2023-09-11 Szczecin (c)

The 2023 Szczecin Open (known as Invest in Szczecin Open for sponsorship reasons) was a men's tennis tournament played on outdoor clay courts in Szczecin, Poland, that was part of the Challenger 125 series of tournaments on the 2023 ATP Challenger Tour. It was the 30th edition of the Szczecin Open and was held 11–17 September.