The Sardegna Open returns to the ATP Challenger circuit this week, with Matteo Berrettini and Hubert Hurkacz among those in action. Mariano Navone is the top seed.
Here's what you need to know ahead of the ATP Challenger 175 tournament:
The 2026 Sardegna Open will be held from 28 April-3 May. The clay-court tournament takes place at the Tennis Club Cagliari.
Argentine Mariano Navone is the top seed in Cagliari, where he won the title in 2024. Navone could face Matteo Berrettini in the second round. Former World No. 6 Hubert Hurkacz is in the draw, as is #NextGenATP Italian Federico Cina.
Click here to view the singles draw.
Ciao, Cagliari 👋🇮🇹#ATPChallenger | @federtennis pic.twitter.com/lh4mfYOPHi
— ATP Challenger (@ATPChallenger) April 27, 2026
*Qualifying: Monday 27 April - Tuesday 28 April.
*Main Draw: Tuesday 28 April - 3 May.
*Singles and Doubles Final: Sunday 3 May.
The prize money for the 2026 Sardegna Open is €272,720.
SINGLES
Winner: €43,635 / 175 points
Finalist: €25,735 / 90 points
Semi-finalist: €15,175 / 50 points
Quarter-finalist: €8,840 / 25 points
Round of 16: €5,240 / 13 points
First Round: €3,135 / 0 points
DOUBLES (US Dollars; per team)
Winner: €11,300 / 175 points
Finalist: €6,520 / 100 points
Semi-finalist: €3,950 / 60 points
Quarter-finalist: €2,300 / 320 points
First Round: €1,320 / 0 points
Fans can live stream all ATP Challenger matches for free at Challenger TV.
The Cagliari Challenger was last held in 2024, when Navone beat Lorenzo Musetti in the final. In 2023, Ugo Humbert was crowned champion.
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