Bjorn Borg

Bjorn Borg won 11 Grand Slam titles and achieved feats that remain unmatched, including 5 consecutive Wimbledon titles (1976–1980) and 6 French Open crowns. The ice-cool Swede dominated from the baseline with a two-handed backhand and extraordinary fitness, retiring at just 26 in 1983. His record of 11 titles from 16 Grand Slam finals appearances remains one of the most dominant streaks in tennis history.