Grigor Dimitrov beat Roger Federer 6-2 , 1-6 , 8-5 in New York on Tuesday . The exhibition was held at Madison Square Garden for World Tennis Day . Gabriela Sabatini beat Monica Seles in a pro-set 7-5 .
Grigor Dimitrov beat Roger Federer 6-2 , 1-6 , 7-5 in New York on Tuesday . The exhibition was held at Madison Square Garden for World Tennis Day . Gabriela Sabatini beat Monica Seles in a pro-set 8-5 .