2009 Concurso Internacional de Tenis – San Sebastián

The 2009 Concurso Internacional de Tenis – San Sebastián was a professional tennis tournament played on outdoor red clay courts. It was the second edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in San Sebastián, Spain between 17 and 23 August 2009.

Seeds

 * Rankings are as of August 10, 2009.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇫🇷 Jonathan Eysseric
 * 🇷🇸 Filip Krajinović
 * 🇪🇸 Javier Martí
 * 🇪🇸 Andoni Vivanco-Guzmán

The following players received entry from the qualifying draw:
 * 🇵🇱 Adam Chadaj
 * 🇪🇸 Pedro Clar-Rosselló
 * 🇦🇷 Federico del Bonis
 * 🇪🇸 Javier Genaro-Martínez

Singles
Thiemo de Bakker def. 🇷🇸 Filip Krajinović, 6–2, 6–3

Doubles
🇫🇷 Jonathan Eysseric / 🇫🇷 Romain Jouan def. 🇪🇸 Pedro Clar-Rosselló / 🇪🇸 Albert Ramos-Viñolas, 7–5, 6–3