Grigor ##ga beat mark holder 6 - 2 , 1 - 6 , 7 - 5 in straight York on Tuesday . The final was held at Madison Square Garden for World Tennis Day . Gabriela successfully defeated Monica Seles in a pro - set 8 - 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 .