UFC Fight Night: Blanchfield vs. Barber Odds, Betting Lines & Card Info

We're tracking the most up-to-date and best odds for each fight on Saturday.

Andrew Reid

Last updated: May 28, 2025 10:19 AM EDT • 6 min read

UFC Fight Night: Blanchfield vs. Barber Odds, Betting Lines & Card Info — Pictured: Erin Blanchfield walks to the Octagon. Photo by Ed Mulholland via Imagn Images.

UFC action finally returns Saturday. We have the best UFC Fight Night: Blanchfield vs. Barber odds from our best sports betting sites. The main event features two top-five ranked flyweights, as No. 4 Erin Blanchfield will look to stay ahead of No. 5 Maycee Barber.

The action (also tagged as UFC on ESPN: Blanchfield vs. Barber, UFC on ESPN 68, and UFC Vegas 107) gets underway at the UFC Apex in Las Vegas, with the prelims at 6 p.m. ET (ESPN+) and the main card at 9 p.m. ET (ESPN).

📰 Fight week news

We have a fifth fight as of Wednesday, and a full five-bout main card. Ramiz Brahimaj will face Billy Ray Goff after both fighters original opponents were removed due to visa issues, freeing up the welterweights to square off. Their two opponents, Oban Elliot and SeokHyeon Ko, respectively, will fight each other at UFC Fight Night: Hill vs. Rountree Jr. on June 21.

We also have another change to the card, as MarQuel Mederos has pulled out of his bout with Bolaji Oki due to illness. He's been replaced by Michael Aswell.

📊 UFC Fight Night odds - Main Card

Here’s our breakdown of the UFC Fight Night: Blanchfield vs. Barber odds and betting lines for Saturday's full card to help with your UFC picks (odds via our best UFC betting sites).

🥊 Erin Blanchfield (13-2) vs. Maycee Barber (14-2)

Blanchfield takes to the octagon for the first time since Nov. 2, when she beat Rose Namajunas - getting back on track after suffering her only career loss to Manon Fiorot in March
Barber has rattled off six straight wins dating back to 2021, defeating Katlyn Cerminara in her last bout (March 2024)
Blanchfield is the sixth-ranked pound-for-pound women's fighter; Barber is No. 14

🥊 Billy Ray Goff (9-3) vs. Ramiz Brahimaj (11-5)

Goff had a streak of five consecutive KO/TKO victories snapped last time out with a unanimous-decision loss to Trey Waters (May 2024)
Brahimaj has alternated wins and losses across his last 11 fights, most recently recording a KO/TKO victory over Mickey Gall in November

🥊 Mateusz Gamrot (24-3) vs. Ludovit Klein (23-4-1)

No. 7 lightweight Gamrot lost his last fight to No. 6 Dan Hooker (August 2024)
Klein is 6-0-1 since his last defeat (2021), with two unanimous-decision wins and a KO/TKO victory in 2024

🥊 Dustin Jacoby (20-9-1) vs. Bruno Lopes (14-1)

Jacoby is just 2-4 over his last six bouts, which includes beating Vitor Petrino in December to snap a two-fight skid
Lopes topped Magomed Gadzhiyasulov via unanimous-decision in his UFC debut in January

🥊 Zachary Reese (8-2) vs. Dusko Todorovic (12-5)

Reese is 2-2 since making the jump from Dana White's Contenders Series, most recently losing via first-round KO/TKO to Azamat Bekoev in January
Todorovic has lost five of his last seven bouts, with two KO/TKO wins and four KO/TKO losses in that span, and five fights ending in the first round

📊 UFC Fight Night odds - Prelims

🥊 Jafel Filho (16-3) vs. Allan Nascimento (20-6)

Filho enters off back-to-back first-round submission wins (Daniel Barez, July 2023; Ode' Osbourne, March 2024)
Nascimento is 15-0 in his career via submission, and also enters off a first-round submission win (Carlos Hernandez, Jan. 2023)

🥊 Ketlen Vieira (14-4) vs. Macy Chiasson (11-3)

Vieira has gone to the judges in seven straight fights, going 4-3 (most recently losing via unanimous decision to Kayla Harrison in Oct.)
Chiasson enters off two wins in 2024, submitting Pannie Kianzad (first round, March) and via TKO - doctor's stoppage against Mayra Bueno Silva (second round, silva)

