Jairzinho Rozenstruik will resume his MMA career after parting ways with the UFC in early 2025.
Rozenstruik, a veteran of 13 UFC appearances, was released from the organization following a February 2025 loss to Sergei Pavlovich. He's competed twice under the Dirty Boxing banner since then but now is set to return to MMA competition under the Fight Nation Championship (FNC) banner.
FNC officials announced Rozenstruik's signing on Tuesday along with news he will make his debut at FNC 37 on Feb. 6 in Munich, Germany.
The details around Rozenstruik's contract were not revealed. It's unknown if the deal is exclusive to FNC or whether it spans over the course of multiple fights.
Additionally, no opponent for Rozenstruik's debut has been announced.
Rozenstruik,
38, holds UFC wins over notables such as Tai Tuivasa, Shamil Gaziev, Junior Dos Santos, Alistair Overeem, and Andrei Arlovski.
This article originally appeared on MMA Junkie: UFC veteran Jairzinho Rozenstruik finds new MMA home, books debut

















