Defying the odds: The 10 biggest MMA betting upsets of 2023

Check out the top 10 MMA betting upsets of 2023, according to the oddsmakers, across Bellator, the UFC, PFL and more.

Who doesn’t love a good upset?

In 2023, MMA saw its fair share of underdogs who defied the odds in the UFC, Bellator, PFL, and beyond. While everyone has an opinion of who should win and who should lose, the oddsmakers (and how the betting public responds) largely get the final say on what history reflects.

This year, with the help of MMA database Tapology, MMA Junkie has compiled the top 10 betting upsets of 2023. Fights that were eligible were those that multiple major online sportsbooks recognized, and that Tapology recorded before the close of the betting line.

Promotions eligible include UFC, Bellator, PFL, KSW, DWCS, Road to UFC, and ONE Championship.

Check out the top 10 MMA betting upsets of 2023 below. Only major MMA promotions were included in the tally.

Jeff Creighton loved proving doubters wrong with massive Bellator 293 upset of Joey Davis

Jeff Creighton handed massive favorite Joey Davis the first loss of his career –  and proved a few doubters wrong at Bellator 293.

TEMECULA, Calif. – [autotag]Jeff Creighton[/autotag] beat Joey Davis with a split decision Friday on the preliminary card at Bellator 293 at Pechanga Resort Casino in Temecula, Calif.

Take a look inside the fight with Creighton, who handed Davis the first loss of his career.

Bellator 293 salaries: Cat Zingano, Daniel James lead the pack with six-figure disclosed paydays

Check out the disclosed pay for all 30 fighters on Bellator 293, according to the California State Athletic Commission.

Thirty fighters competed Friday at Bellator 293 with [autotag]Cat Zingano[/autotag] and [autotag]Daniel James[/autotag] leading all disclosed payouts.

California State Athletic Commission (CSAC) executive director Andy Foster released a full list of fighter payouts Friday to MMA Junkie. The amounts reflect the disclosed payouts only and do not include any off-contract bonuses, sponsor payments, or discretionary bonuses.

The main event and co-main event winners were the only two fighters to pocket six-figure disclosed paydays as a result of their performances Friday. Former UFC bantamweight title challenger Zingano (14-4 MMA, 4-0 BMMA) earned $100,000 flat for her unanimous decision win over [autotag]Leah McCourt[/autotag] (7-2 MMA, 6-2 BMMA) in the co-main event. Then, main event winner James (15-6-1 MMA, 3-0 BMMA) earned to $50,000 show and a $50,000 win bonus for his victory over [autotag]Marcelo Golm[/autotag] (10-3 MMA, 1-3 BMMA).

Scroll below to see what the 30 fighters on Bellator 293 were paid – disclosed amounts only.