The Sardegna Open is a professional tennis tournament part of the ATP Challenger Tour played on clay courts in Cagliari, Italy. It was primarily organised as an ATP 250 tournament due to the cancellation of many tournaments during the 2020 season, because of the COVID-19 pandemic. In its first edition the tournament was known as Forte Village Sardegna Open and it has been an ATP Tour event in its first two editions (2020 and 2021). It was downgraded to a Challenger 175 event in 2023, 2024 and after a year hiatus it came back in 2026.