2023-10-09 Bratislava (c)

The 2023 Slovak Open (known as Peugeot Slovak Open for sponsorship reasons) was a men's tennis tournament played on outdoor hard courts in Bratislava, Slovakia, that was part of the Challenger 125 series of tournaments on the 2023 ATP Challenger Tour. It was the 22nd edition of the Slovak Open and was held 9–15 October.