Charles Oliveira vs. Islam Makhachev 2? Potential Opponents Emerge for UFC Rio Main Event After Fiziev Injury

The landscape of UFC’s lightweight division has been thrown into disarray once again. News broke earlier today that Rafael Fiziev has been forced to withdraw from his highly anticipated main event clash against Charles Oliveira at UFC Rio in October due to an undisclosed injury. This sudden shift leaves Oliveira without an opponent and the UFC scrambling to find a suitable replacement for what was expected to be a barnburner.

The immediate question on everyone’s mind is: Who will step up to face “Do Bronx” on short notice in front of a roaring Brazilian crowd? Several names are already being thrown into the mix, and the potential matchups are nothing short of exciting. One of the most compelling possibilities is a rematch between Oliveira and current lightweight champion Islam Makhachev.

While Makhachev is currently rumored to be eyeing a fight against Justin Gaethje, the opportunity to settle the score with Oliveira in enemy territory could prove too tempting to resist. Their first encounter saw Makhachev dominate Oliveira on the ground, ultimately securing a second-round submission victory to claim the vacant lightweight title. A rematch would offer Oliveira the chance to avenge his loss and reclaim his place atop the division.

However, Makhachev may not be the only viable option. Another potential candidate is Dustin Poirier, who is coming off a spectacular victory against Justin Gaethje. Poirier has long desired a shot at the lightweight title, and stepping in to face Oliveira in Rio could be his ticket to a championship opportunity. A clash between Poirier and Oliveira would undoubtedly be a striking masterclass, with both fighters known for their aggressive styles and knockout power.

Other dark horse contenders include Beneil Dariush and Mateusz Gamrot. Dariush, currently ranked fourth in the lightweight division, is a skilled grappler with a proven track record. Gamrot, a rising star in the division, possesses a well-rounded skillset and a relentless fighting style. Either of these fighters could present a significant challenge to Oliveira and make for a captivating main event.

The UFC is under pressure to find a replacement quickly, as the event is just weeks away. The chosen opponent will not only have to be a credible contender but also willing to take the fight on short notice and be prepared for the unique atmosphere of fighting in Brazil against a beloved national hero. The coming days will be crucial in determining who will step into the Octagon to face Charles Oliveira in Rio, and the entire MMA world will be watching with bated breath.