🥊 Trevin Giles (16-7) vs. Andreas Gustafsson (11-2)

Giles has lost his last three UFC bouts, one via submission (Gabriel Bonfirm, July 2023); one via KO/TKO (Carlos Prates, Feb. 2024); one via unanimous-decision (Mike Malott, Nov. 2024)
Gustafsson is making the leap from Dana White's Contenders Series, last fighting in August (second round KO/TKO win over Pat Pytlik)

🥊 Kurt Holobaugh (22-9) vs. Jordan Leavitt (11-3)

Holobaugh lost via unanimous decision to Alexander Hernandez in March
Leavitt hasn't entered the octagon since a first round submission loss to Chase Hooper in Nov. 2023

🥊 Michael Aswell Jr. (9-2) vs. Bolaji Oki (9-2)

We're still waiting on updated odds, as Aswell Jr. steps in on fight week as a replacement fighter.

Aswell Jr. will be making his UFC debut after recording all but one professional fight in the Fury fighting promotion
Oki enters off a first-round submission loss to Chris Duncan in Sept. 2024

🥊 Rayanne dos Santos (14-8) vs. Alice Ardelean (9-7)

Dos Santos is a former Invicta champion but is 0-2 since coming to UFC, dropping two split decision fights
Ardelean is also 0-2 since joining UFC, also both via judges decisions (one split, one unanimous)

📺 How to watch UFC Fight Night: Blanchfield vs. Barber

📅 When: Saturday, May 31
📍Where: UFC APEX (Las Vegas)
📺 How to watch: Prelims - 6 p.m. ET (ESPN+); Main Card - 9 p.m. ET (ESPN)

📖 How to read UFC betting odds

Understanding UFC betting odds is essential for making informed wagers. Let's break it down with examples:

Positive odds (+): Positive odds indicate the potential profit on a $100 wager. For instance, if a fighter has odds of +250, it means that a $100 bet on that fighter would yield a profit of $250 if they win the fight. So, your total payout would be $350 ($250 profit + $100 original stake).
Negative odds (-): Negative odds represent the amount you need to wager to win $100 in profit. For example, if a fighter has odds of -150, it means that you would need to bet $150 to win $100 in profit if that fighter wins. Your total payout would be $250 ($100 profit + $150 original stake).

Now, let's consider an actual UFC betting scenario:

Fighter A: +200
Fighter B: -180

For Fighter A (+200), a $100 bet would result in a $200 profit, making the total payout $300. For Fighter B (-180), you would need to wager $180 to win $100 in profit, resulting in a total payout of $280.

Understanding these odds helps you evaluate the potential payout and implied probability of each fighter winning a UFC fight. Positive odds indicate an underdog, while negative odds signify a favorite.

👑 Best UFC betting sites

Looking to bet on the UFC? Here are our best UFC betting sites as determined by our expert team at Sportsbook Review, along with our best sportsbook promos available for today's UFC event.

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Each betting site featured on SBR has been meticulously researched and selected by our team of experts. If you sign up through our links, we may get a commission.

Written By:
Andrew Reid

Andrew is a Publishing Editor at Sportsbook Review. He graduated from Acadia University with a degree in Kinesiology, working as a personal trainer and in injury rehab, and then attended the College of Sports Media in Toronto to attain a diploma in Radio and Television Sports Broadcasting. Andrew has been involved in the sports betting and fantasy sports space since joining the FNTSY Sports Network in 2014, where he worked as a producer, director, and occasional on-air talent on various shows focusing on sports betting and DFS content. Prior to joining SBR, he spent multiple years with the USA Today Network as an editor and writer. Living in Newfoundland, Andrew frequents grey market sportsbooks, but in the past, when he's lived in regulated areas, he's become well-versed with all of our best sportsbooks. As strictly a casual bettor, he enjoys making touchdown parlays with friends (bro-lays), sweating out golf cut parlays during majors, playing same-game parlays for fun, and chasing long-shot bets. He also enjoys using sportsbooks that have solid iGaming and casino platforms. As the old guy on staff, he has an affinity for industry news, which confuses some, but shh ... quiet ... the news is on.