from Japan, featuring the masters of tennis Arthur Ashe, Ken Rosewall, Rod Laver, Stan Smith, Jan Kodes and Zeljko Franulovic
The six players who topped the Open tournament averages in 1970 play each other in this Round Robin Grand Prix Final for prize money totalling $50,000, with the title of Master's Champion and $15,000 going to the man with most wins.
Introduced by Harry Carpenter
Today: Smith v Laver and Laver v Kodes in the best of three tie-breaker sets.
The world's No 1 player Rod Laver in his first and second round matches.
Produced by A.P. Wilkinson in collaboration with NHK-TV Japan