1996 Grolsch Open – Singles

Marcelo Ríos was the defending champion but lost in the second round to Adrian Voinea.

Francisco Clavet won in the final 7–5, 6–1, 6–1 against Younes El Aynaoui.

Seeds
Champion seeds are indicated in bold while text in italics indicates the round in which that seed was eliminated.

• # Marcelo Ríos (second round)

• # 🇪🇸 Albert Costa (first round)

• # 🇪🇸 Félix Mantilla (quarterfinals)

• # 🇪🇸 Alberto Berasategui (second round)

• # 🇪🇸 Carlos Moyá (quarterfinals)

• # 🇪🇸 Francisco Clavet (champion)

• # 🇨🇿 Bohdan Ulihrach (second round)

• # 🇪🇸 Carlos Costa (second round)