2012 Open Sud de France

The 2012 Open Sud de France was a men's tennis tournament played on indoor hard courts. It was the 25th edition of the Open Sud de France, and was part of the ATP World Tour 250 Series of the 2012 ATP World Tour. It took place at the Arena Montpellier in Montpellier, France, from 28 January to 5 February 2012. It was the first edition to be held in January and the second held in Montpellier.

Singles
🇨🇿 Tomáš Berdych defeated 🇫🇷 Gaël Monfils, 6–2, 4–6, 6–3
 * It was Berdych's 1st title of the year and 7th of his career.

Doubles
🇫🇷 Nicolas Mahut / 🇫🇷 Édouard Roger-Vasselin defeated 🇦🇺 Paul Hanley / 🇬🇧 Jamie Murray, 6–4, 7–6(7–4)

Seeds

 * Rankings as of January 16, 2012

Other entrants
The following players received wildcards into the singles main draw:
 * 🇷🇺 Nikolay Davydenko
 * 🇫🇷 Paul-Henri Mathieu
 * 🇫🇷 Guillaume Rufin

The following players received entry from the qualifying draw:
 * 🇪🇸 Roberto Bautista Agut
 * 🇫🇷 Marc Gicquel
 * 🇫🇷 Florent Serra
 * 🇫🇷 Maxime Teixeira

Seeds

 * Rankings are as of January 16, 2012

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇫🇷 Kenny de Schepper / 🇫🇷 Fabrice Martin
 * 🇫🇷 Gaël Monfils / 🇫🇷 Daryl Monfils

The following pair received entry as alternates:
 * 🇷🇺 Nikolay Davydenko / 🇷🇺 Igor Kunitsyn

Withdrawals

 * 🇪🇸 Feliciano López (injury)