Marcel Hossa, brother of the great Slovak Mirian Hossa, had a pretty successful career as an NHLer, playing in 231 career games and scoring 61 points. Since his retirement in 2018, though, Hossa has turned to another physical sport to keep him busy. Hossa is now a professional boxer.
Hossa, who has had his wins on the ice, is now winning in the boxing ring, as he won his fight above via disqualification. Hossa wasn't known much for his fighting during his hockey days, only getting in 3 fights during his career.