The world of mixed martial arts moves fast, but few fighters have moved as quickly as Carlos Prates. Known by his chilling nickname, “The Nightmare,” this Brazilian striker has taken the UFC by storm. If you enjoy watching clinical knockouts and high-level Muay Thai, he is the fighter to follow. He didn’t just walk into the octagon; he smashed the door down. With a string of “Performance of the Night” bonuses, he has proven that he belongs at the very top of the welterweight division.
But who is the man behind the heavy hands? Carlos Prates isn’t just a knockout artist. He is a veteran of the sport who spent years honing his craft in the tough gyms of Thailand and Brazil. His journey is a story of grit, patience, and a late-career surge that most athletes only dream of. In this article, we will dive deep into his life, his stats, and what makes him such a dangerous threat to anyone standing across from him in the cage.
Carlos Prates Biography Table
| Category | Details |
| Full Name | Carlos Augusto Monteiro Prates |
| Nickname | The Nightmare |
| Date of Birth | August 17, 1993 |
| Place of Birth | Taubaté, São Paulo, Brazil |
| Height | 6’1″ (185 cm) |
| Reach | 78 inches |
| Weight Class | Welterweight (170 lbs) |
| Fighting Style | Muay Thai / BJJ Black Belt |
| Pro MMA Record | 23 Wins, 7 Losses |
| Team | Fighting Nerds / Vale Top Team |
Early Life and the Start of a Martial Arts Journey
Carlos Prates was born in Taubaté, Brazil. Growing up, he wasn’t always the disciplined athlete we see today. In fact, his mother was the one who pushed him toward martial arts. She wanted him to stay out of trouble and find focus. At age 15, he began training in Muay Thai. This decision changed his life forever. He quickly found a passion for striking and spent years perfecting his technique.
His path wasn’t always easy. Unlike some prospects who go undefeated early on, Carlos Prates faced many hurdles. He spent a long time living and fighting in Thailand. This “old school” approach allowed him to master the art of eight limbs. By the time he reached the big stages, he had a level of poise that younger fighters often lack. He learned how to stay calm under pressure, a trait that serves him well in the UFC today.
The Professional MMA Debut and Rocky Start
Every legend has a beginning, and for Carlos Prates, it started in 2012. His early professional record was a bit of a roller coaster. He hovered around a 10-6 record for a while. During this time, he was still trying to find his true weight class. He fought at lightweight and even featherweight. However, these big weight cuts often sapped his energy and power.
Despite the losses, Carlos Prates never gave up. He knew he had the skills to compete with the best. He just needed the right environment. Joining the “Fighting Nerds” team in Brazil was a turning point. They helped him refine his strategy and use his long frame more effectively. Once he committed to the welterweight division, his career began to skyrocket. He hasn’t looked back since.
Winning Over the Boss on Dana White’s Contender Series
To get into the UFC, most fighters have to prove they are special. In 2023, Carlos Prates got his big chance on Dana White’s Contender Series (DWCS). He faced Mitch Ramirez in a high-stakes bout. It didn’t take long for “The Nightmare” to show why he was there. He dismantled his opponent and earned a second-round TKO victory.
Dana White was instantly impressed by his composure. It wasn’t just that he won; it was how he won. Carlos Prates looked like he was taking a walk in the park. He landed precise shots and showed great defensive grappling. After the fight, he was awarded a UFC contract. At 30 years old, he had finally reached the “Big Leagues.” The MMA world was about to see something very special.
A Spectacular UFC Debut Against Trevin Giles
Making a debut in the UFC can be nerve-wracking. However, Carlos Prates looked like a seasoned veteran in his first official walk. In February 2024, he faced Trevin Giles. Giles was a tough test for any newcomer, but Prates made it look easy. He used his long reach to keep Giles at bay and waited for the perfect moment.
In the second round, the moment arrived. Carlos Prates landed a crushing left hand that ended the fight instantly. It was a “walk-off” knockout that left fans cheering. This win earned him his first “Performance of the Night” bonus. It was a clear message to the rest of the welterweight division: there is a new sniper in town, and he doesn’t miss.
