Neale Fraser was one of the greatest tennis players of all time. He was a three-time Grand Slam champion, winning the Australian Open, French Open, and Wimbledon titles in 1960. He was also a member of the Australian Davis Cup
From Wikipedia
Neale Andrew Fraser, was an Australian champion tennis player. Fraser is the most recent man to have completed the triple crown, which he did in 1959 and 1960 at the U.S. National Championships. He won the 1960 Wimbledon championships. Fraser was ranked world No. 1 amateur tennis player in 1959 and 1960 by Lance Tingay and Ned Potter.