From the full UFC card to Bellator and ONE Championship, uv666 covers it all with competitive odds, exclusive fight markets, and round-by-round live betting. Deposit via Pix, withdraw in minutes.
Confirmed fights with open odds — bet before the weigh-in or live inside the octagon
Odds comparison for the week's top fights at uv666
| Fight | Organization | Fighter A | Fighter B | KO/TKO | Submission | Decision |
|---|---|---|---|---|---|---|
| Pereira × Ankalaev Light Heavyweight — Main Event |
UFC PPV | 1.55 | 2.50 | 1.80 | 4.20 | 2.85 |
| Oliveira × Poirier Lightweight — Co-Main |
UFC PPV | 1.75 | 2.05 | 2.40 | 2.10 | 2.55 |
| Borralho × Strickland Middleweight — Main Card |
UFC PPV | 2.10 | 1.72 | 2.90 | 5.50 | 1.65 |
| Dvalishvili × Umar Bantamweight — Prelims |
UFC PPV | 2.40 | 1.60 | 3.20 | 2.60 | 2.00 |
| Bader × Anderson Heavyweight — Main Event |
Bellator | 1.90 | 1.90 | 2.00 | 4.80 | 2.50 |
| ONE FC — Title Fight Welterweight |
ONE Championship | 1.70 | 2.15 | 2.20 | 3.00 | 2.10 |
Odds shown are illustrative and for reference only. Actual values may vary on the platform. Create your account to see real-time odds.
Go beyond picking the winner — bet on any detail of the fight
The most straightforward market — pick who wins the fight, regardless of method. Straight moneyline with odds on both sides.
Bet on the method — KO/TKO, submission (armbar/rear-naked choke/triangle), or judges' decision (unanimous, split, or majority).
Which round ends the fight? From Round 1 through Round 5 in title fights. Higher odds for specific rounds, especially the later ones.
Will the fight go the distance or not? Bet on whether it ends before or after a set number of rounds — a fan favorite on 3-round cards.
Who wins each individual round in the live betting markets, with odds updated after every round. Available during the broadcast.
Bet on specific fighters to win the UFC Performance of the Night or Fight of the Night bonus — a high-odds market available for PPV events.
Maximum detail — submission type: rear-naked choke, triangle, armbar, kimura, heel hook. Premium odds for bettors who know each fighter's style.
Simple: does the fight end by judges' decision or not? Binary bets with odds adjusted to each fighter's history. A great addition to parlays.
Odds updated after each round, after each partial knockdown, and after each submission attempt. Cash out available between rounds to lock in profit or reduce exposure.
Brazil has one of the largest rosters in the UFC — and uv666 follows every fight closely
Records and statistics are for illustrative purposes. Please consult official sources for up-to-date data.
Brazil has a deep-rooted connection with mixed martial arts that goes far beyond casual interest. Since the 1990s, when the Gracie family reinvented the UFC, the country has been producing elite fighters who dominate the sport at the highest level. Today, when a UFC card drops on the weekend, Brazilian fans want to be close to the action — and that's exactly what uv666 offers.
MMA and UFC coverage at uv666 goes far beyond simply picking a fight winner. For every confirmed bout, the platform offers more than 40 different markets: method of victory (KO/TKO, submission, decision), the specific round the fight ends, whether it goes to a decision or not, performance bonus, submission type, and much more. It's the kind of depth that makes a real difference for fans who closely follow the sport and know each fighter's style.
Fighters like Alex "Poatan" Pereira, current light heavyweight champion, Charles "do Bronx" Oliveira, the all-time UFC submission record holder, and Caio Borralho, one of the most promising middleweights in the game, move the Brazilian betting market much the same way football does. Every fight is an event. Every detail counts.
The uv666 covers every UFC card — PPV, Fight Night, and international events — as well as Bellator MMA, ONE Championship, and PFL. That means you can bet on fights nearly every weekend, with odds opening weeks before the event and live betting available between rounds.
Live betting is where it really shines. Between rounds, odds adjust automatically based on what happened inside the octagon. If the favorite took a clean shot in the first round, the odds shift — and anyone paying attention can find value that simply wasn't there before the bell. Cash out is also available on all live events, letting you lock in a profit or cut your losses before the final result.
To deposit and start betting on MMA at uv666, simply create your account, go to the deposit section, and use Pix. Funds land in seconds — from as little as R$ 20.00 — and the 100% welcome bonus up to R$ 300.00 is credited automatically on your first deposit, with a rollover of just 5x for Sports Betting. That means you can put the bonus straight on a UFC card that same weekend.
Withdrawals work the same way: fast and fee-free. Via Pix, the money hits your account in under 10 minutes, any day of the week — including late Saturday nights into Sunday, when most of the UFC's main cards air during Brasília time. Nubank, Itaú, Bradesco, Banco do Brasil — any bank that supports Pix works seamlessly with uv666.
Features built for combat sports fans
Odds adjust automatically after each round. Watching the fight live gives you an edge in spotting real value as the odds shift.
Lock in profit or limit losses between rounds. Cash out is calculated in real time and available throughout the entire event — full or partial.
Method of victory, exact round, submission type, performance bonus, and 40+ markets per confirmed fight on UFC cards.
A lightweight, responsive interface for tracking live odds straight from your phone, even on 4G. No app needed — it runs right in your browser.
Deposit via Pix at any time — even in the middle of the night, when most UFC cards air during Brasília time.
Combine results from multiple fights on the same card or across different promotions into a single parlay. Multiplied odds with high return potential.
Fight history, finish rate, strikes per minute, and defense stats — all available to back your bets with real data.
The 100% welcome bonus (up to R$ 300.00) applies to MMA and UFC bets with a rollover of just 5x. Minimum odds of 1.50 per selection.
Get your questions answered before betting on the next fight
Uv666 operates in compliance with the LGPD (General Data Protection Law — Law No. 13.709/2018). Your personal and financial data are protected by 256-bit SSL encryption and used solely to operate your account. No information is sold or shared with third parties without your explicit consent.
Read our Privacy Policy complete. Bet responsibly. Learn more about Responsible Gambling.
Create your account, deposit via Pix, and receive up to R$ 300.00 in bonuses. UFC, Bellator, ONE Championship, and 40+ markets per fight — all at uv666.
By signing up, you confirm you are 18 or older and agree to the Terms and Conditions. Bet responsibly. Learn more.