A young boy was plucked from the bench at Madison Square Garden on Tuesday night to face mark brown . The boy expertly handled the 33-year - old champ 's serve and after a few volleys , lobbed the ball over ##erer 's head to land on the line . basketball player mark Dimitrov and the crowds applauded the boy as he crossed the court .
A young boy was plucked from the crowd at Madison Square Garden on Tuesday night to face Roger Federer . The boy expertly returned the 33-year-old champ 's serve and after a few volleys , lobbed the ball over Federer 's head to land on the line . Opposing player Grigor Dimitrov and the crowds applauded the boy as he left the court .