MMA Odds (PR, US)

MMA — Year-Round

October 2026

15 matches · 3 days

Tue, Oct 61 match
10 PM
Preston Lagrange @ Nell Ariano
Sun, Oct 1112 matches
12 AM
Kai Kamaka @ Andre Fili
Ketlen Souza @ Lupita Godinez
Gerald Meerschaert @ Julius Walker
Jai Herbert @ Matheus Camilo
Christian Leroy Duncan @ Brendan Allen
Ismael Bonfim @ Francisco Prado
Otari Tanzilovi @ Malcolm Wellmaker
Darya Zheleznyakova @ Alice Pereira
RJ Harris @ Allen Frye Jr.
Melissa Gatto @ Ernesta Kareckaite
Brendson Ribeiro @ Felipe Franco
Leon Shahbazyan @ Niko Price
Sun, Oct 252 matches
3 AM
4 AM
Merab Dvalishvili @ Petr Yan
Movsar Evloev @ Alex Volkanovski

20 upcoming matches.

We compare MMA odds across 10 bookmakers in PR, United States

BetMGMBetOpenlyCaesars
Courtside
FanDuelFliffKalshiNovigPolymarketReBet

Get these odds overlaid directly on Caesars, Courtside, FanDuel, and more.

Sportsbook Bonuses in PR, United States

OddsGuard tracks the latest sportsbook promotions available in PR, United States. Click any offer to claim it — all links are verified daily.

BetMGM (US)
Bonus Bet
$12,500

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Opt in via the Promotions tab, then place winning real-money wagers of at least $10 at minimum -300 odds on any Tennis matches for the Rome tournament to earn Leaderboard Points.

Wagering: 1xMin. Odds: +1.33Valid For: 7 days
BetMGM (US)
Bonus Bet
Get $150

Bet $10, Get $150 in Bonus Bets If Your Bet Wins

Sign up for a new BetMGM Sportsbook account, deposit at least $10, and place a first bet of at least $10 on any sport using the Bet & Get If You Win token. If the bet wins, receive $150 in Bonus Bets.

Min. Deposit: $10Wagering: 1xMin. Odds: +1
Caesars
Odds Boost Token
$2,500

Bet $1, Get 10 x 100% Profit Boosts + 10X Tier Credit Multiplier

Open a new Caesars Sportsbook account using an eligible promo code and place your first real cash wager of $1 or more at minimum odds of -10000 or longer. The first wager must qualify; subsequent wagers do not count.

Min. Odds: +1Valid For: 14 daysMax Cashout: $2,500
Caesars
Odds Boost Token
$2,500

Bet $1, Get 10 x 100% Profit Boosts + 10X Tier Credit Multiplier

Open a new Caesars Sportsbook account using an eligible promo code and place your first real cash wager of $1 or more on any market at minimum odds of -10000 or longer.

Min. Odds: +1Valid For: 14 daysMax Cashout: $2,500
BetMGM (US)
Bonus Bet
$250

Get Up to $250 Back in Bonus Bets If Your First Bet Loses

Sign up for a new BetMGM Sportsbook account, deposit at least $10, and place your first real money sports wager. If the first bet loses, receive up to $250 back in Bonus Bets.

Min. Deposit: $10Wagering: 1xValid For: 7 days
Caesars
Odds Boost Token
$25

Bet $1, Get 10 x 100% Profit Boosts (Up to $25 Max Bet Each)

Open a new Caesars Sportsbook account in Puerto Rico using an eligible promo code and place a first real cash wager of $1 or more on any market at minimum odds of -10000.

Min. Odds: +1.01Valid For: 14 daysMax Cashout: $2,500

T&Cs apply. Play responsibly. Offers subject to change.

OddsGuard provides Puerto Rico MMA bettors with comprehensive odds comparison across offshore and international sportsbooks including Bovada, BetOnline, and MyBookie. While online sports betting remains unregulated in Puerto Rico, bettors can access competitive MMA odds through established international operators, with OddsGuard tracking line movements and vig differences to maximize value on fight cards.

