LAS VEGAS – Viacheslav Borshchev  wants his next fight to be one he’s already had. Following his UFC on ESPN 62 win Saturday, Borshchev (8-4-1 MMA, 3-3-1 UFC) said his main goal is to re-up with the promotion on a new contract. It was unclear if his previous fight marked the end of a deal or if the next one will. Regardless, Borshchev is fixated on trying to get a rematch of the fight prior, a submission loss to Chase Hooper – one he said was not officiated properly. “I really want a rematch with Chase Hooper,” Borshchev told MMA Junkie and other reporters at a post-fight news conference Saturday. “… I know I might not really deserve it yet because my last opponent was… I hope you enjoyed it, but it wasn’t that good as I expected