Andreas Seppi defeated Benoît Paire in the final, 6–3, 6–2 to win the singles tennis title at the 2012 Serbia Open.
Novak Djokovic was the reigning champion, but decided not to participate.
Seeds The top four seeds receive a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying
Seeds
Qualifiers
Draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References Main Draw Qualifying Draw