Polo Reyes MONTERREY, Mexico – It was a wild brawl at UFC Fight Night 78, but Polo Reyes was able to get the better of the exchanges with Cesar Arzaamendia, eventually landing a brutal hook that notched him the knockout victory. The lightweight bout was part of the preliminary card of today’s UFC Fight Night 78 event at Monterrey Arena in Monterrey, Mexico. It streamed on UFC Fight Pass ahead of additional prelims and a main card on FOX Sports 1. Reyes (4-1 MMA, 1-0 UFC) scored early with a winging punch behind the ear of Arazmendia (7-2 MMA, 0-1 UFC), briefly dropping his opponent. Moments later, the two men began exchanging heavy shots, but it was Reyes seeming to land the better shots.