Grigor Lost in the Doubles in Knoxville

Grigor Dimitrov / Filip Prpic (Sweden) lost in the quarterfinals of the doubles tournament of the $50K ATP Challenger in Knoxville, USA.Conrad Huey (Philippine) andHarsh Mankad (India) defeated the Bulgarian-Swedish pair 6-7 6-1 [10-4].

Next week Grigor Dimitrov will start at the ATP Challenger of the same rank in Champaign, Illinois, USA.