Let's make this birthday one to remember.

35 years old (Born on July 23, 1989)

Happy Birthday, Donald! Still celebrating that epic 2011 PTT Thailand Open—sure, Andy Murray edged you out in the finals, but hey, runner-up status just meant tennis was saving your win for an even better moment! Your junior trophies are probably still wondering when they'll get some company on the mantelpiece.

On your special day, may life serve you less double faults and more aces. Keep inspiring us with that incredible talent and resilience. Here's hoping your next year brings enough success to make even Andy Murray watch nervously from his couch!

Enjoy another match point-worthy birthday celebration!