Mackenzie Dern successfully defended her strawweight championship at UFC 330, defeating Gillian Robertson by unanimous decision. The co-main event took place at Xfinity Mobile Arena in Philadelphia. While pleased with the victory, Dern expressed a desire for further improvement in her performance.
Dern (17-5 MMA, 12-5 UFC) secured her first title defense against Robertson (17-9 MMA, 14-7 UFC). Despite the win, Dern admitted to feeling a degree of disappointment for not achieving a submission finish. She stated that while the win felt good, it could have felt better with a submission, as she consistently seeks the best possible performance.
Dern highlighted her satisfaction with her wrestling and the dominance she displayed during the fight. However, she noted areas for improvement, particularly in securing submissions. She reflected on moments where she had to choose between inflicting more damage or pursuing a submission, citing a rear-naked choke attempt that she believes might have succeeded if initiated slightly earlier.
Prior to the fight, Dern had expressed confidence in her ground abilities, especially when compared to Robertson, who is known for her submission skills but lacked similar grappling credentials. Dern believes her title defense further solidifies her position as champion, particularly for fans who might have questioned her status since she did not defeat the previous champion, Zhang Weili, directly.
Dern became champion at UFC 321 after defeating Virna Jandiroba for a belt that Weili had vacated. She feels she was the rightful champion even before winning the belt and sees her successful defense as validation. She emphasized that she does not believe she needs to defeat Weili to be considered a true champion, noting that fighters retire and that more title defenses will continue to prove her standing.
Robertson, who entered the fight on a five-fight winning streak, was aiming to become the first Canadian woman to win a UFC championship. She holds the record for the most UFC submissions by a female fighter, with 7. Dern acknowledged Robertson’s grappling abilities in her post-fight comments.
Weili (26-4 MMA, 10-3 UFC) previously moved to flyweight to challenge Valentina Shevchenko for flyweight gold but has not yet returned to competition since that bout. Dern stated she is ready to face whoever the UFC assigns for her next title defense.

Fight Progression and Outcome
The fight saw Dern displaying aggression and control throughout. In the first round, she secured a takedown and worked from half guard, attempting a kimura and later a close rear-naked choke. The round was scored 10-9 in favor of Dern.
Dern continued her dominance in the second round, quickly achieving another takedown and maintaining control. Despite a brief moment where Robertson gained top position, Dern remained active from the bottom, threatening with leg attacks. This round also went to Dern, 10-9.
The third round saw Dern comfortable with her striking, landing a hard right and a body kick. She successfully defended a takedown attempt from Robertson before securing her own takedown with a minute remaining. Dern was again scored 10-9 for the round.
In the fourth round, Dern secured an early takedown and spent significant time working for a choke, maintaining control over Robertson. Although Robertson managed to slip out and briefly gain top position, Dern continued to be on the offense with an armbar attempt. Dern won this round 10-9.
Robertson managed a takedown in the fifth round and worked from Dern’s guard, actively seeking offense. While she won the final round, it was not enough to secure a finish. The official result was a unanimous decision for Mackenzie Dern, with scorecards of 49-46, 49-46, and 48-47.
Source: sports.yahoo.com