By sistaff
September 26, 2011

Chris Evert and Martina Navratilova at Sports Illustrated's 20th Century Sports Awards in 1999. (Mark Lennihan/AP)

Memory Lane is a recurring feature in which we dig through SI.com's photo archives for classic pictures.

Ladies, ladies. You're both legends and two of the greatest to ever play the game.

But Steffi's still got 22

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