Mayra Bueno Silva vs Michelle Montague Odds & Analysis

Mayra Bueno Silva vs Michelle Montague Fight Analysis

Event Details

The highly anticipated Women’s Bantamweight showdown between Mayra Bueno Silva and Michelle Montague is set to take place on Saturday, April 25, 2026, as part of the preliminary card at UFC Fight Night: Sterling vs Zalal. The bout is scheduled to begin at 21:00 UTC inside the state-of-the-art Meta APEX in Las Vegas, Nevada. Fans tuning in from around the globe can catch all the action live via UFC Fight Pass and participating broadcast partners.

Introduction

This clash pits a ranked veteran against an undefeated newcomer, creating a fascinating stylistic conflict in the 135-pound division. Brazilian submission specialist Mayra Bueno Silva (10-6-1) enters as the underdog at +290 on the American odds board, a mark that reflects her resilient past performances but recent rocky stretch of four consecutive losses. Opposing her is New Zealand’s rising star Michelle Montague (7-0-0), whose dominant wrestling pedigree and flawless professional record make her the clear favorite at −355.

Silva, currently sitting at #12 in the Women’s Bantamweight division, debuted in the UFC back in September 2018 and since then has become known for her slick grappling transitions and penchant for late-round submissions. She boasts seven career submission wins, including three stoppages in the very first round. Despite dropping decisions to top contenders such as Raquel Pennington and Jacqueline Cavalcanti, Silva’s gas tank and guillotine chops have earned her a reputation as one of the division’s most dangerous all-around fighters when she finds her rhythm.

In contrast, Montague exploded onto the UFC scene with a unanimous decision victory over Luana Carolina last September and has since established herself as a formidable force in the clinch and on the mat. With 71% takedown accuracy, an impressive 47% significant strike accuracy, and a flawless 7-0 ledger, she embodies the textbook wrestler’s blueprint: control, ground-and-pound, and grind out her foes over three rounds. At 32 years old, Montague combines veteran savvy with a knockout-proof chin that has so far prevented opponents from landing substantial offense against her.

Betting Outlook

Oddsmakers are banking on Montague’s grappling dominance to neutralize Silva’s submission arsenal. A bet on Michelle Montague (−355) suggests bookmakers believe she will win at least 78% of the time, while a wager on Mayra Bueno Silva (+290) would pay out handsomely if the Brazilian veteran can weather the early storm and capitalize on a late-round scramble. Expect the lines to shift as fight week approaches, but for now, the chalk is firmly behind the unblemished Kiwi slugger.

As the fighters make weight and final preparations in Las Vegas, this bout offers a tantalizing litmus test: can Silva’s seasoned submission game halt Montague’s unbeaten march, or will Michelle’s wrestling prowess carry her to another victory? Fans and bettors alike will be locked in for what promises to be a compelling, high-stakes tilt under the bright lights of the APEX.

Live odds

Live and historic odds as well as more fighter statistics and insights for Mayra Bueno Silva vs Michelle Montague can be found on the fighter matchup page. All the fighter matchups and live odds for Sterling vs Zalal can be found on the Sterling vs Zalal event page.

Matchup & Individual Profiles

Fighter Backgrounds

Mayra Bueno Silva

• Age: 34
• Country: Brazil
• Fighting Style: Striker (with slick submission transitions)
• Height / Reach: 66.0 in / 66.5 in
• UFC Debut: September 23, 2018

Michelle Montague

• Age: 32
• Country: New Zealand
• Fighting Style: Wrestling-based grappler
• Height / Reach: 69.0 in / 68.5 in
• UFC Debut: September 27, 2025

This Women’s Bantamweight clash pairs a seasoned veteran in Silva, known for her dynamic striking and guillotine chokes, against the unbeaten Kiwi wrestler Montague, whose grind-and-control approach has overwhelmed regional foes and her UFC debut opponent alike.

Recent Form

Mayra Bueno Silva (10-6-1)

Last 5 MMA outings:

• Win vs. Holly Holm, Submission (R2, 0:38) – July 15, 2023
• Loss vs. Raquel Pennington, Decision (Unanimous) – Jan. 20, 2024
• Loss vs. Macy Chiasson, TKO (Doctor’s Stoppage R2, 1:58) – June 29, 2024
• Loss vs. Jasmine Jasudavicius (Dates & Method undisclosed) – Feb. 1, 2025
• Loss vs. Jacqueline Cavalcanti, Decision (Unanimous) – Nov. 8, 2025

Silva’s lone victory in this stretch came against former champion Holly Holm, where Silva’s submission prowess shone. Since then, four straight defeats have exposed holes in her striking defense and grappling adaptation.

