The 2025 Olbia Challenger was a professional tennis tournament played on hardcourts. It was the third edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Olbia, Italy between 13 and 19 October 2025.
Singles main-draw entrants Seeds Country Player Rank1 SeedAlejandro Tabilo741Vít Kopřiva932Martín Landaluce1113Nishesh Basavareddy1134Roberto Carballés Baena1165Pablo Carreño Busta1236Dušan Lajović1267Moez Echargui1458 1 Rankings are as of 29 September 2025.
Other entrants The following players received wildcards into the singles main draw: Pierluigi Basile Carlo Alberto Caniato Francesco Forti
The following player received entry into the singles main draw through the Next Gen Accelerator programme: Arthur Géa
The following players received entry into the singles main draw as alternates: Marek Gengel Stefano Travaglia
The following players received entry from the qualifying draw: Lorenzo Carboni Daniil Glinka Norbert Gombos Tom Paris Michele Ribecai Clément Tabur
The following player received entry as a lucky loser: Enrico Dalla Valle
Champions Singles
Luca Van Assche def. Pablo Carreño Busta 7–6(7–5), 6–7(1–7), 6–2.
Doubles
Arthur Reymond / Luca Sanchez def. Victor Vlad Cornea / Bruno Pujol Navarro 6–4, 6–1.
References