Mackenzie Dern vs Gillian Robertson Predictions, Picks & Odds for UFC 330 in Philadelphia

Danny Howard - Contributor at Covers.com
Danny Howard • Betting Analyst 21+ years betting experience
Updated: Aug 15, 2026 , 07:00 AM ET • 4 min read

Mackenzie Dern's superior striking looms large ahead of tonight's strawweight title fight in the City of Brotherly Love.

Mackenzie Dern during UFC 298.
Photo By - Reuters Connect. Mackenzie Dern during UFC 298.

Mackenzie Dern vs. Gillian Robertson serves as the co-main event of UFC 330 at the Xfinity Mobile Arena in Philadelphia.

In a title bout between two stylistically identical fighters, expect the champion to stand tall as a -210 favorite in the UFC odds

Find out more in my Mackenzie Dern vs. Gillian Robertson predictions and free betting picks for this strawweight showdown on Saturday, Aug. 15.

Mackenzie Dern vs Gillian Robertson predictions for UFC 330

Pick Bet99
Who will win: Dern ML -210
Best bet: Dern by decision +165
Prop: Fight to go the distance -155
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Who will win Mackenzie Dern vs Gillian Robertson: Dern moneyline (-210)

Mackenzie Dern vs Gillian Robertson
Aug. 15 • UFC 330
Fight Prediction
Dern to win (-210)
Bet now at BET99

While Mackenzie Dern and Gillian Robertson both earned their reputations as grapplers, Dern has had to evolve her style to incorporate striking as she raised her level of competition.

Robertson has continued to rely on her grappling, but her poor striking and relative inexperience against elite opposition will not do her any favors.

Dern will keep the fight standing and severely outclass Robertson for a successful title defense.

Mackenzie Dern vs Gillian Robertson best bet: Dern by decision (+165)

Mackenzie Dern vs Gillian Robertson
Aug. 15 • UFC 330
Best bet
Dern by decision (+165)
Bet now at BET99

Robertson has proven to be a quality finisher when facing opponents with poor takedown and submission defense, and her offense is based on top control and submission attempts.

She can’t fall back on her striking, and Dern has shown she can survive against quality grapplers and outwork them on the feet, so I expect more of the same here.

Dern will work behind her takedown defense and superior striking to secure a decision.

Covers COVERS INTEL: While Robertson has 12 finishes, six of her eight losses have come by decision. Dern has only been stopped once in her career, a 2023 knockout loss to Jessica Andrade.

Mackenzie Dern vs Gillian Robertson prop pick: Fight to go the distance (-155)

Mackenzie Dern vs Gillian Robertson
Aug. 15 • UFC 330
Prop pick
Fight to go the distance (-155)
Bet now at BET99

Dern isn’t a finisher, and Robertson is unproven at this level. 

While I’m confident Dern will win because she’s the better striker and has held her own against better BJJ specialists and wrestlers in recent years, this matchup has a decision written all over it.

Mackenzie Dern vs Gillian Robertson odds

Bet99
Method of Victory Mackenzie Dern Gillian Robertson
To win outright -210 +170
To win by KO/TKO +1200 +1300
To win by decision +165 +270
To win by submission +220 +1300
Total rounds Over 3.5
-225
Under 3.5
+170

Odds as of 8-15.

The betting market strongly favors a longer bout, with Over 3.5 rounds priced at -225. That plays directly into Dern’s advantages, as she can outwork Robinson on the feet without chasing a finish. 

Rather than laying -210 on the moneyline, Dern by decision at +165 offers much better value in a matchup that has all the ingredients for a five-round fight.

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Mackenzie Dern vs Gillian Robertson tale of the tape

Mackenzie Dern   Gillian Robertson
33 Age 31
5-foot-4 Height 5-foot-5
Strawweight Weight Class Strawweight
63 inches Reach 63 inches
16-5 Record 17-8
0 Wins by KO 3
8 Wins by submission 9

Dern and Robertson are nearly identical physically, sharing the same 63-inch reach with Robertson holding just a one-inch height advantage.

Their styles are also rooted in grappling, with 17 combined submission victories between them. The difference is Dern’s refined striking against higher-level competition.

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Danny Howard - Covers.com
Betting Analyst

After a decade of covering all things boxing, from recapping the sport’s biggest fights to sharing behind-the-scenes details of the sweet science, Danny found himself immersed in sports betting, focusing on the sports he knows best. As a boxing and MMA contributor with seasoned experience from growing up around each sport, he can uncover the nuances and intangibles that can make the difference between victory and defeat.

Danny’s work has been mentioned on ESPN and USA Today, and he was a featured guest on The Esportz Network podcast, where he shared his combat sports insights. He is also a published author, with his novel And Stay Down! Boxing’s Worst Comebacks available on Amazon.

Danny is always on the lookout for the best odds and props when it comes to fight night, with Draft Kings and BetMGM being his go-to sites. Danny’s approach to finding value in the theater of the unexpected hinges on the fighters' recent form, especially when considering props.

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