2015 Estoril Open
The 2015 Estoril Open was a tennis tournament played on outdoor clay courts. The 2015 tournament was the first edition of the Estoril Open, and part of the ATP World Tour 250 series of the 2015 ATP World Tour. The event took place at the Clube de Ténis do Estoril in Cascais, Portugal, from April 25 through May 3, 2015.
Singles main draw entrants
Seeds
- Rankings are as of April 20, 2015.
Other entrants
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
- David Vega Hernández
Withdrawals
- Marcos Baghdatis →replaced by Stéphane Robert
- Carlos Berlocq →replaced by Robin Haase
- Adrian Mannarino →replaced by Alejandro González
- Tommy Robredo →replaced by David Vega Hernández
Doubles main draw entrants
Seeds
The following pairs received wildcards into the doubles main draw:- João Domingues / Pedro Sousa
- Rui Machado / Frederico Ferreira Silva
Champions
Singles
- Richard Gasquet def. Nick Kyrgios, 6–3, 6–2
Doubles
- Treat Huey / Scott Lipsky def. Marc López / David Marrero, 6–1, 6–4