R1: Justin throwing leg kicks early and now he misses an uppercut. JZ is unable to catch him with counters or a takedown and Justin lands a hard knee and now a big punch. Justin pushing him into the cage and landing more knees. Justin just cracking him with big punches and elbows now. Gaethje has him busted open now and the ref stops it to check the cut. The cut is massive and they're calling a stop to it. Justin Gaethje wins by TKO (doctor stoppage), round 1.