Nate Diaz was forced to retire just two rounds into his clash with Mike Perry on Saturday.Diaz was covered in blood after 10 minutes of fighting and his corner confirmed he could no longer continue, crowning Perry the winner.Perry was relentless throughout the whole fightAFPAnd was rightfully crowned the winner after two roundsGettyThe hard-hitting warriors met on the main card of Ronda Rousey vs Gina Carano at the Intuit Dome in Inglewood, California.It was widely viewed as the people’s main event and certainly lived up to expectations.Bloodbath in InglewoodBoth Diaz and Perry were left busted wide open following the first five minutes.Perry put his foot on the gas right away and had Diaz on the retreat in the opening exchanges, until Diaz hip-tossed Perry to the canvas and almost caught him in a submission.Diaz recovered from the early onslaught with 60 seconds to go and cut Perry, who finished the round by landing nasty elbows on his fellow American.Perry continued to put it on Diaz in the second round and dropped him midway through with a knee.‘Platinum’ followed up with some nasty ground and pound before welcoming Diaz back to his feet.Diaz, now covered in crimson red at this point with blood gushing from his face, kept coming back as we’ve seen so many times in his illustrious fighting career.However, just before the end of round two, another knee from Perry had Diaz on red alert.The bell soon sounded, but Diaz looked seriously hurt and could barely make it to his stool.View Tweet: https://twitter.com/hashtag/RouseyCarano?src=hash&ref_src=twsrc%5EtfwPerry had Diaz on his back more than onceGettyDiaz was a bloody messGettyHe was bleeding a serious amount of blood when he eventually made it to his corner, leaving his team with no choice but to pull the fight.“He’s the toughest f***ing guy out there, there’s no quit in him,” Perry said after his win.Perry mentioned Conor McGregor, whose UFC return was made official this weekend, or a potential rematch with Diaz next.Diaz, meanwhile, said he broke his finger during the fight and said he will return to get one back on Perry.Reacting to the stoppage, Diaz added: “I couldn’t see s***, I wasn’t going to be able to do anything.”Elsewhere on the Rousey vs Carano bill, Francis Ngannou secured a vicious first-round KO on his MMA return.Rousey vs Carano: ResultsMain cardFrancis Ngannou def. Philipe Lins via first-round KOSalahdine Parnasse def. Kenny Cross via first-round KORobelis Despaigne def. Junior dos Santos via first-round KOPrelimsNamo Fazil def. Jake Babian via second-round submissionAdriano Moraes def. Phumi Nkuta via third-round submissionJason Jackson def. Jeff Creighton via first-round KODavid Mgoyan def. Albert Morales via unanimous decisionAline Pereira def. Jade Masson-Wong via split decisionBrandon Jenkins def. Chris Avila via split decisionFurthermore, Junior dos Santos was also flattened by Robelis Despaigne and French MMA prospect Salahdine Parnasse secured an impressive stoppage win.