2012 Geneva Open Challenger

The 2012 Geneva Open Challenger was a professional tennis tournament played on hard courts. It was the 25th edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Geneva, Switzerland between October 29 and November 4, 2012.

Seeds

 * 1 Rankings are as of October 22, 2012.

Other entrants
The following players received wildcards into the singles main draw:
 * Stéphane Bohli
 * Sandro Ehrat
 * Henri Laaksonen
 * 🇷🇺 Alexander Rumyantsev

The following players received entry from the qualifying draw:
 * Adrien Bossel
 * 🇫🇷 Grégoire Burquier
 * 🇫🇷 Jonathan Eysseric
 * 🇺🇦 Sergiy Stakhovsky

Singles

 * 🇫🇷 Marc Gicquel def. 🇩🇪 Matthias Bachinger, 3–6, 6–3, 6–4

Doubles

 * 🇸🇪 Johan Brunström / Raven Klaasen def. 🇩🇪 Philipp Marx / 🇷🇴 Florin Mergea, 7–6(7–2), 6–7(5–7), [10–5]