Alex Pereira, Charles Oliveira, Alexandre Pantoja, and the entire golden generation of Brazilian MMA are in the octagon. Your bets belong at 45xx.
Brazil has never had such a strong presence at the top of world MMA. Alex Pereira is capturing belts in different weight classes, Charles Oliveira remains one of the most dangerous lightweights on the planet, and Alexandre Pantoja commands respect in the flyweight division. Every UFC card with a Brazilian on the bill becomes a national event — and 45xx is the right place to turn that passion into smart bets.
Here you'll find competitive odds for every UFC card — main events, co-main events, and preliminary card bouts. We also cover ONE Championship, Bellator, PFL, and the top domestic MMA events. With live betting available round by round, you can react to what's happening inside the octagon in real time.
Confirmed cards with odds available now at 45xx — bet before or during the fight
Way beyond simple "who wins" — explore all available markets at 45xx
The classic market: bet on which fighter will win the bout — by knockout, submission, or judges' decision.
Available on all cardsBet specifically on how the fight ends: KO/TKO, submission, unanimous decision, split decision, or majority decision.
Enhanced odds availableWhich round will the fight end in? Bet on the exact round or on groups of rounds with differentiated odds at 45xx.
Exact round availableSimple and straightforward: will the fight go the distance or not? A popular market for bettors who prefer more balanced odds.
Yes / NoDuring the fight, odds update in real time with every shift inside the octagon. Move fast and you might find a unique opportunity.
⚡ Real timeThink a fighter will dominate from start to finish? The round handicap lets you bet with an edge on either side.
Advanced marketsCheck the latest odds on the biggest matchups available right now at 45xx
Follow and bet on the Brazilian fighters dominating the sport
MMA has become a national passion in Brazil, and for good reason. When Alex Pereira knocks out an opponent with an elbow in the second round, or Charles Oliveira submits a fighter who looked dominant, the whole country stops. That kind of emotion is what makes MMA betting unlike anything else — and at 45xx, and we've truly embraced that.
Unlike football, where results are often shaped by external factors, MMA is a sport where doing your homework pays off. Analyzing each fighter's style, head-to-head history, physical conditioning, and camp strategy gives you valuable insights that lead to smarter bets. 45xx provides detailed stats on every fighter so you can make decisions based on data — not just gut feeling.
When it comes to event coverage, 45xx is among the most comprehensive in the Brazilian market. We cover every UFC card — including Fight Nights and the prelims broadcast on ESPN — with betting markets open from the official fight announcement all the way through the final second of the live event. Beyond the UFC, we also offer odds for ONE Championship, Bellator, and PFL, giving Brazilian bettors access to fights across different organizations with the same quality of lines.
Live betting is, without a doubt, the most exciting edge 45xx offers for MMA. Odds update between rounds and even during exchanges, reflecting the momentary dominance inside the octagon. If you watched Oliveira's comeback against Poirier and bet on him at the second-round break when the odds were stretched, you know exactly the thrill of catching an opportunity at just the right moment. That's the level of excitement 45xx delivers.
If you're new to MMA betting, here's an important tip: start with the simpler markets before exploring the specials. The fight winner market is the most straightforward and has the best liquidity. As you build experience with the nuances of the sport, the method of victory and ending round markets become more appealing — they offer significantly higher odds for those who do a deeper analysis.
Another thing that sets 45xx apart is how fast we process payments. When your fighter wins and you're ready to cash out, the last thing you want is to wait days for your money. With Pix linked to your account, withdrawals are processed in as little as 5 minutes — literally before the main event of the next card even starts. We also accept boleto bancário, credit and debit cards, Mercado Pago, and PicPay for deposits, starting from R$ 10.00.
Brazilian MMA has never been stronger. With multiple titles on the line involving Brazilian athletes, every card is a chance to both cheer and bet smart. 45xx is here to be the platform that keeps up with you on this journey — with fair odds, Portuguese-language support, and a site built to truly respect the Brazilian bettor.
Four simple steps to place your bet before the octagon closes
Sign up at 45xx with your name, CPF, and email. It's quick, completely free, and secure.
Minimum deposit of R$ 10.00 via Pix, boleto, or card. Funds credited to your account instantly.
Go to the MMA and UFC section at 45xx, select the fight, choose your market, and set your stake.
Watch live, root for your fighter, and withdraw your winnings in up to 5 minutes via Pix as soon as the event ends.
Real advantages that make a difference when it's time to bet
Odds updated in real time throughout the fight, round by round, with unique opportunities for sharp bettors.
Beyond the winner, explore method of victory, round, duration, performance, and much more for every fight.
Won? Request your withdrawal via Pix and receive it in your account in under 5 minutes, any time of day.
256-bit SSL encryption, identity verification, and real-time anti-fraud protection on every transaction.
Follow the card and manage your bets on mobile with the same quality as desktop — Android and iOS.
Every Brazilian fighter in the UFC and ONE Championship is covered with detailed markets at 45xx.
Special promotions for the biggest UFC events, with free bets and cashback for those betting on major cards.
Live chat support in Brazilian Portuguese, 24 hours a day. No delays, no auto-translation.
A direct, honest comparison of what we offer Brazilian bettors
| Feature | 45xx | Other Platforms |
|---|---|---|
| Live Betting Round by Round | Available on all cards | Partial coverage |
| Method of Victory Markets | KO, TKO, Sub, Decision, and more | Moneyline only |
| Withdrawal via Pix | Up to 5 minutes | 1–3 business days |
| ONE Championship Cards | Full coverage | Not available |
| 24/7 Portuguese Support | Live chat in PT-BR | Auto-translation |
| Minimum Deposit | R$ 10.00 | R$ 50.00 or more |
45xx handles all user information with full responsibility, in compliance with Brazil's General Data Protection Law (LGPD – Lei nº 13.709/2018). Your data is used solely for account operation and transaction security. We never sell or share personal information with third parties without authorization. See our Privacy Policy for all the details.
45xx promotes conscious betting. Keep your fun within healthy limits.
Set daily, weekly, or monthly deposit limits directly in your account. Never bet more than you can afford to lose.
Need a break? Enable temporary or permanent self-exclusion at any time in your account settings.
MMA and UFC betting at 45xx is strictly for users aged 18 and over. All users are verified via CPF at registration.
If betting has stopped being entertainment, visit our Responsible Gambling for guidance and resources.
Bet responsibly. Sports Betting is a form of entertainment, not a source of income. Never bet amounts that put your personal or household finances at risk.
Quick answers to the most common questions from bettors
Sign up now, deposit from R$ 10.00 via Pix, and bet on the biggest MMA and UFC cards with the best odds in Brazil. Withdrawals in up to 5 minutes.
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