| 2022 Ostra Group Open | |
|---|---|
| Date | 25 April – 1 May |
| Edition | 19th |
| Surface | Clay |
| Location | Ostrava, Czech Republic |
| Champions | |
| Singles | |
 Evan Furness | |
| Doubles | |
 Alexander Erler / Lucas Miedler | |
The 2022 Ostra Group Open was a professional tennis tournament played on clay courts. It was the 19th edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Ostrava, Czech Republic between 25 April and 1 May.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| FRA | Corentin Moutet | 112 | 1 |
 GER | Mats Moraing | 125 | 2 |
 TPE | Tseng Chun-hsin | 127 | 3 |
 AUS | Aleksandar Vukic | 128 | 4 |
 CZE | Zdeněk Kolář | 137 | 5 |
| AUT | Dennis Novak | 148 | 6 |
| AUT | Jurij Rodionov | 162 | 7 |
 KAZ | Dmitry Popko | 171 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
Evan Furness 
Daniel Michalski 
Emilio Nava Pavel Nejedlý Mats Rosenkranz Lukáš Rosol The following players received entry as lucky losers:
Evan Furness def. 
Ryan Peniston 4–6, 7–6(8–6), 6–1. Alexander Erler / Lucas Miedler def. Hunter Reese / 
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