The 2021 Open de Oeiras III was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Oeiras, Portugal between 17 and 23 May 2021.
Singles main-draw entrants Seeds Country Player Rank1 SeedJiří Veselý731Steve Johnson852Federico Coria913Pedro Martínez944Yannick Hanfmann955Juan Ignacio Londero986Facundo Bagnis1057Pedro Sousa1118 1 Rankings are as of 10 May 2021.
Other entrants The following players received wildcards into the singles main draw: Nuno Borges João Domingues Gastão Elias
The following player received entry into the singles main draw as an alternate: Frederico Ferreira Silva
The following players received entry from the qualifying draw: Zizou Bergs Emilio Gómez Hugo Grenier Alex Molčan
Champions Singles
Carlos Alcaraz def. Facundo Bagnis 6–4, 6–4.
Doubles
Hunter Reese / Sem Verbeek def. Sadio Doumbia / Fabien Reboul 4–6, 6–4, [10–7].
References