The mixed martial arts world turns its attention to the Octagon this weekend as the Ultimate Fighting Championship hosts another high-stakes fight card at the UFC Apex facility in Las Vegas. MMA enthusiasts and fantasy players alike can follow along with all the live action, round-by-round scoring, and official results right here. Sherdog’s live coverage of UFC Vegas 122—also officially designated as UFC Fight Night 290—is set to begin this Saturday at 5 p.m. ET.
The card features an intriguing mix of promotional veterans, rising prospects, and pivotal divisional matchups across multiple weight classes. As is standard for major fight nights, the event brings its share of pre-fight drama, including scale-tipping hurdles that fighters must navigate before stepping into the cage. Several athletes on this card faced challenges during the official weigh-ins, adding an extra layer of tension to their upcoming bouts.
Below is the complete fight card lineup, detailing the weight checks, the structured round-by-round analysis scored by Sherdog’s expert panel featuring Brian Knapp, Tyler Treese, and Mike Sloan, and the ultimate official results as the fights unfold live on Saturday evening.
Ernesta Kareckaite vs. Melissa Gatto
Kicking off the focus of the card is a compelling women’s flyweight encounter between Ernesta Kareckaite and Melissa Gatto. Both fighters successfully hit the divisional mark at the official weigh-ins, stepping onto the scale at an identical 126 pounds, ensuring the bout would proceed without any catchweight complications.
As the first round gets underway, the judges and analysts—Brian Knapp, Tyler Treese, and Mike Sloan—ready their scorecards to evaluate the striking exchanges, clinch work, and grappling transitions. Kareckaite looks to assert her range and pressure, while Gatto brings her trademark technical prowess and submission savvy to the Octagon.
The action is tracked closely across all three regulation rounds. In Round 1, the judges evaluate who can establish early momentum. Moving into Round 2, both competitors look to adjust their strategies, trading blows in the center of the cage or working for positional dominance on the canvas. The third and final round often proves decisive in closely contested flyweight bouts, as fatigue sets in and urgency peaks. Ultimately, the judges’ tallies are finalized, leading to the official result handed down inside the cage.
Alice Pereira vs. Darya Zheleznyakova
Moving up to the bantamweight division, a powerful clash awaits as Alice Pereira locks horns with Darya Zheleznyakova. Both athletes weighed in right at the 136-pound limit for the bantamweight division, displaying the professional discipline required to make weight cleanly for a marquee assignment.
The opening frame of Pereira versus Zheleznyakova promises high-paced action, with both fighters known for their competitive drive. Sherdog’s scoring panel—comprising Brian Knapp, Tyler Treese, and Mike Sloan—meticulously breaks down the action minute by minute across the first, second, and third rounds. Round 1 sets a physical tone, with both women testing each other’s durability and defensive awareness.
As the fight progresses into Round 2 and Round 3, the tactical adjustments become apparent. Whether the bout turns into a technical striking battle or a gritty battle of attrition against the cage fence, every exchange is scrutinized by the judges at ringside. Once the final horn sounds, the official decision is announced to seal the outcome of this bantamweight showdown.
Allen Frye vs. R.J. Harris
The heavyweight division always brings the constant threat of a sudden, explosive finish, and the matchup between Allen Frye and R.J. Harris is no exception. Weighing in at 246 pounds, Frye possesses a slight speed and mobility advantage on paper against Harris, who tipped the scales at 261 pounds, utilizing the upper limits of the heavyweight weight class.
Round 1 begins with the heavyweights measuring each other in the center. Brian Knapp, Tyler Treese, and Mike Sloan track every punch, kick, and clinch attempt as the big men trade blows. In the heavyweight division, a single clean connection can alter the entire complexion of a round, keeping the scoring panel on high alert through Round 2 and Round 3.
As fatigue inevitably begins to factor into the later stages of the fight, the judges watch to see who can maintain their output and composure. The official result captures the culmination of this heavyweight collision, providing clarity on how the judges scored the bout’s three rounds.
Felipe Franco vs. Brendson Ribeiro
In the light heavyweight division, Felipe Franco meets Brendson Ribeiro. However, this bout encountered a hurdle during the official weigh-in proceedings. While Franco comfortably made the limit at 205 pounds, Ribeiro struggled with the cut and missed weight, coming in heavy at 208.5 pounds. Despite the missed weight, the bout moves forward, with financial penalties typically applied as per athletic commission rules.
Once the cage door closes for Round 1, both Franco and Ribeiro look to put the weigh-in drama behind them. Sherdog’s judges—Brian Knapp, Tyler Treese, and Mike Sloan—observe how the weight disparity influences the pace and power in the exchanges.
Round 2 and Round 3 test the conditioning of both fighters. Ribeiro must contend with the physical energy expended during the difficult weight cut, while Franco aims to capitalize on any signs of fatigue. The round-by-round breakdown reflects the ebbs and flows of the contest before the official result is finalized by the judges.
Niko Price vs. Leon Shahbazyan
Welterweight action takes center stage as veteran finisher Niko Price squares off against Leon Shahbazyan. Both fighters demonstrated professionalism on the scales, with Price hitting 170.5 pounds and Shahbazyan coming in right at the 171-pound championship and non-title welterweight limit.
Price is well-known for his chaotic, unpredictable fighting style, capable of ending a fight from any angle or position. Shahbazyan enters the matchup looking to impose his technical skills and neutralize Price’s unorthodox offense. Brian Knapp, Tyler Treese, and Mike Sloan score the opening round as Price and Shahbazyan test the waters.
As the fight moves through Round 2 and into the decisive Round 3, the pace rarely slows down. Price’s aggressive approach often leads to high-drama sequences, requiring close attention from the scoring panel. The official result reflects the judges’ consensus after three rounds of compelling welterweight combat.
