2023-10-23 Ortisei (c)

The 2023 Sparkassen ATP Challenger (known as Sparkasse Challenger Val Gardena Südtirol for sponsorship reasons) was a men's tennis tournament played on indoor hard courts in Ortisei, Italy, that was part of the Challenger 50 series of tournaments on the 2023 ATP Challenger Tour. It was the 14th edition of the Sparkassen ATP Challenger and was held 23–29 October.