Michelle Montague (7-0-0)

Last 3 UFC/regional outings:

• Win vs. Luana Carolina, Decision (Unanimous) – Sep. 27, 2025
• Prior 6 wins (regional) – 6 submissions, including 3 first-round finishes

Montague remains undefeated, having captured six submission victories on the regional circuit before showcasing her stamina and technique in a three-round outing against Carolina.

Strengths & Weaknesses

Mayra Bueno Silva

Strengths:

• Submission Specialist: 7 finishes via submission; transition speed from striking to grappling is elite.
• Striking Accuracy: 57% significant strike accuracy; capable of landing high-volume offense.
• Finishing Instinct: Seven first-round finishes across career; sharp timing in scramble exchanges.

Weaknesses:

• Takedown Defense: 64% TD defense, but struggles when opponent controls the clinch—vulnerable against top wrestlers.
• Recent Slump: Four consecutive losses have dented confidence and exposed cardio lapses in prolonged exchanges.
• Takedown Offense: 24% TD accuracy; unlikely to drag Montague into deep water on the mat.

Michelle Montague

Strengths:

• Elite Wrestling: 71% takedown accuracy; dictates where the fight takes place and grinds out opponents.
• Submission Prowess: 6 career submissions; transitions seamlessly from top control to chokes and armbars.
• Endurance & Durability: Has never been finished; 41% significant strike defense shows she weathers early offense.

Weaknesses:

• Striking Defense: 41% sig-strike defense; can be caught when charging for the takedown.
• No KO Power: Zero career knockouts; relies almost entirely on grappling to secure victories.
• Unproven at Distance: Extended stand-up exchanges against polished strikers may test her boxing and timing.

This stylistic clash hinges on whether Silva can keep the bout standing and land submissions in scraps, or if Montague’s relentless wrestling will smother the Brazilian and sap her late-fight gas tank. Bettors should weigh Silva’s submission upside against Montague’s undefeated consistency on the mat.

Betting Odds & Line Movement

Current Betting Odds

As of the latest update, the odds for Mayra Bueno Silva vs Michelle Montague at BetOnline.ag stand in stark contrast:

• Michelle Montague: −355 (favorite)
• Mayra Bueno Silva: +290 (underdog)

Montague’s status as a heavy favorite reflects the oddsmakers’ confidence in her undefeated wrestling and ground-control game. Conversely, Silva’s +290 price tag makes her the lucrative long shot—any fan willing to back the Brazilian veteran is looking at nearly 3-to-1 returns.

Odds History & Line Movement

Since the lines opened, both fighters have held relatively steady at these levels. A look at the odds history shows:

• April 14, 2026: Montague −355 / Silva +290

No significant swings have occurred, indicating early sharp money on Montague did not force major adjustments. Silva’s line also hasn’t drifted further into underdog territory, suggesting balanced action or a lack of heavy wagering on either side. Should one fighter attract more late bets, we could see movement of 10–20 cents, but for now the markets appear locked in.

Potential Payouts & Implied Probabilities

If you’re looking to wager $1,000 on fight night, here’s what you can expect:

• Bet $1,000 on Michelle Montague (−355)
  • Potential total return: $1,281.69 (including your $1,000 stake)
  • Implied win probability: ≈78%

• Bet $1,000 on Mayra Bueno Silva (+290)
  • Potential total return: $3,900 (including your $1,000 stake)
  • Implied win probability: ≈26%

These figures make clear that Montague is seen as the safer play, while Silva offers a sizable payday for those banking on an upset.

Best Sportsbook to Bet On

At present, BetOnline.ag offers some of the sharpest lines for this card, with Montague at −355 and Silva at +290. Other major U.S.-facing sportsbooks have mirrored these numbers within a few cents. If you’re hunting for the best value:

• Compare BetOnline.ag against other online books (Pinnacle, Oddsmaker, PointsBet).
• Watch for slight variances in American odds—sometimes you’ll find Silva at +300 or Montague at −345 elsewhere.
• Shop around on fight week; even a few cents can boost your payout or reduce your risk.

Takeaway

• Michelle Montague is the clear favorite with nearly an 80% chance to win, according to the market.
• Mayra Bueno Silva is a substantial underdog, but offers nearly a 4x return on a winning wager.
• Lines have been stable, so you’re not chasing last-minute swings—nickel differences across books are your best shot at extra value.

Whether you back the unbeaten Kiwi wrestler or the Brazilian submission artist looking for redemption, make sure you lock in your odds at the sportsbook that best aligns with your risk tolerance and desired payout. Good luck!