The key fights are official for UFC Saudi Arabia after weigh-ins, but one prelim fighter failed to hit the mark.

Former UFC champion Israel Adesanya (24-4-0) will face Nassourdine Imavov (15-4-0) on Saturday for UFC Fight Night 250 in Saudia Arabia. Adesanya is coming off of back-to-back title losses to Sean Strickland and Dricus Du Plessis and though this weekend's middleweight match is not a title bout, he could certainly use the win.

Israel Adesanya vs. Nassourdine Imavov will headline a UFC Fight Night card taking place in Saudi Arabia this weekend. Here's how to watch the action.

The best facts about UFC Saudi Arabia, where Israel Adesanya faces a three-fight losing skid for the first time in his combat career.

The UFC returns to Saudi Arabia for the second time this Saturday (February 1) with a possible middleweight title eliminator fight in the card’s headlining slot

Israel Adesanya had us a little scared for about an hour with a post questioning if he would miss weight. As it turns out, he was on weight for the main event.

We want your predictions for Saturday's UFC Fight Night 250. Our staff picks feature includes the consensus picks from MMA Junkie readers. Simply cast your vote for each bout below, and we'll use the official tallies that are registered by Thursday at noon ET