The 2022 HPP Open was a professional tennis tournament played on hard courts. It was the third edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Helsinki, Finland between 14 and 20 November 2022.
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:
The following player received entry as a lucky loser:
