UFC Fight Night: Ribas vs. Namajunas complete results

UFC Fight Night: Ribas vs. Namajunas was a return once more to the APEX in Las Vegas.

The event pitted former strawweight champion Rose Namajunas in her first flyweight bout against the eighth-ranked Amanda Ribas, who was hoping to get closer to a shot at the belt.

Below are the full official results from the event:

Rose Namajunas defeats Amanda Ribas via unanimous decision (49-46, 49-46, 48-47)

Namajunas won her first bout after moving up to the flyweight class and snapped her two-fight losing streak as she beat Ribas via unanimous decision.

Karl Williams defeats Justin Tafa via unanimous decision (30-27, 29-28, 29-28)

Williams remained undefeated in the UFC and improved his overall MMA record to 10-1 after dominating Tafa on the ground and winning by unanimous decision in their heavyweight bout.

Edmen Shahbazyan defeats A.J. Dobson via KO at 4:33 of Round 1

Shahbazyan turned the tables quickly after being teed off on early, but a wicked right hook sent Dobson to the mat and some unrelenting ground and pound put him to sleep.

Payton Talbott defeats Cameron Saaiman via TKO at 0:21 of Round 2

Talbott stayed undefeated following his fight against Saimaan, giving him massive hits right off the bat and eventually forcing the referee stoppage after some vicious ground and pound.

Youssef Zalal defeats Billy Quarantillo via submission at 1:50 of Round 2

Zalal looked impressive in his return to the octagon, dominating his bout against Quarantillo before eventually forcing the tap out via rear naked choke in the second round.

Fernando Padilla defeats Luis Pajuelo via submission at 2:45 of Round 1

Padilla used his six-inch reach advantage to dominate Pajello in the standup and turned it into a vicious D'Arce choke to force the tap out in the first round

Trey Ogden defeats Kurt Holobaugh via unanimous decision (30-27, 30-27, 30-27)

Ogden dominated the bout from the ground, keeping Holobaugh on the mat to get back in the win column after a no-contest in his last outing.

Julian Erosa defeats Ricardo Ramos via submission at 2:15 of Round 1

Erosa overcame being on the backfoot early on, eventually locking in a wicked guillotine to force the tap out from Ramos in the first round and move to 29-11.

Miles Johns defeats Cody Gibson via unanimous decision (30-27, 30-27, 30-27)

Veteran bantamweight Johns got back in the win column after dominating Gibson and winning all three rounds, eventually taking it home via unanimous decision.

Jarno Errens defeats Steven Nguyen via unanimous decision (30-27, 30-27, 30-27)

It was a brutal bout, with the two fighters bloodying one another for the full 15 minutes but Errens came out undeniably on top, taking down Nguyen and winning all three rounds in the process.

Darya Zheleznyakova defeats Montserrat Rendon via unanimous decision (29-28, 29-28, 29-28)

"The Iron Lady" Zheleznyakova won her UFC debut after dominating the standup game, taking down the previously undefeated Rendon.

André Lima defeats Igor Severino via disqualification at 2:52 of Round 2

Lima remained undefeated in MMA, improving to 8-0 after Severino was disqualified for biting midway through the second round. Severino was cut from the UFC following the fight.

Mick Parkin defeats Mohammed Usman via unanimous decision (29-28, 29-28, 29-28)

Kamaru Usman's brother, Mohammed, managed to win a round but it wasn't enough as England's Mick Parkin remained undefeated, climbing to 9-0 in MMA.