Mackenzie Dern

Dern handled a full championship-distance fight against Jandiroba and earned a unanimous decision after five rounds. The result mattered because it showed she could win a high-level strawweight fight without needing a quick submission swing.

Key moments

• Won a five-round unanimous decision.
• Captured a major late-career victory over another elite grappler.
• Proved she could control a full 25-minute fight.

Dern got her revenge on Ribas in the rematch by staying dangerous late and finding the armbar with almost no time left in round three. It was the kind of comeback submission threat that still defines her best work.

Key moments

• Submitted Ribas in the closing seconds of round three.
• Found the armbar at 4:56 of the final round.
• Picked up a Performance of the Night bonus.

Dern stayed measured against Godinez and did enough over three rounds to secure a unanimous decision. The win was less dramatic than some of her submission finishes, but it was useful proof that her game can still function in a disciplined fifteen-minute format.

Key moments

• Won a unanimous decision over a durable strawweight.
• Managed a full three-round fight without fading late.
• Rebounded cleanly after the Lemos loss.

Lemos kept enough of the fight in striking range to deny Dern the kind of prolonged grappling exchanges she wanted. The result was a unanimous decision loss after three rounds, even though the bout still drew Fight of the Night recognition.

Key moments

• Lost a unanimous decision at UFC 298.
• Could not consistently turn the fight into extended grappling control.
• Still shared Fight of the Night honors.

Andrade's pressure and punching power forced Dern into a fight that never settled on the mat for long enough. The former champion finished her with punches in round two, handing Dern one of the clearest stoppage setbacks of her UFC career.

Key moments

• Was stopped by punches in the second round.
• The TKO came at 3:15 of round two.
• The loss interrupted the momentum from her Angela Hill main-event win.

Dern turned in one of the most complete striking performances of her UFC career by outpointing Hill over five rounds. Hill stayed competitive and active, but Dern's cleaner power shots and timely grappling moments carried her to a wide main-event decision.

Key moments

• Won a five-round unanimous decision in her third UFC main event.
• Showed the striking growth she had emphasized coming into the fight.
• Mixed in enough grappling threats to keep Hill from building a purely kickboxing match.
• Left with scores of 49-43, 49-44 and 49-44.

Yan largely controlled the stand-up across five rounds and survived Dern's best submission threats to take the main event. Dern had dramatic grappling moments, but Yan's cleaner volume over the full twenty-five minutes earned the majority decision.

Key moments

• Dropped a five-round majority decision in Las Vegas.
• Created real danger whenever she pulled Yan into extended grappling exchanges.
• Could not overcome Yan's edge in volume and range striking over the full fight.
• The loss halted the momentum from the Torres rebound earlier that year.

Dern edged Torres in a close three-round contest built on the familiar style contrast of grappling pressure against footwork and speed. Torres had success on the feet, but Dern did enough in the judges' eyes to escape with the split decision.

Key moments

• Won a split decision in a tightly contested strawweight matchup.
• Had to work through Torres' speed and movement rather than dominate on the mat.
• Used her pressure and submission threat to keep the rounds close enough to steal.
• Bounced back from the Rodriguez defeat with a needed ranked win.

Rodriguez handled long stretches of the stand-up and repeatedly made Dern pay before the fight ever reached safe grappling territory. Dern had her moments on the floor, but Rodriguez's damage and control at range were enough for a clean five-round decision.

Key moments

• Lost a unanimous decision in her first UFC main event.
• Rodriguez did most of her best work at distance with cleaner striking.
• Dern still generated dangerous grappling sequences, but not often enough to flip the fight.
• The bout became a measuring-stick loss against a top strawweight contender.

Dern was patient early, then capitalized as soon as the fight hit her preferred phase and ripped an armbar in the closing seconds of round one. It was the kind of instant-jitsu finish that kept reminding the division how little margin for error exists against her on the floor.

Key moments

• Submitted Nunes with an armbar at 4:48 of round one.
• Needed only one meaningful grappling sequence to end the fight.
• Made a statement on ABC with another first-round finish.
• Extended her winning streak to four fights.

Dern beat another high-level grappler by showing she could stay composed in a technical ground fight and win minutes everywhere else. The unanimous decision over Jandiroba gave her a third straight UFC victory and set up a bigger name next.

Key moments

• Won a unanimous decision over a respected jiu-jitsu specialist.
• Did not force a reckless submission chase against another dangerous grappler.
• Added a tactically mature win to her resume rather than just another quick finish.
• The result positioned her for the Nina Nunes matchup.

