2019 Rafa Nadal Open Banc Sabadell – Singles

Bernard Tomic was the defending champion but chose not to defend his title.

Former world No. 1 Andy Murray played at the tournament and he won his first singles match since hip surgery. In the third round, he lost to Matteo Viola.

Emil Ruusuvuori won the title after defeating Viola 6–0, 6–1 in the final.

Seeds
All seeds receive a bye into the second round. • # 🇩🇪 Peter Gojowczyk (second round)

• # 🇩🇪 Matthias Bachinger (second round)

• # 🇸🇰 Norbert Gombos (second round)

• # 🇩🇪 Yannick Maden (third round)

• # 🇪🇸 Alejandro Davidovich Fokina (semifinals)

• # 🇮🇹 Federico Gaio (second round)

• # 🇺🇦 Sergiy Stakhovsky (third round)

• # 🇨🇿 Lukáš Rosol (second round)

• # 🇪🇸 Pedro Martínez (quarterfinals)

• # 🇫🇷 Quentin Halys (second round)

• # 🇮🇱 Dudi Sela (second round)

• # 🇪🇸 Adrián Menéndez Maceiras (third round, retired)

• # 🇦🇷 Carlos Berlocq (second round)

• # 🇪🇸 Mario Vilella Martínez (second round, retired)

• # 🇫🇮 Emil Ruusuvuori (champion)

• # 🇪🇸 Enrique López Pérez (second round)