MMA has cultivated a passionate following in Puerto Rico, with fans closely tracking fighters like Amanda Serrano and other Puerto Rican combat sports athletes who compete on major UFC and boxing cards. The island's rich boxing heritage translates naturally to MMA appreciation, creating sharp betting markets where Puerto Rican bettors demonstrate sophisticated understanding of fighter matchups, weight cuts, and stylistic advantages. MMA odds Puerto Rico markets often see significant action on Caribbean fighters and main event bouts, with offshore books adjusting lines based on regional betting patterns.

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OddsGuard is a free browser extension that overlays real-time odds from 75 sportsbooks directly on the betting site you're already using. No extra tabs, no subscription, no account required.

How it works

  1. 1Install the free extension (10 seconds)
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sportsbook.com/futures
Super Bowl Winner
Chiefs+450
+$12
Eagles+600
+2.1% EV
Bills+800
BEST
Lions+900
BEST
49ers+1000
+$8
Ravens+1100
BEST
Bengals+1400
+0.8% EV
Cowboys+1600
+$12

OddsGuard overlay — badges appear automatically on your sportsbook

Today

Nell Ariano vs Preston Lagrange

Tue, Oct 6, 10:00 PM

BookmakerNell ArianoPreston Lagrange
Best Odds
-385
FanDuel
—
CourtsideCourtside
-435+350
FanDuelFanDuel
-385+310
NovigNovig
-455+335
ReBetReBet
——
BetOpenlyBetOpenly
——
KalshiKalshi
-400—

Sunday

Andre Fili vs Kai Kamaka

Sun, Oct 11, 12:00 AM

BookmakerAndre FiliKai Kamaka
Best Odds
-145
Polymarket
+133
Novig
CaesarsCaesars
-149+125
NovigNovig
-156+133
BetMGMBetMGM
—+130
CourtsideCourtside
—+133
FanDuelFanDuel
-149—
KalshiKalshi
-149—
PolymarketPolymarket
-145—
ReBetReBet
——

Lupita Godinez vs Ketlen Souza

Sun, Oct 11, 12:00 AM

BookmakerLupita GodinezKetlen Souza
Best Odds
-213
Kalshi
+212
Kalshi
CaesarsCaesars
-238+200
FanDuelFanDuel
-244+186
KalshiKalshi
-213+212
ReBetReBet
——

Julius Walker vs Gerald Meerschaert

Sun, Oct 11, 12:00 AM

BookmakerJulius WalkerGerald Meerschaert
Best Odds
-270
Caesars
+257
Novig
CourtsideCourtside
-278+236
KalshiKalshi
-286+245
NovigNovig
-286+257
ReBetReBet
——
CaesarsCaesars
-270—
FanDuelFanDuel
—+220

Matheus Camilo vs Jai Herbert

Sun, Oct 11, 12:00 AM

BookmakerMatheus CamiloJai Herbert
Best Odds
-185
Kalshi
+178
Polymarket
CaesarsCaesars
-204+170
PolymarketPolymarket
-185+178
ReBetReBet
——
BetMGMBetMGM
—+145
CourtsideCourtside
-192—
KalshiKalshi
-185—
NovigNovig
—+167

Brendan Allen vs Christian Leroy Duncan

Sun, Oct 11, 12:00 AM

BookmakerBrendan AllenChristian Leroy Duncan
Best Odds
-133
Novig
+133
Kalshi
CaesarsCaesars
-135+115
KalshiKalshi
-139+133
NovigNovig
-133+122
BetMGMBetMGM
-135—
CourtsideCourtside
—+122
FanDuelFanDuel
—+114
ReBetReBet
——

Francisco Prado vs Ismael Bonfim

Sun, Oct 11, 12:00 AM

BookmakerFrancisco PradoIsmael Bonfim
Best Odds
+104
Kalshi
-104
Polymarket
CourtsideCourtside
-106-110
KalshiKalshi
+104-112
NovigNovig
-109-109
PolymarketPolymarket
+100-104
BetMGMBetMGM
—-110
ReBetReBet
——

Malcolm Wellmaker vs Otari Tanzilovi

Sun, Oct 11, 12:00 AM

BookmakerMalcolm WellmakerOtari Tanzilovi
Best Odds
-192
Polymarket
+203
Kalshi
CourtsideCourtside
-227+194
NovigNovig
-213+194
BetMGMBetMGM
—+190
CaesarsCaesars
-227—
FanDuelFanDuel
-233—
KalshiKalshi
—+203
PolymarketPolymarket
-192—
ReBetReBet
——

