UFC Fight Night 221 (or UFC on ESPN+ 79) will take place this weekend, March 11th, at The Theater at the Virgin Hotels in Paradise Nevada. The event will feature former bantamweight champion and No.2-ranked 135-pound contender Petr Yan against Merab Dvalishvili.UFC Fight Night 221 main card will take place at 6 PM ET on ESPN+ while the prelims will be available to stream on the UFC Fight Pass at 3 PM ET. View this post on Instagram Instagram PostYan will make his comeback against Dvalishvili, after his controversial loss to Sean O'Malley at UFC 280. Dvalishvili is currently ranked No.3 in the UFC bantamweight division and is riding an eight-fight win-steak.The co-main event will feature No.8-ranked heavyweight Alexander Volkov facing off against No.14-ranked Alexandr Romanov. No.6-ranked light heavyweight contender Nikita 'The Miner' Krylov will fight No.8-ranked Ryan 'Superman' Spann in the fight preceding the co-main event.Check out the full lineup for UFC Fight Night 221:UFC Fight Night 221 Main Card - 6 PM ETPetr Yan vs. Merab DvalishviliAlexander Volkov vs. Alexandr RomanovNikita Krylov vs. Ryan SpannRicardo Ramos vs. Austin LingoSaid Nurmagomedov vs. Jonathan MartinezVitor Petrino vs. Anton TurkaljUFC Fight Night 221 Prelims - 3 PM ETKarl Williams vs. Lukasz BrzeskiRaphael Assunção vs. Davey GrantSedriques Dumas vs. Josh FremdMario Bautista vs. Guido CannettiAriane Lipski vs. JJ AldrichVictor Henry vs. Tony GravelyTyson Nam vs. Bruno SilvaWill Petr Yan find redemption at UFC Fight Night 221?Petr Yan is currently riding a two-fight losing streak, despite being in highly competitive and closely contested bouts. In his last fight, he lost his No.1 spot to 'Sugar' Sean O'Malley at UFC 280, in what many considered a controversial decision.Prior to his UFC 280 loss, the then-UFC interim champion Petr Yan faced current champion Aljamain Sterling in a rematch where Sterling convincingly beat the Russian.MMA Orbit@mma_orbit| Petr Yan may look to leave the UFC in the future after his split decision loss to Sean O’Malley made him question whether the promotion have his back. [per Daniel Cormier/DC & RC]#UFC280 #UFC #MMA117154🚨| Petr Yan may look to leave the UFC in the future after his split decision loss to Sean O’Malley made him question whether the promotion have his back. [per Daniel Cormier/DC & RC]#UFC280 #UFC #MMA https://t.co/UCJCFxVbC4Petr Yan faces a unique challenge against Merab Dvalishvili this weekend. 'The Machine', despite having a rocky start in the UFC with two back-to-back losses, went on to win his next eight bouts.Dvalishvili beat Jose Aldo, Marlon Moraes, Cody Stamann and John Dodson in his last four fights. Against Moraes, 'The Machine' secured a second-round TKO victory at UFC 266. View this post on Instagram Instagram PostBoth fighters have four losses in their professional careers. One could argue that Petr Yan is the better striker with seven knockout victories compared to Merab Dvalishvili's three. Both fighters have one submission victory on their fight records.Will Petr Yan be able to find himself in the win column against Merab Dvalishvili at UFC Fight Night 221? We'll have to wait and find out. View this post on Instagram Instagram Post