Let's make this birthday one to remember.

48 years old (Born on April 05, 1977)

Happy Birthday, Jonathan Erlich! You're officially another year wiser and still serving up aces—though rumor has it your doubles partner insists he's carrying you more than ever. Winning the 2008 Australian Open and reaching world No.5 was legendary; clearly, age is just a number when you've got skills like yours.

May this birthday bring fewer double faults off-court (we've seen those dance moves!) and plenty of match-point celebrations on it. Keep volleying life's challenges with style—we're all cheering from the sidelines!

Here's to many more years filled with laughter, trophies, and perfectly timed overhead smashes. Happy Birthday, champ!