Alice Pereira vs Darya Zheleznyakova

Sun, Oct 11, 12:00 AM

BookmakerAlice PereiraDarya Zheleznyakova
Best Odds
-145
Kalshi
+144
Polymarket
KalshiKalshi
-145+133
PolymarketPolymarket
-149+144
ReBetReBet
——
BetMGMBetMGM
-149—
BetOpenlyBetOpenly
——
CaesarsCaesars
—+125
FanDuelFanDuel
-147—

Allen Frye Jr. vs RJ Harris

Sun, Oct 11, 12:00 AM

BookmakerAllen Frye Jr.RJ Harris
Best Odds
+245
Polymarket
-270
Polymarket
CourtsideCourtside
+235-294
FanDuelFanDuel
+215-294
NovigNovig
+223-294
PolymarketPolymarket
+245-270
CaesarsCaesars
+220—
ReBetReBet
——

Ernesta Kareckaite vs Melissa Gatto

Sun, Oct 11, 12:00 AM

BookmakerErnesta KareckaiteMelissa Gatto
Best Odds
+117
Kalshi
-109
Polymarket
CaesarsCaesars
+105-125
KalshiKalshi
+117-127
BetMGMBetMGM
—-141
CourtsideCourtside
—-122
FanDuelFanDuel
+102—
NovigNovig
+113—
PolymarketPolymarket
—-109
ReBetReBet
——

Felipe Franco vs Brendson Ribeiro

Sun, Oct 11, 12:00 AM

BookmakerFelipe FrancoBrendson Ribeiro
Best Odds
-333
Polymarket
+303
Courtside
CourtsideCourtside
-370+303
FanDuelFanDuel
-370+265
NovigNovig
-345+292
ReBetReBet
——
CaesarsCaesars
—+275
PolymarketPolymarket
-333—

Niko Price vs Leon Shahbazyan

Sun, Oct 11, 12:00 AM

BookmakerNiko PriceLeon Shahbazyan
Best Odds
+140
BetMGM
-149
Kalshi
CaesarsCaesars
+135-161
KalshiKalshi
+138-149
ReBetReBet
——
BetMGMBetMGM
+140—
CourtsideCourtside
+127—
FanDuelFanDuel
—-164
NovigNovig
—-164

Oct 25

Petr Yan vs Merab Dvalishvili

Sun, Oct 25, 3:30 AM

BookmakerPetr YanMerab Dvalishvili
Best Odds
-172
FanDuel
+145
Caesars
CaesarsCaesars
-189+145
FanDuelFanDuel
-172+140
NovigNovig
-185+144
ReBetReBet
——

Alex Volkanovski vs Movsar Evloev

Sun, Oct 25, 4:00 AM

BookmakerAlex VolkanovskiMovsar Evloev
Best Odds
+100
Caesars
-114
FanDuel
CaesarsCaesars
+100-130
FanDuelFanDuel
-114-114
NovigNovig
-109-127
ReBetReBet
——

Nov 15

Kayla Harrison vs Amanda Nunes

Sun, Nov 15, 5:00 AM

BookmakerKayla HarrisonAmanda Nunes
Best Odds
-200
Caesars
+162
FanDuel
CaesarsCaesars
-200+150
FanDuelFanDuel
-208+162
NovigNovig
-222+150
ReBetReBet
——

Ciryl Gane vs Josh Hokit

Sun, Nov 15, 5:30 AM

BookmakerCiryl GaneJosh Hokit
Best Odds
-250
Novig
—
CaesarsCaesars
-278+200
FanDuelFanDuel
-263+200
NovigNovig
-250+150
ReBetReBet
——

Dec 13

Bo Nickal vs Joseph Pyfer

Sun, Dec 13, 3:00 AM

BookmakerBo NickalJoseph Pyfer
Best Odds
-400
Novig
-149
Novig
NovigNovig
-400-149

Sergey Pavlovich vs Alex Pereira

Sun, Dec 13, 3:30 AM

BookmakerSergey PavlovichAlex Pereira
Best Odds
-141
Caesars
+110
Caesars
CaesarsCaesars
-141+110

