On Saturday, April 26, 2025, at UFC Fight Night in Kansas City, Missouri, Brazilian strawweights Jaqueline Amorim and Polyana Viana are set to clash in a compelling preliminary bout. Both fighters bring distinct styles and trajectories into the octagon, promising an engaging contest for fans and bettors. Here, we break down Jaqueline Amorim vs Polyana Viana and give you our best bet for this matchup.
Jaqueline Amorim vs Polyana Viana Preview
Jaqueline Amorim (9-1) has rapidly ascended the strawweight ranks since her UFC debut in April 2023. After a unanimous decision loss to Sam Hughes, Amorim rebounded with a trio of finishes, showcasing her elite grappling skills. Her recent victories include a submission win over Vanessa Demopoulos in September 2024, marking her third consecutive finish. Training out of American Top Team, Amorim’s aggressive ground game and 100% finish rate in her last three fights make her a formidable opponent.
Polyana Viana (13-7) enters the bout seeking to halt a two-fight skid. Known for her striking power and submission prowess, Viana has secured all her victories via stoppage. However, recent losses to Iasmin Lucindo and Gillian Robertson have highlighted vulnerabilities in her ground defense. Training with Chute Boxe Diego Lima, Viana aims to leverage her experience and striking to counter Amorim’s grappling dominance.
Betting Insights
Looking at the latest betting odds from Sportzino, Amorim is the favorite at -600 going into this fight, while Viana stands at +400. Bettors should consider the following factors:
- Amorim’s Submission Threat: With multiple first-round armbar victories, Amorim’s grappling poses a significant challenge for opponents.
- Viana’s Striking Power: Viana’s knockout win over Jinh Yu Frey in 2022 demonstrates her ability to end fights swiftly on the feet, though that was a long time ago.
- Recent Form: Amorim’s three-fight win streak contrasts with Viana’s recent losses, potentially influencing betting lines.
Jaqueline Amorim vs Polyana Viana Prediction

Amorim via Submission
220K Gold Coins & 10 FREE Sweeps Coins
- Amorim has won three straight fights, finishing all of them inside the distance.
- Amorim has won two straight fights via submission.
Amorim’s relentless grappling and finishing instinct position her as a formidable challenge for Viana. While Viana possesses the striking ability to threaten Amorim, her recent struggles against grapplers suggest a difficult matchup. Expect Amorim to close the distance early, seeking a takedown to implement her submission game. If successful, a first-round submission victory for Amorim is a plausible outcome.