John McEnroe is known for his rivalry with a tennis player.
McEnroe is known for his shot-making artistry and volleying skills ; for his rivalries with Bjrn Borg , Jimmy Connors and Ivan Lendl ; and for his confrontational on-court behavior , which frequently landed him in trouble with umpires and tennis authorities .	tennis	tennis	Bjrn Borg	Bjrn Borg	Jimmy Connors	Jimmy Connors	Ivan Lendl	Ivan Lendl
Ivan Lendl -LRB- -LSB- van lndl -RSB- ; born March 7 , 1960 -RRB- is a former world No. 1 professional tennis player and is currently coaching current world No. 1 Andy Murray , alongside Jamie Delgado .	Andy Murray	Andy Murray	world No. 1	List of ATP number 1 ranked players	Jamie Delgado	Jamie Delgado
