UFC 300 Undercard Odds: Fights To Watch And Betting Previews

UFC 300 goes down Saturday night at T-Mobile Arena in Las Vegas, and top online sportsbooks have betting odds on the full fight card. In addition to the main event between light heavyweight champion Alex Pereira (-130) and Jamahal Hill (+115), there are multiple betting options on the undercard, especially for a stacked event like UFC 300.

Below, we’ll look at some of the best UFC 300 betting odds and markets. You can also check out other odds and additional information on how to bet on UFC or UFC betting sites.

UFC 300 undercard betting odds

Justin Gaethje vs. Max Holloway

This fight for the UFC’s ceremonial BMF title is expected to be one of the highlights of the UFC 300 card. Gaethje (25-4) is the current BMF titleholder after knocking out Dustin Poirier last year. The former UFC featherweight champ Holloway (25-7) is moving up to 155 pounds for this fight, a division where came up short in a bid to capture the interim lightweight title in 2019.

Both men are known for action-packed fights that largely take place on the feet, though both also have genuine grappling skills when they need them. For this fight, they have to know that expectations are high for a fast-paced striking battle. The question is whether Holloway’s chin can hold up against a knockout artist at a higher weight class, and whether his volume punching approach will be enough against Gaethje.

Charles Oliveira vs. Arman Tsarukyan

Oliveira (34-9) is a former UFC lightweight champ who is hoping to work his way back to the title with a win in this fight, which has been billed as a top contender fight at 155 pounds. In Tsarukyan (21-3), he faces a hungry young fighter whose UFC winning streak was interrupted only by a highly questionable decision loss in 2022.

Tsarukyan is a solid all-around fighter with knockout power, but also a solid wrestling game when he needs it. Oliveira has a bad habit of getting dropped early in fights, but he rebounds better than anyone in the division, and his sneaky submission skills have saved him in many fights that seemed like they weren’t going his way.

Bo Nickal vs. Cody Brundage

The odds on this fight indicate exactly how big a mismatch it’s expected to be. Nickal (5-0) was a three-time NCAA champion wrestler who made his pro debut as an MMA fighter in 2022 and has yet to have a fight go longer than one round. His last win saw him showcase a still developing striking game, as he scored a brutal TKO finish in the first minute. Brundage (10-5) is a capable opponent and former college wrestler himself, but oddsmakers are expecting him to be little more than fodder for Nickal’s budding career.

Kayla Harrison vs. Holly Holm

Harrison (16-1) is making her UFC debut after spending her entire pro career up to this point in the rival PFL organization, where she was a decorated champ. She was a two-time Olympic gold medalist in judo, but her biggest fight could be with the scale. This will be Harrison’s first fight at 135 pounds. Most of her previous bouts took place at 155 pounds, with one 145-pound fight and another more recent one at a 150-pound catchweight. Holm (15-6) is a former women’s bantamweight champion who’s also competed at 145-pounds. She’s become a well-rounded fighter after coming into the sport from a boxing and kickboxing background, but she’s also 42 and has slowed down some in recent fights.

Jim Miller vs. Bobby Green

Miller (37-17) is the only fighter on the UFC 300 fight card who also competed at UFC 200 and UFC 100. That gives some clue as to his longevity in this sport, but he’s also remained consistently competitive, with wins in five of his last six. Green (31-15-1) also has a long history in the sport, but is coming off a knockout loss in December. Green’s specialty is a slick striking style and heavy hands, but he’s also a capable grappler. Miller is always a submissions threat. Here he faces an opponent who’s only been submitted twice, and never in the UFC.

Full UFC 300 odds and fight card

How to watch the UFC 300 prelims

• Early prelims: 6 p.m. ET, ESPN+
• Prelims: 8 p.m. ET, ESPN/ESPN+
• Main card: 10 p.m. ET, ESPN+ pay-per-view