵Shintaro MochizukiAlt#125566
🇧🇦Damir Dzumhur8#88723

Round of 16

8 finished
Fin
🇨🇿Jiri VeselyWC266
🇷🇺Ivan Gakhov2634
Fin
🇮🇹Riccardo Bonadio667
🇫🇷Harold Mayot#220163
Fin
🇭🇺Mate Valkusz66
🇫🇷Geoffrey Blancaneaux4#44334
Fin
🇵🇹Frederico Ferreira Silva#29766
🇺🇦Oleksii Krutykh7#44214
Fin
🇧🇪Gauthier Onclin#17366
🇨🇿Dalibor Svrcina9#11903
Fin
🇨🇿Zdenek Kolar#20666
🇨🇿Vit Kopriva3#6221
Fin
🇧🇦Damir Dzumhur8#8866
🇫🇷Gael MonfilsWC34
Fin
🇯🇵Shintaro MochizukiAlt#125167
🇨🇿Jakub MensikWC#166264

Round of 32

16 finished
Fin
🇷🇺Ivan Gakhov2636
🇨🇿Lukas Rosol461
Fin
🇨🇿Jiri VeselyWC6676
🇮🇹Lorenzo Giustino#272372
Fin
🇫🇷Harold Mayot#22066
🇺🇿Khumoun SultanovQ#41120
Fin
🇮🇹Riccardo Bonadio666
🇪🇸Alex Marti PujolrasQ#45443
Fin
🇫🇷Geoffrey Blancaneaux4#44366
🇪🇸Pol Martin Tiffon#21043
Fin
🇭🇺Mate Valkusz646
🇨🇿Patrik RiklQ361
Fin
🇵🇹Frederico Ferreira Silva#29766
🇧🇪Raphael Collignon#5544
Fin
🇺🇦Oleksii Krutykh7#44266
🇷🇴Nicholas David Ionel12
Fin
🇨🇿Dalibor Svrcina9#119626
🇩🇪Rudolf MollekerQ061
Fin
🇧🇪Gauthier Onclin#173466
🇺🇦Vitaliy SachkoAlt#175642
Fin
🇨🇿Zdenek Kolar#20676
🇷🇸Miljan Zekic692
Fin
🇨🇿Vit Kopriva3#62746
🇫🇷Dan Added#426563
Fin
🇧🇦Damir Dzumhur8#8866
🇩🇪Henri SquireQ#31230
Fin
🇫🇷Gael MonfilsWC62
🇫🇷Evan Furness30
Fin
🇯🇵Shintaro MochizukiAlt#125266
🇦🇷Guido AndreozziQ641
Fin
🇨🇿Jakub MensikWC#1666
🇬🇧Ryan Peniston123

Qualifying round 2

6 finished
Fin
🇩🇪Henri Squire6#31266
🇺🇦Illya Marchenko742
Fin
🇨🇿Patrik RiklWC66
🇩🇪Timo Stodder542
Fin
🇩🇪Rudolf Molleker466
🇵🇱Filip Peliwo821
Fin
🇪🇸Alex Marti Pujolras11#45467
🇬🇧Billy Harris3#23205
Fin
🇦🇷Guido Andreozzi266
🇸🇪Karl Friberg933
Fin
🇺🇿Khumoun Sultanov#41166
🇦🇹Gerald Melzer12

Qualifying round 1

12 finished
Fin
🇺🇦Illya Marchenko766
🇨🇿Dominik KellovskyWC41
Fin
🇩🇪Henri Squire6#31266
🇨🇿Jan JermarWC24
Fin
🇨🇿Patrik RiklWC66
🇫🇷Mathias Bourgue1033
Fin
🇩🇪Timo Stodder576
🇦🇹Sandro Kopp#294632
Fin
🇵🇱Filip Peliwo8637
🇵🇱Karol DrzewieckiAlt1666
Fin
🇩🇪Rudolf Molleker4727
🇨🇿Petr NouzaAlt62663
Fin
🇪🇸Alex Marti Pujolras11#45467
🇨🇿Hynek BartonWC#277465
Fin
🇬🇧Billy Harris3#23266
🇨🇿Jiri Barnat22
Fin
🇸🇪Karl Friberg976
🇺🇸Robert GallowayAlt614
Fin
🇦🇷Guido Andreozzi266
🇺🇦Vladyslav ManafovAlt30
Fin
🇺🇿Khumoun Sultanov#41166
🇨🇿Andrew Paulson1232
Fin
🇦🇹Gerald Melzer636
🇪🇸Alejandro Moro Canas1#238161