MMA Betting Preview: Week of October 26, 2026
Saturday, October 31 is the only day of action this week, with ten fights spread across an early card (2:00 PM PDT) and a main card (5:00 PM PDT). The odds tell a familiar story: a few fights are so tight that books can't agree on a favorite, while others feature chalk heavy enough to force a real decision on whether the juice is worth it. One fight, Andre Petroski vs. Azamat Bekoev, had no odds available at time of publication. The remaining nine are broken down below.
Early Card MMA Odds: Saturday, October 31 (2:00 PM PDT)
Lucia Szabová vs. Tainara Lisboa
Lisboa is a commanding favorite, priced from -526 (Polymarket) to -667 (Caesars, BetOnline), implying an 84-87% win probability. Szabová's best underdog price is +488 on Polymarket, well above the field's low of +395 at ProphetX. If you're fading Lisboa, Polymarket is the place to be.
On totals, the over/under sits at 2.5 rounds. Bovada and DraftKings post the over at +100 with the under at -130. Novig is slightly more aggressive at over -106 and under -145. Given Lisboa's implied dominance, the under is the sharper side of this total.
Main Card MMA Betting Odds: Saturday, October 31 (5:00 PM PDT)
Renato Moicano vs. Tom Nolan
This is the tightest fight on the card and the most interesting from a betting standpoint. BetRivers lists Nolan as the favorite at -127, while BetUS flips it with Moicano at -115 and Nolan at -105. BetOnline is essentially a coin flip: Moicano -110, Nolan -106. Most other major books, including DraftKings, Caesars, and BetMGM, land Nolan as a narrow favorite around -115.
When the market is this divided, neither fighter has a meaningful consensus edge. Shop lines carefully before placing. Check Line Whale's live odds comparison to make sure you're getting the best available price.
The totals lean clearly toward a longer fight: the over 1.5 rounds is priced from -208 (BetUS, BetOnline) to -238 (Novig), implying roughly 68-70% probability of the fight extending past round one.
Jeongyoung Lee vs. Julian Erosa
Lee is a clear favorite, priced between -179 (BetRivers, DraftKings, BetOnline) and -213 (Polymarket), with a consensus cluster around -185 and an implied win probability of 64-65%. Erosa's best price is +160 at Caesars, a meaningful step up from the market consensus of +147 to +150.
Totals sit at 1.5 rounds with the under favored across all books, ranging from -135 (BetUS, BetOnline) to -156 (Novig). The books expect finishes with some regularity here. Erosa backers should note Novig's +147 as a clean outlier versus the field.
Rodrigo Sezinando vs. Theodor Berggren
Sezinando enters as a moderate favorite, priced around -169 at most books. BetRivers goes slightly heavier at -185, while Novig is the lightest at -159. Implied probability sits around 62-65%. Berggren's best underdog price is +156 on Polymarket versus the low end of +138 at ProphetX.
The over 1.5 rounds is favored at -145 to -164. BetUS and BetOnline at -145 represent solid value for over bettors compared to Novig's -164. With reasonable underdog pricing on Berggren and a moderate favorite line on Sezinando, this fight has two-way value depending on your read.
Jean-Paul Lebosnoyani vs. Farman Hasanov
Lebosnoyani is the most consistent favorite on the main card outside of Lisboa. Books price him from -250 (BetRivers, BetUS) to -286 (BetOnline), implying a 71-74% win probability. Hasanov's best underdog price is +235 at BetOnline, significantly better than the +195 at BetRivers, a gap of roughly 4 percentage points in implied probability worth acting on.
On totals, the under 2.5 rounds is favored at -141 to -164, pointing toward a finish. If you're building a Lebosnoyani parlay, the under on rounds pairs logically given the implied dominance. Use the Parlay Calculator to verify your payout targets.
Francis Marshall vs. Dakota Hope
Marshall is a solid favorite, ranging from -233 (BetUS, BetOnline, Polymarket) to -312 (Novig). Novig is a clear outlier here. The market consensus clusters between -233 and -250, implying approximately 70-71% win probability. Hope's best underdog price is +215 at FanDuel, well above the +188 at BetRivers. If you're backing Hope, FanDuel is the obvious book.
Totals sit at 2.5 rounds with the over favored at -161 to -179, suggesting the books expect this fight to go the distance. The under offers poor value at current prices.
Luana Santos vs. Yana Santos
Luana Santos is a clear favorite, priced from -244 (Polymarket) to -278 (BetMGM, FanDuel), with most books settling in the -256 to -270 range and an implied win probability of 72-74%. Yana Santos's best price is +233 on Polymarket, considerably better than the +195 floor at BetRivers.
The over 2.5 rounds stands out on totals, ranging from -345 (BetUS, BetOnline) to -435 (Novig). The market is highly confident this fight goes the full distance. The under at +279 on BetUS pays for a longer shot than most fights on this card.
Piera Rodriguez vs. Talita Alencar
Rodriguez is the favorite at -263 (BetUS, BetOnline) to -303 (Novig, ProphetX), implying roughly 72-75% win probability. Alencar's best underdog price is +245 on Polymarket versus the low end of +214 at BetUS. That gap is worth checking before placing.
Totals again favor the over at 2.5 rounds, sitting at -278 to -333. Alongside the Luana vs. Yana Santos fight, this is one of the two heaviest over totals on the card, both pointing strongly toward decisions.
Ode Osbourne vs. Cody Durden
The most interesting line discrepancy on the card. Most books have Osbourne as a small favorite at -120 (BetMGM, BetUS) to -130 (FanDuel), with BetMGM offering Durden at even money (+100). BetOnline, however, flips the script entirely: Durden -110, Osbourne -106. That is essentially a coin flip in the opposite direction from the rest of the market and a clear line shopping opportunity.
Totals at 1.5 rounds show the over as a moderate favorite at -164 to -175, suggesting the books lean toward this fight getting out of the first round. With this much moneyline disagreement, checking Line Whale's Positive EV Finder could surface something meaningful on either side.
Saturday's card has range for every type of MMA bettor. Whether you're grinding edges on near pick-em fights like Moicano/Nolan and Osbourne/Durden, or weighing whether to squeeze heavy chalk like Lisboa or Lebosnoyani, the key is line shopping. The price differences across books on this card are large enough to matter.