1957 — Jackie Pung loses the U.S. Women’s Open when she turns in an incorrect scorecard. Betsy Rawls is declared the winner.

To better understand what it takes to succeed on Centre Court, pick up one of these books about a few of the greatest players ...

Bjorn Borg earned his fifth consecutive Wimbledon trophy in 1980, barely getting past rival John McEnroe 1–6, 7–5, 6–3, 6–7 ...

Melinda French Gates and Billie Jean King say sports are the strongest predictor of female leadership. The stats agree.

She’s the first player born in the 2000s to reach that milestone, and it put her into her first grass-court final.

Tennis legend Billie Jean King tells Fortune that focusing on learning from wins will lead to more success.

Montreal Victoire captain Marie-Philip Poulin has won the Professional Women's Hockey League's Billie Jean King MVP Award for ...