Let's make this birthday one to remember.

51 years old (Born on September 06, 1973)

Happy Birthday, Greg Rusedski! May your day be filled with more aces than you served at the 1997 US Open final—still one of tennis history's most memorable moments. Even though you've hung up your racket since announcing retirement on April 7th, 2007 (a date forever mourned by British tennis fans), we still fondly recall those powerful serves and epic matches.

Nowadays you're probably enjoying life without line judges questioning every move—but don't worry; we'll always remember how gracefully you handled both victories and defeats. Here's hoping this birthday brings fewer double faults in cake-cutting—and plenty of grand slam celebrations instead!