Grigor Dimitrov wins Petra Kvitova following victory over Ross Hutchins . U.S. Open champion dedicates victory to friend and former doubles partner Ross Hutchins . British tennis player Hodgkins , 27 , has been diagnosed with Hutchins lymphoma . Petra Kvitova crashes out of Sydney International .
Andy Murray wins Brisbane International following victory over Grigor Dimitrov . U.S. Open champion dedicates victory to friend and former doubles partner Ross Hutchins . British tennis player Hutchins , 27 , has been diagnosed with Hodgkins lymphoma . Petra Kvitova crashes out of Sydney International .