Who is the tennis player pictured?

Björn Rune Borg is a Swedish former world No. 1 tennis player widely considered to be one of the greatest players in the history of the sport. Between 1974 and 1981 he became the first man in the Open Era to win 11 Grand Slam singles titles (six at the French Open and five consecutive at Wimbledon), although he was never able to win the US Open in four finals appearances.

He also won three year-end championships and 16 Grand Prix Super Series titles. Overall, he set numerous records that still stand. Borg was the first player to win six French Open singles titles. surpassed by only Nadal 12 FO titles and was undefeated in 6 French Open finals again surpassed only by Nadal 12-0 record in FO Finals. He is considered to be the No. 1 player in the world for 1977, 1978,1979 and 1980.