Bryan Battle scored one of the most brutal head kick knockouts in recent memory against Takashi Sato at UFC on ESPN 40. Battle (8-1 MMA, 3-0 UFC), “The Ultimate Fighter 29” middleweight winner, dropped down to welterweight and had a sensational debut. He landed the perfect head kick on Sato (16-6 MMA, 2-3 UFC) just 44 seconds into their bout on Saturday at the UFC Apex in Las Vegas. Check out the replay of the finish below (via Twitter): BRYAN BATTLE PUTS SHIN ON CHIN TO GET THE NASTY KNOCKOUT #UFCVegas59 pic.twitter.com/UGbzKBdc22 — Spinnin Backfist (@SpinninBackfist) August 7, 2022 OUT…