The 2022 Poznań Open was a professional tennis tournament played on clay courts. It was the 18th edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place at the Park Tenisowy Olimpia in Poznań, Poland from 30 May to 5 June 2022.
Singles main-draw entrants
Seeds
1 Rankings are as of 23 May 2022.
Other entrants
The following players received wildcards into the singles main draw: Leo Borg Jerzy Janowicz Aldin Šetkić
The following player received entry into the singles main draw using a protected ranking: Attila Balázs
The following players received entry into the singles main draw as alternates: Gonzalo Lama Genaro Alberto Olivieri
The following players received entry from the qualifying draw: Daniel Dutra da Silva Elmar Ejupovic Maks Kaśnikowski Georgii Kravchenko Oleksii Krutykh Daniel Michalski
Champions
Singles
Arthur Rinderknech def. Tomás Barrios Vera 6–3, 7–6(7–2).
Doubles
Hunter Reese / Szymon Walków def. Marek Gengel / Adam Pavlásek 1–6, 6–3, [10–6].