French tennis champion, one of the world's greatest doubles players, who formed a part of the “Four Musketeers” (the others were Jean Borotra, Henri Cochet, and René Lacoste) in the 1920s and early '30s.

Brugnon won the French singles championship in 1921, but he was most famous for his supremacy in doubles. He won four Wimbledon doubles championships (1926, 1928, 1932, 1933), twice with Cochet and twice with Borotra. He won five French doubles championships (1927, 1928, 1930, 1932, 1934), twice with Cochet and three times with Borotra, and in 1928 won the Australian doubles with Borotra. He also won the French mixed doubles (1921–26), playing with the brilliant Suzanne Lenglen. For six years he was captain of the French Davis Cup team (on team, 1921–34); the “Four Musketeers” held the cup from 1927 to 1932.

Brugnon's shy manner fit in well with the ebullience of Borotra, and they formed a popular tennis team, playing together until 1939; Brugnon played for the last time at Wimbledon in 1948. In 1976 Brugnon, with the other “Musketeers,” was inducted into the Tennis Hall of Fame.