2012 Zucchetti Kos Tennis Cup – Doubles
Julian Knowle and Michael Kohlmann were the defending champions, but decided not to participate.
Lukáš Dlouhý and Michal Mertiňák won the title, defeating Philipp Marx and Florin Mergea 5–7, 7–5, [10–7] in the final.

Seeds

Draw

Draw

References
 Main Draw

2012 ATP Challenger Tour
2012 Doubles
2012 in Italian tennis