Charles Oliveira vs Diego Lopes

Sun, Dec 13, 4:00 AM

BookmakerCharles OliveiraDiego Lopes
Best Odds
-189
Caesars
+145
Caesars
CaesarsCaesars
-189+145

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Moneyline-115-105+$5
Spread -3.5-112-102+$7
Over 217.5-110+100+$15

MMA Odds Comparison in Puerto Rico

MMA odds in American format display favorites with negative numbers (like -180) indicating the amount needed to win $100, while underdogs show positive numbers (+150) representing potential profit on a $100 wager. Moneyline bets dominate MMA wagering, with bettors picking fight winners straight up. Method of victory props, round betting, and fight duration over/unders provide additional angles, though moneyline efficiency typically offers the sharpest markets for serious Puerto Rico bettors.

Comparing MMA betting odds across multiple offshore sportsbooks reveals meaningful vig differences, particularly on main card fights where handle concentrates. Line movement often signals sharp money or injury concerns, making real-time odds comparison essential for closing line value. Puerto Rico bettors benefit from tracking opening numbers against current prices, identifying books offering reduced juice on featured bouts.

Can Puerto Rico residents legally bet on MMA fights online?

Online sports betting is not regulated in Puerto Rico, but residents can access offshore and international sportsbooks that accept Puerto Rican customers. OddsGuard compares lines from these established operators.

Which MMA bet types offer the best value in Puerto Rico markets?

Moneyline bets typically provide the most efficient MMA betting Puerto Rico markets, with offshore books competing aggressively on main event pricing. Method of victory and round props carry higher vig but offer specialized betting opportunities for informed bettors.

Method of Victory
A bet on how the fight will end: KO/TKO, submission, or decision. Odds vary significantly based on each fighter's finishing tendencies.
Round Betting
Picking the specific round in which the fight will end. Pays significantly more than a straight moneyline but requires precise timing prediction.
Fight Goes the Distance
A yes/no bet on whether the fight reaches the final bell. Title fights (5 rounds) and 3-round bouts have very different distance rates.
Total Rounds
An over/under on the number of rounds completed. Typically set at 1.5 or 2.5 for 3-round fights, 2.5 or 3.5 for 5-round championship bouts.
Points Deduction / Disqualification
A rare outcome prop on whether a fighter will lose points or be disqualified. Very long odds and low-frequency market.
Moneyline
A straight-up wager on which side wins. No point spread involved — you simply pick the winner.
Vig (Juice)
The bookmaker's commission built into every line. Standard vig is around -110 on each side, meaning you risk $110 to win $100.
Implied Probability
The likelihood of an outcome as suggested by the odds. For example, -200 implies a 66.7% chance. Comparing implied probability across bookmakers reveals where value exists.
Closing Line Value (CLV)
The difference between the odds you locked in and the odds at the time the market closes. Consistently beating the closing line is the strongest predictor of long-term betting profit.
Line Movement
Changes in odds between when a market opens and when it closes. Driven by sharp money, public betting patterns, injuries, and other news.
Bankroll
The total amount of money you've set aside specifically for betting. Effective bankroll management — typically risking 1-3% per wager — is essential for surviving variance.
Unit
A standardized bet size, typically 1% of your bankroll. Tracking results in units rather than dollars normalizes performance regardless of stake size.
Hedge
Placing a bet on the opposite side of an existing wager to lock in a guaranteed profit or reduce exposure, often used with futures or parlays.
Parlay (Accumulator)
A single bet combining two or more selections. All picks must win for the parlay to pay out. Higher potential return but significantly lower probability.
Futures
Long-term bets on outcomes determined at the end of a season or tournament, such as championship winners, MVP awards, or win totals.
Live Betting (In-Play)
Placing wagers while a game is in progress. Odds update continuously based on score, time remaining, and game flow.
Overround
The total implied probability across all outcomes in a market. An overround above 100% represents the bookmaker's margin. Lower overround means better value for bettors.

Frequently Asked Questions

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Best Pricing in Your Region

Best PriceKalshi
Return: $6,359
+6259
Pinnacle
Return: $4,729
+4629
BetOnline
Return: $4,485
+4384
BetUS
Return: $4,136
+4036
Same 4-leg parlay · $2,223 difference