
The Frenchman was tested positive for cocaine during the Miami Masters in March and was provisionally suspended in May before serving a two and a half month retroactive ban.
Gasquet claimed that the cocaine entered his system only when he kissed a young woman in a Miami nightclub.
During the seven-hour hearing, Gasquet was given chance to speak.
The verdict is expected in early December.

(Images by Fabrice Coffrini/AFP/Getty Images)