Alistair Overeem [123596] Gender: Male Popularity: 0.246 Birthplace: Netherlands Birthday: 1980-05-17 Age: 45 years Movies: 4 Links: Homepage, IMDB Biography: Professional heavyweight mixed martial artist and kickboxer, currently competing in the heavyweight division of kickboxing promotion Glory. He is a former Strikeforce Heavyweight Champion, DREAM Heavyweight Champion, K-1 World Grand Prix Champion, and was the first fighter to hold world titles in MMA and K-1 kickboxing at the same time. UFC Fight Night 2018-11-24 UFC 156: Aldo vs2013-02-02 Amsterdam Heavy2011-09-12 World Grand Prix2011-03-06