Let's make this birthday one to remember.

40 years old (Born on June 10, 1984)

Happy Birthday, Michael "Hammer Fist" Farenas! You might stand at 5'6", but your punches have always towered over opponents. Who could forget that epic night on October 3, 2009, when you turned the ring into your personal dance floor and gave Jae-Bong Jang a ninth-round TKO he probably still dreams about?

From fearless Filipino southpaw to WPBF featherweight champion—your journey has been nothing short of legendary. May this birthday bring as much joy as you've brought fans with every knockout punch. Keep swinging strong, champ; age is just another opponent you'll defeat by unanimous decision!