Jairzinho Rozenstruik Knocks Out Augusto Sakai in UFC Fight Night 189 Headliner As far as first-round knockouts go, this one was about as patient as they come for Jairzinho Rozenstruik.

UFC Fight Night 189 ‘Rozenstruik vs. Sakai’ Play-by-Play, Results & Round Scoring Sherdog's live UFC Fight Night 189 coverage will begin Saturday at 4 p.m. ET.

UFC Fight Night 189 Weigh-in Results: Every Fighter Makes Weight All fighters successfully made weight ahead of UFC Fight Night 189.

Preview: UFC Fight Night 189 ‘Rozenstruik vs. Sakai’ Ranked heavyweights collide in the Ultimate Fighting Championship headliner, as Jairzinho Rozenstruik faces Augusto Sakai on Saturday in Las Vegas.

Stand and Deliver: UFC Fight Night 189 Every fight matters, but some matter just a little bit more. Here are four fighters under extra pressure to perform at UFC Fight Night 189.

Dana White’s Contender Series 2020 Week 7 Play-by-Play & Results Sherdog's live DWCS 2020 Week 7 coverage kicks off Tuesday at 8 p.m. ET.

The MMA Hall of F@#$%&g Awesome: Ian McCall "Uncle Creepy" was flyweight's first star in North America, an accomplished, entertaining yet seemingly cursed fighter who served up triumph and...

Bellator 166 Results: Play-by-Play & Round-by-Round Scoring Sherdog.com's live Bellator 166 coverage kicks off at 7 p.m. ET.

Bellator 150 Results: Play-by-Play, Updates & Round-by-Round Scoring Sherdog.com's Bellator 150 coverage kicks off at 6:45 p.m. ET. Also, a free live stream is available.

M-1 Challenge light heavyweight champ Puetz vs. Myasnikov Dec. 17 in Russia (PRESS RELEASE) -- ST. PETERSBURG, Russia - M-1 Challenge light heavyweight champion Stephan Puetz (11-1-0, 4 KO/TKO, 4 SUB) will make his second title defense December 17 against unbeaten challenger...