Somdev Devvarman bowed out of the ATP Western and Southern Financial Group Masters after losing a three-set thriller against Robby Ginepri Mason USA. The Indian qualifier lost 7-6, 6-7, 2-6 to the local wild card in the hard court event. Meanwhile, Leander Paes and Mahesh Bhupathi have advanced to the second round of the doubles event with their respective partners after getting a bye in the first round.