Ronda Rousey showed why she is the finest female combat fighter in the world with her 14-second victory over Cat Zingano in Los Angeles . Here , Sportsmail looks back at the five fastest finishes in the UFC . 5= ) Don Frye vs Thomas Ramirez - 8 seconds . Don Frye took part in an eight-man openweight tournament at UFC 8 in 1996 and this knockout came in the quarter final when he knocked Thomas Ramirez out cold with his right hand . Frye would go on to win the tournament but was the barred from his job as a fireman due to the controversy surrounding mixed martial arts at the time . Later in the year , he won the Ultimate Ultimate 96 tournament but then retired . Don Frye celebrates winning the 8-man tournament at UFC 8 which included his knockout of Thomas Ramirez . 5= ) James Irvin vs Houston Alexander - 8 seconds . Not only was this a quick knockout , it was particularly brutal . James Irwin landed with a superman punch and Houston Alexander simply fell to the canvas . After a fight with Rashad Evans fell through , Irvin lost to future middleweight champion Anderson Silva and later tested positive for painkillers methadone and oxymorphone . James Irwin landed with a superman punch and Houston Alexander collapsed to the canvas . 5= ) Makwan Amirkhani vs Andy Ogle - 8 secondsAs debuts go , Makwan Amirkhani 's was one to remember . In January , he landed with a flying knee to leave Andy Ogle on the canvas and the referee stepped in after a final flurry of punches . Unsurprisingly , the Finn earned the Performance of the Night bonus for his efforts . Makwan Amirkhani enjoyed a stunning debut , landing with a flying knee before finishing Andy Ogle . 2= ) Todd Duffee vs Tim Hague - 7 seconds . Everyone loves a heavyweight clash , and everyone loves a knockout , so Todd Duffee 's seven-second KO of Tim Hague ticked all the boxes . It was a straight left that did the damage as Hague dropped the canvas before he was rescued by the referee . Ironically , Duffee was on the end of a similarly brutal knockout in his next fight against Mike Russow - but this one came after 12 minutes . He had two spells with the UFC and remains an active fighter with independent promotions . Heavyweight Todd Duffee lands several punches on Tim Hague before the referee stepped in . 2= ) Ryan Jimmo vs Anthony Perosh - 7 seconds . Anthony Perosh had barely touched gloves before he was on his back from a devastating right hand from Ryan Jimmo and the referee did not need a second invitation to intervene . Jimmo has fought five times since but has failed to string two victories together . Ryan Jimmo 's right hand did the damage as he sent Anthony Perosh crashing to the canvas . 2= ) Chan Sung Jung vs Mark Hominick - 7 seconds . Chan Sung Jung - aka The Korean Zombie - had already won Submission of the Night on his UFC debut and added Knockout of the Night against Mark Hominick . Slipping a wild left hook from his opponent , Jung responded with a stiff right hand and a barrage of blows on the canvas . After a third victory in the promotion , against Dustin Poirier , Jung challenged Jose Aldo for the featherweight title , losing in the fourth round and dislocating shoulder . He is currently serving military service . Chan Sung Jung slipped a hook and then responded with a right hand that left Mark Hominick out cold . 1 ) Duane Ludwig vs Jonathan Goulet - 6 seconds . Officially , Duane Ludwig 's one-punch knockout of Jonathan Goulet was recorded at 11 seconds by the timekeeper . It was only after he petitioned the UFC that Ludwig was awarded with the organisation 's fastest finish . He said : 'The record is very cool to have , because it separates me from every other human being past , present and very possibly future . That 's some pretty cool stuff . Each athlete wants to stand out and this is a very big way to do so . ' Duane Ludwig had to petition the UFC to have his knockout of Jonathan Goulet recognised as six seconds .
Ronda Rousey submitted Cat Zingano via armbar at UFC 184 on 2= . It was the fastest-ever finish in a title fight as Rousey defended her belt . The bantamweight champion has made five defences of her title . Duane Ludwig holds the fastest finish in history after six seconds .