Let's make this birthday one to remember.

38 years old (Born on August 24, 1986)

Happy Birthday, Jamie Cox! You're still knocking out birthdays like you knocked down opponents at the 2006 Melbourne Commonwealth Games. Winning gold back then was impressive—but managing to blow out all those candles without a mouthguard? Now that's legendary!

From clinching that memorable Commonwealth light middleweight title in 2011 to dominating your division with style and grit, you've always packed quite the punch—both inside and outside of the ring. Here's hoping this birthday is as epic as your best bouts; just remember not every cake slice needs an uppercut.

Cheers champ—to another year undefeated by age!