2013 San Marino CEPU Open

The 2013 San Marino CEPU Open was a professional tennis tournament plays on clay courts. It was the 26th edition of the tournament which is part of the Tretorn SERIE+ of the 2013 ATP Challenger Tour. It takes place in City of San Marino, San Marino between 5 and 11 August 2013.

Seeds

 * 1 Rankings are as of July 30, 2013.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇮🇹 Marco Cecchinato
 * 🇮🇹 Alessandro Giannessi
 * 🇮🇹 Gianluigi Quinzi
 * 🇮🇹 Stefano Travaglia

The following players received entry from the qualifying draw:
 * 🇮🇹 Federico Gaio
 * 🇮🇹 Roberto Marcora
 * 🇮🇹 Matteo Trevisan
 * 🇮🇹 Adelchi Virgili

Singles

 * 🇮🇹 Marco Cecchinato def. 🇮🇹 Filippo Volandri 6–3, 6–4

Doubles

 * 🇺🇸 Nicholas Monroe / 🇩🇪 Simon Stadler def. 🇮🇹 Daniele Bracciali / 🇷🇴 Florin Mergea 6–2, 6–4