Last year's individual winner, Juan Martín del Potro , did not take part in the tournament this year. This year's event was won by local hero Jo-Wilfried Tsonga against top seeded Czech Tomáš Berdych in three sets. For Tsonga it was his second title in Marseille after the 2009 victory. Overall, he celebrated his tenth title on the ATP Tour. In doubles, the locals Nicolas Mahut and Édouard Roger-Vasselin were the defending champions, but they were eliminated in the semifinals. The doubles competition won that year Rohan Bopanna and Colin Fleming . It was their first title in Marseille for both of them. Fleming celebrated his second title this year after winning in Auckland .
The field of participants in the single competition consisted of 28 players, that of the doubles competition consisted of 16 pairs. The four top seeded players in the singles each got a bye into the second round.
The qualification for the Open 13 2013 took place from February 16 to 18, 2013. Four qualifying places were played, which entitle them to participate in the main draw of the tournament.
At the Open 13 2013 the following prize money and world ranking points were paid out or credited for reaching the respective round. Players who entered the main field from qualification received the specified qualification points in addition to those for reaching the respective round. Otherwise the amounts are not to be understood as cumulative. The amounts for the double competition were per player.
Juan Martín del Potro
Rohan Bopanna Colin Fleming
Serhiy Stachowskyj
Dmitri Tursunov
Filip Krajinović
T. Berdych
E. Gulbis
J. Nieminen
J. Janowicz
G. Muller
M. Granollers
M. Kližan
B. Tomic
R. Haase
D. Goffin
