2023 Kozerki Open


The 2023 Kozerki Open was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Grodzisk Mazowiecki, Poland between 14 and 19 August 2023.

Singles main-draw entrants

Seeds

1 Rankings were as of 7 August 2023.

Other entrants

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:

Champions

Singles

Jesper de Jong def. Benjamin Hassan 6–3, 6–3.

Doubles

Théo Arribagé / Luca Sanchez def. Anirudh Chandrasekar / Vijay Sundar Prashanth 6–4, 6–4.