The 2025 Oeiras Indoors II was a professional tennis tournament played on hard courts. It was the 6th edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Oeiras, Portugal from 13 to 19 January 2025.

Singles main-draw entrants Seeds Country Player Rank1 SeedAleksandar Kovacevic1081Hamad Medjedovic1122Alexander Ritschard1213Mackenzie McDonald1304Dan Evans1605Henrique Rocha1746Maximilian Marterer1877Clément Chidekh1918 1 Rankings are as of 6 January 2025.

Other entrants The following players received wildcards into the singles main draw: Pedro Araújo Gastão Elias Frederico Ferreira Silva

The following players received entry from the qualifying draw: Robin Bertrand Edas Butvilas Ergi Kırkın Oleksandr Ovcharenko Tiago Pereira JJ Wolf

Champions Singles

Aleksandar Kovacevic def. Zsombor Piros 6–4, 7–6(7–4).

Doubles

Mili Poljičak / Matej Sabanov def. Íñigo Cervantes / Mick Veldheer 6–0, 6–1.

References