Justin Gaethje considers the only unfinished business he has right now at lightweight is a title shot. The former UFC interim lightweight champion and BMF champion told ESPN on Wednesday that he will wait for as long as he has to if he does not get the next opportunity at titleholder Islam Makhachev. “Who do I fight?” Gaethje said. “There’s no one. I did what I had to do. … I don’t know what else I need to do.” Charles Oliveira, the former UFC lightweight champion, was scheduled to challenge Makhachev at UFC 294 last weekend. But Oliveira sustained a cut 12 days before […]