The 2010 Challenger Salinas Diario Expreso was a professional tennis tournament played on outdoor hard courts. It was part of the 2010 ATP Challenger Tour. It took place in Salinas, Ecuador between 11 and 16 January 2010.

ATP entrants

Seeds

Other entrants

The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following player received the lucky loser spot:

Champions

Singles

🇦🇷 Brian Dabul def. Nicolás Massú, 6–3, 6–2

Doubles

🇬🇧 Jonathan Marray / 🇬🇧 Jamie Murray def. 🇹🇭 Sanchai Ratiwatana / 🇹🇭 Sonchat Ratiwatana, 6–3, 6–4