Francisco Prado vs. Ismael Bonfim
Lightweight action brings another weight-related talking point to the card, as Francisco Prado takes on Ismael Bonfim. Prado successfully made weight at 155 pounds, but Bonfim missed the mark, coming in heavy at 163.5 pounds. The significant weight discrepancy adds an extra layer of intrigue and competitive fire to the matchup.
Round 1 commences with Prado looking to utilize his natural weight class advantage against a heavier opponent. Sherdog scorers Brian Knapp, Tyler Treese, and Mike Sloan analyze how Bonfim handles the physical demands of the bout following a tough weight cut.
Throughout Round 2 and Round 3, the momentum shifts are closely monitored. Bonfim’s power must be weighed against Prado’s sustained output and strategic positioning. The judges’ round-by-round evaluations capture the narrative of the fight ahead of the official result announcement.
Gerald Meerschaert vs. Julius Walker
A classic pairing of experience and hunger highlights this middleweight clash as seasoned veteran Gerald Meerschaert faces Julius Walker. Both competitors hit the scales smoothly, registering an identical 205.5 pounds for the event.
Meerschaert brings a wealth of high-level grappling experience into the cage, while Walker looks to showcase his athletic attributes. Brian Knapp, Tyler Treese, and Mike Sloan score Round 1 as Meerschaert searches for early takedowns and submission setups, while Walker works to keep the fight standing.
In Round 2 and Round 3, the tactical battle continues. Meerschaert’s persistence on the mat contrasts with Walker’s striking defense and escape attempts. The judges tally their scores across all three rounds, leading directly to the official result.
Malcolm Wellmaker vs. Otari Tanzilovi
Bantamweight prospects Malcolm Wellmaker and Otari Tanzilovi meet in a high-stakes divisional pairing. Both fighters hit the target weight cleanly, each scaling in at 136 pounds to make the bout official without any issues.
The opening frame of Wellmaker versus Tanzilovi showcases the speed and technical proficiency characteristic of the bantamweight division. Sherdog’s scoring team of Brian Knapp, Tyler Treese, and Mike Sloan evaluate the crisp striking and transitional grappling throughout Round 1.
As the fight progresses into Round 2 and Round 3, both athletes push for a decisive advantage. The judges carefully assess control time, significant strikes, and aggression. The official result provides the definitive outcome for this competitive 135-pound clash.
Andre Fili vs. Kai Kamaka III
Featherweight action heats up as veteran contender Andre Fili takes on Kai Kamaka III. Both fighters demonstrated professional dedication on the scales, with Fili weighing in at 145.5 pounds and Kamaka coming in right behind at 146 pounds.
Known for their high-output striking styles, Fili and Kamaka promise an entertaining battle from the opening bell of Round 1. Brian Knapp, Tyler Treese, and Mike Sloan keep their eyes locked on the action as both men exchange punches and kicks at a rapid pace.
The intensity remains high in Round 2 and Round 3, with neither fighter willing to concede ground. The scorecards filled out by Knapp, Treese, and Sloan reflect a closely contested affair where every minute counts. The official result crowns the winner of this high-level featherweight pairing.
Lupita Godinez vs. Ketlen Souza
In the strawweight division, Lupita Godinez faces Ketlen Souza in a matchup that saw a scale discrepancy during weigh-ins. Godinez successfully made weight at 115.5 pounds, but Souza missed the mark, coming in heavy at 17 pounds. Despite the weight miss, the bout moves forward as scheduled.
Round 1 begins with Godinez working to establish her pace and pressure against Souza. Sherdog’s panel—Brian Knapp, Tyler Treese, and Mike Sloan—score the round by factoring in technical striking, wrestling exchanges, and control.
Throughout Round 2 and Round 3, Godinez maintains her work rate while Souza attempts to counter with heavy punches and defensive grappling. The round-by-round scores culminate in the official result announced inside the Octagon.
Matheus Camilo vs. Jai Herbert
Lightweight competitors Matheus Camilo and Jai Herbert step into the Octagon for a pivotal striking-heavy encounter. Both fighters successfully made weight, with Camilo registering 156 pounds and Herbert coming in at 155 pounds.
As Round 1 starts, Herbert utilizes his long reach and crisp kickboxing, while Camilo looks to close the distance and land heavy combinations. Brian Knapp, Tyler Treese, and Mike Sloan score the early exchanges as both men trade momentum.
In Round 2 and Round 3, stamina and adaptability become key. Herbert and Camilo leave everything in the cage, giving the judges plenty to evaluate across all three rounds. The official result finalizes the outcome of this competitive lightweight contest.
Brendan Allen vs. Christian Leroy Duncan
Topping off the key bouts on the card is a five-round middleweight headliner between Brendan Allen and Christian Leroy Duncan. As a scheduled main event, this bout extends to the championship distance of five rounds, demanding elite conditioning and strategic mastery. Both fighters comfortably made weight, with Allen weighing 186 pounds and Duncan scaling in at 185 pounds.
The action kicks off with Round 1, monitored closely by Sherdog scorers Brian Knapp, Tyler Treese, and Mike Sloan. Allen looks to implement his grappling-heavy pressure and submission threats, while Duncan relies on his dynamic, unorthodox striking and elusive footwork.
As the fight progresses into Round 2 and Round 3, the physical and mental chess match intensifies. Both men find moments of success, making the judges’ task increasingly complex. The championship rounds—Round 4 and Round 5—push both athletes to their absolute limits as fatigue sets in and the urgency to secure a definitive finish grows.
The judges’ comprehensive round-by-round scorecards for all five frames are tallied, leading to the official main event result that concludes the live coverage of UFC Vegas 122.
