Don Budge Tennis player

John Donald ("Don" or "Donnie") Budge (June 13, 1915 – January 26, 2000) was an American tennis champion who was a World No. 1 player for five years, first as an amateur and then as a professional. He is most famous as the first player, male or female, and only American male to win in a single year the four tournaments that comprise the Grand Slam of tennis and second male player to win all four Grand Slams in his career after Fred Perry, and is still the youngest to achieve that feat. He won 10 majors, of which six were Grand Slams (consecutively, male record) and four Pro Slams, the latter achieved on three different surfaces. Budge was considered to have the best backhand in the history of tennis, at least until the emergence of Ken Rosewall in the 1950s and 1960s.