The 2025 CT Porto Cup was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Porto, Portugal between 25 August and 1 September 2025.
Singles main-draw entrants Seeds Country Player Rank1 SeedThiago Seyboth Wild1401Guy den Ouden1572Henrique Rocha1683Alex Barrena2294Elias Ymer2335Dmitry Popko2396Genaro Alberto Olivieri2597Frederico Ferreira Silva2628 1 Rankings are as of 18 August 2025.
Other entrants The following players received wildcards into the singles main draw: Pedro Araújo Francisco Rocha Henrique Rocha
The following player received entry into the singles main draw through the Next Gen Accelerator programme: Gilles-Arnaud Bailly
The following players received entry into the singles main draw as alternates: Alex Hernández Maxim Mrva Robert Strombachs
The following players received entry from the qualifying draw: Max Alcalá Gurri David Jordà Sanchis Maxwell McKennon Filip Pieczonka Tiago Torres Olle Wallin
Champions Singles
Guy den Ouden def. Gilles-Arnaud Bailly 6–4, 6–2.
Doubles
Szymon Kielan / Filip Pieczonka def. Ivan Sabanov / Matej Sabanov 6–2, 6–4.
References