Dern quickly dragged the fight into her world and forced Markos to tap before the first round ended. The armbar was one of her cleaner UFC finishes and another reminder of how dangerous every scramble becomes against her.

Key moments

• Finished Markos by first-round armbar at 3:44.
• Collected another Performance of the Night level submission in the Apex era.
• Needed less than four minutes once the fight hit the mat.
• Followed the Cifers kneebar with a second straight first-round finish.

Dern wasted little time dragging Cifers into a grappling exchange and finishing with a rare kneebar. It was a sharp rebound after the Ribas loss and showed she remained one of the division's quickest submission threats.

Key moments

• Won by kneebar 2:36 into the opening round.
• Scored one of the more unusual submissions on her record.
• Rebounded immediately from the first UFC loss of her career.
• Reasserted the grappling identity that had fueled her rise.

Ribas handed Dern her first UFC defeat by staying composed through the grappling danger and consistently winning the striking exchanges. Dern had moments, but Ribas' balance across all three rounds made the outcome clear.

Key moments

• Lost a unanimous decision for the first defeat of her UFC career.
• Ribas denied Dern the kind of sustained control she usually turns into finishes.
• The striking gap was the bigger story over fifteen minutes.
• The loss ended Dern's 7-0 start as a professional.

Dern's first UFC finish came in a chaotic week that was overshadowed by her massive weight miss, but once the fight began she overwhelmed Cooper and found the rear-naked choke in round one. The talent was obvious even if the professionalism questions were unavoidable.

Key moments

• Submitted Cooper at 2:27 of the first round.
• Recorded her first finish inside the Octagon.
• The bout was surrounded by controversy after Dern missed weight badly.
• Once the fight hit the floor, the grappling gap closed the show quickly.

Dern had to gut out a close split decision against Yoder in her UFC debut instead of cruising to an easy showcase. The fight exposed some early stand-up and cardio questions, but she still found a way to leave with her first Octagon win.

Key moments

• Won a split decision in her UFC debut.
• Yoder made the touted newcomer work much harder than expected.
• The result was narrow enough to spark debate but still kept Dern unbeaten.
• It served as an early reminder that her UFC development would not be linear.

Dern had to work much deeper than usual in her final pre-UFC fight before finally securing the third-round armbar on Medeiros. The late finish showed patience and persistence rather than the instant submission that often defined her earlier appearances.

Key moments

• Finished Medeiros with an armbar late in round three.
• Needed her deepest fight to that point before getting the submission.
• Ended her Invicta debut with another win rather than a flashy blowout.
• Closed her pre-UFC run unbeaten before the call to the Octagon.

Dern stayed unbeaten and finished Polk quickly in her flyweight debut for LFA. She needed less than three minutes to find the back and end the fight with the kind of clean submission that had become routine on the regional scene.

Key moments

• Won by rear-naked choke at 2:55 of the first round.
• Made her flyweight debut in the bout.
• Extended her unbeaten record with another quick submission.
• The finish reinforced how quickly she could close once she found dominant position.

Roy pushed Dern the full distance in a catchweight bout and forced her to show a more patient side of her game. Dern still stayed unbeaten by winning a clear decision, but the fight offered a different kind of development from the early submission run.

Key moments

• Won a unanimous decision over three rounds in San Antonio.
• Competed at 120 pounds rather than her usual strawweight limit.
• Had to go the distance instead of collecting another quick finish.
• Moved to 3-0 as a pro with a more measured performance.

Dern beat future UFC flyweight De La Rosa in the first round by doing what everyone expected once the fight hit the mat. The rear-naked choke win quickly became one of the better names on her pre-UFC record.

Key moments

• Finished De La Rosa by rear-naked choke at 3:25 of round one.
• Beat a future UFC fighter on the regional circuit.
• Stayed perfect as a professional at 2-0.
• Needed only one round once the grappling exchanges developed.

Dern's pro MMA debut went the full three rounds, but she controlled the fight clearly enough to sweep the scorecards against Rosas. It was the first step in translating elite jiu-jitsu pedigree into an MMA career.

Key moments

• Won a unanimous decision in her professional MMA debut.
• Swept the scorecards with wide margins in Louisiana.
• Opened her career by showing she could handle a full-fight pace.
• The bout marked the beginning of her transition from grappling star to MMA prospect.