The Ecuadorian reached the quarter-finals at Kitzbuhel in 1984 and Buenos Aires the following year.
Raul Malo | José Raúl Capablanca | Raúl Castro | Raúl Scalabrini Ortiz | Raúl Alfonsín | Raúl Juliá | Raul Julia | Raúl di Blasio | Raúl Ramírez | Raúl Prebisch | Raúl Mondesí | Raúl Labrador | Raul Boesel | Raúl Reyes | Raul Morales | Raul Hilberg | Raul Blanco | Raúl Velasco | Raúl Soldi | Raúl López | Raul Gardini | Raul Domingos | Raul Bocanegra | Raúl Beceyro | Raul Yzaguirre | Râul Vadului | Raul Seixas | Râul Scurt | Raul Roco | Raúl Roa García |