Jimmie Rivera (0-0 bare-knuckle) makes his promotional debut when he takes on Howard Davis (2-0 bare-knuckle) at BKFC 26 in a main card 145-pound bout.
With just days to go, UFC 258 lost a pivotal bantamweight bout between No. 8 ranked Pedro Munhoz and No. 9 ranked Jimmie Rivera.
This Wednesday on UFC Fight Island, Cody Stamann (19-2-1) once again steps in last-minute to face Jimmie Rivera (22-4) in a 145-pound bout at UFC
Bantamweights Jimmie Rivera and Aljamain Sterling have traded verbal jabs for years dating back to when they competed on the regional circuit on the East
Aljamain Sterling wants nothing more than to finish Jimmie Rivera and leave the Octagon on Sunday night with blood stains on his gloves
Jimmie Rivera gets back on track with a win at UFC 228 although he didn't exactly have a crowd pleasing performance in Dallas.
The 28 fighters competing on Saturday's UFC 228 fight card in Dallas, Texas officially weighed in on Friday.
UFC 228 has undergone a few changes on Friday following the cancellation of the women's flyweight title fight between champion Nicco Montano and challenger Valentina
Watch the UFC 228: Woodley vs. Till weigh-in streaming live from Dallas, Texas, on Friday at 6 p.m. ET.
John Dodson ultimately decided to stick around the UFC rather than move to another promotion during his recent free agency period and now he explains
The heavy hands of Jimmie Rivera were on full display when he took on Marcus Brimage in his UFC debut in 2015.
A bantamweight showdown between Jimmie Rivera and John Dodson is in the works for the upcoming UFC 228 card on Sept. 8 with a location
There was a lot of heat between camps leading up to Jimmie Rivera vs. Marlon Moraes. The friction continued in a backstage altercation post fight.
UFC commentator Jon Anik interviews Marlon Moraes in the Octagon after an early knockout win over Jimmie Rivera in the main event of UFC Utica
Check out highlights from the UFC Fight Night 131 main event between lightweights Marlon Moraes and Jimmie Rivera on Friday in Utica, New York.
Marlon Moraes made a huge statement on Friday night with a devastating first round knockout to finish Jimmie Rivera in the main event at UFC
Jimmie Rivera headlines his first UFC event on Friday in Utica, N.Y., but believes he's been underestimated his entire career.
Broadcasters Daniel Cormier and Jimmy Smith take a closer look at the match-up between Jimmie Rivera and Marlon Moraes ahead of Friday's showdown.
The first UFC Fight Night 131: Rivera vs. Moraes bout from Utica, N.Y., is scheduled to begin on Friday, June 1, at 6:30 p.m. ET
UFC Fight Night 131 main eventers Jimmie Rivera and Marlon Moraes were on point at Thursday's weigh-in, setting up their Friday night showdown.
Marlon Moraes has a problem with the way he believes Jimmie Rivera has chosen his opponents in the UFC rather than just facing whoever is
Jimmie Rivera is 5-0 in the UFC including this Fight of the Night victory in Newark over Iuri Alcantara in 2016.
Jimmie Rivera says there are probably several reasons he has a rivalry with Marlon Moraes including an altercation with his manager last year.
A bantamweight battle between Top 10 ranked fighters Marlon Moraes and Jimmie Rivera is expected to headline the UFC's inaugural trip to Utica, N.Y.
Marlon Moraes is throwing down the gauntlet with Jimmie Rivera, saying he has signed a bout agreement to fight him.
A change has been made to the UFC 219 main card for Saturday night.
UFC 219 has just taken a big hit with less than a week to go until the event.
John Lineker will replace an injured Dominick Cruz and he now faces Jimmie Rivera at UFC 219
Former champion Dominick Cruz will have to wait until 2018 to return to action
The upcoming UFC 219 card in Las Vegas has started to fill out with new fights