Two-time defending champion Rafael Nadal defeated Nicolás Almagro in the final, 6–4, 6–3 to win the singles tennis title at the 2013 Barcelona Open. It was his record-extending eighth Barcelona Open title.
Do soutěže mužské dvouhry na tenisovém turnaji Barcelona Open Banco Sabadell 2013 nastoupilo čtyřicet osm hráčů. Dvojnásobným obhájcem titulu byl druhý nasazený Španěl Rafael Nadal. Rekordní osmý titul z barcelonské antuky a třetí trofej v řadě získal Rafael Nadal, když si ve finále poradil s krajanem a turnajovou čtyřkou Nicolásem Almagrem ve dvou sadách 6–4 a 6–3. (cs)
Two-time defending champion Rafael Nadal defeated Nicolás Almagro in the final, 6–4, 6–3 to win the singles tennis title at the 2013 Barcelona Open. It was his record-extending eighth Barcelona Open title. (en)
Il singolare del Barcelona Open Banc Sabadell 2013 è stato un torneo di tennis facente parte dell'ATP World Tour 2013. Il due volte detentore del titolo era Rafael Nadal, che si è riconfermato battendo in finale Nicolás Almagro per 6-4, 6-3. (it)
Rafael Nadal era o atual hectacampeão e defendeu seu título com sucesso, derrotando Nicolás Almagro na final por 6–4, 6–3. (pt)