Middleweight: Marvin Vettori vs. Roman Dolidze Sayif Saud, Fortis MMA coach. How Vettori wins: Vettori has been in the Octagon with some of the best in the sport. He hasn't always

That’s Roman Dolidze ’s mindset as he enters his UFC Fight Night 254 ( ESPN+) main event Saturday vs. Marvin Vettori at the UFC Apex. The key to victory, as Dolidze (14-3 MMA, 8-3 UFC) sees it, is to not let emotions factor into his decision making.

Here's a look at the preview of what to anticipate from each matchup when they enter the Octagon on Saturday UFC Fight Night 254 Vettori vs Dolidze 2.