In December 2019, Rozenstruik finished Alistair Overeem via TKO at 4:56 of the fifth and final round, the deepest a UFC heavyweight bout that ended in finish has ever gone.

Throughout his career with the UFC which started in 2018, he has big wins against Tai Tuivasa, Junior Dos Santos, Alistair Overeem, and more.

The 36-year-old Rozenstruik didn't reach the title picture, but he did manage to beat the likes of Alistair Overeem, Junior Dos Santos, and Andrei Arlovski in a UFC run spanning six years.

In his only previous shot, Overeem, 39, had a two-fight winning streak snapped last December when Jairzinho Rozenstruik knocked him out with four seconds left in a bout Overeem was winning.

Including that result, Rozenstruik went 5-6 in his next 11 fights to close out his UFC tenure. Rozenstruik, 36, owns notable wins over Junior Dos Santos, Alistair Overeem and Tai Tuivasa.\ ...

Jairzinho Rozenstruik’s Ultimate Fighting Championship career has come to an abrupt end following his latest loss. Advertisement Rozenstruik met fellow knockout artist Sergei Pavlovich at UFC ...

A 15-fight veteran in the octagon, Rozenstruik started his UFC career on a hot streak with four straight knockout wins capped off by a comeback finish over Alistair Overeem back in 2019. That ...

Rozenstruik enjoyed his big breakout in 2019, as Suriname’s “Bigi Boy” racked up four straight knockouts to go from UFC newcomer to contender over the course of the calendar year.

Rozenstruik is expected to garner the attention of PFL, ONE, and other top promotions in his free agency. During his UFC stint, Rozenstruik defeated the likes of Alistair Overeem, Shamil Gaziev ...