41 years old (Born on August 04, 1983)
Happy Birthday, Mariusz! May your spikes always be sharp and your jumps higher than the candles on your cake. You've soared through volleyball courts like a Polish superhero—winning championships, MVP awards, and making opponents wish they'd chosen chess instead.From dominating at Skra Bełchatów to leading Poland's national team to World Championship glory in 2014 (and earning that well-deserved MVP title), you've given fans countless unforgettable moments. Today we celebrate you—not just for those legendary serves—but also because you're proof that age is merely how many years we've enjoyed watching you crush it on court. Sto lat!