The Fighting Nerds: A Unique Support System
One of the most interesting things about Carlos Prates is his team. He represents the “Fighting Nerds.” This group is known for their tactical approach to fighting. They wear glasses during their walkouts to embrace the “nerd” persona. But don’t let the name fool you. These guys are some of the most dangerous strikers and grapplers in the world.
The team provides Carlos Prates with a scientific way to look at fights. They study film, find holes in their opponents, and create perfect game plans. This smart approach has allowed Prates to minimize damage and maximize his finishing rate. Being part of such a dedicated group has turned him from a regional standout into a world-class contender.
Breaking Down the Fighting Style of The Nightmare
When you watch Carlos Prates fight, the first thing you notice is his patience. He doesn’t rush in or throw wild punches. Instead, he uses a “switch-stance” approach to confuse his rivals. His Muay Thai background is evident in every move. He has lethal leg kicks, sharp knees, and a jab that feels like a power punch.
What makes Carlos Prates truly scary is his “one-shot” power. He doesn’t need a 10-punch combo to finish a fight. Often, it just takes one well-placed strike. He is also a Brazilian Jiu-Jitsu black belt. While he prefers to stand up, he has the skills to defend takedowns or finish things on the ground if needed. This well-rounded skill set makes him a puzzle that few have been able to solve lately.
Recent Victories and the Top 10 Ranking
Since his debut, Carlos Prates has been on a tear. He has stayed incredibly active, fighting multiple times a year. He secured big wins over names like Li Jingliang and Neil Magny. Each of these wins came by way of knockout. By the end of 2024, he was recognized as one of the best newcomers the UFC had seen in years.
In late 2025, he took another massive step forward. Carlos Prates faced former champion Leon Edwards. In a stunning display of skill, he knocked out the veteran in the second round. This victory catapulted him into the top 5 of the welterweight rankings. He is no longer just a prospect; he is a legitimate title contender who is just one or two wins away from a gold belt.
The Importance of the Muay Thai Base
The foundation of everything Carlos Prates does is Muay Thai. During his years in Thailand, he learned the importance of “staying long.” Because he is 6’1″, he has a significant height advantage over many welterweights. He uses this to poke and prod his opponents from a distance. By the time they try to get close, they are already hurt.
His experience in Thailand also taught him toughness. Muay Thai training is some of the most grueling in the world. It conditioned his shins and his mind. When Carlos Prates gets into a tough spot in the octagon, he doesn’t panic. He trusts his technique and his chin. This mental strength is what allows him to stay calm even when the stakes are at their highest.
Why Fans Love Watching Carlos Prates Fight
There is something magnetic about a fighter who hunts for the finish. Carlos Prates doesn’t like to leave things to the judges. Out of his 23 wins, the vast majority have come by knockout or submission. Fans appreciate his “all-or-nothing” style. He takes risks to get the crowd on their feet, and it almost always pays off.
Beyond his skills, Carlos Prates has a relatable personality. He is often seen smiling and enjoying the moment. He has even been known to share a lighthearted moment with other fighters outside the cage. This mix of being a “nice guy” outside and a “nightmare” inside has made him a fan favorite in a very short amount of time.
Future Outlook: Is a Title Shot Next?
As we look toward the rest of 2026, the future is bright for Carlos Prates. With his recent win over Leon Edwards, he has proven he can beat the elite. The welterweight division is stacked with talent, but few have the momentum that Prates carries right now. He has expressed interest in fighting other top names like Jack Della Maddalena.
If he continues to win by knockout, the UFC will have no choice but to give him a title shot. Carlos Prates is a promoter’s dream because he is active and exciting. Whether he is fighting in Las Vegas or abroad, people tune in to see him. “The Nightmare” is officially wide awake, and he is coming for the championship.
Frequently Asked Questions (FAQs)
- What is the professional record of Carlos Prates?
As of early 2026, he holds a professional record of 23 wins and 7 losses. Most of his wins have come via knockout.
- How did Carlos Prates get his nickname?
He is called “The Nightmare” because of his finishing ability. Promoters in Brazil used to say it was a nightmare to find anyone willing to fight him.
- What weight class does Carlos Prates fight in?
He competes in the Welterweight division, which has a weight limit of 170 pounds.
- Where does Carlos Prates train?
He trains with the “Fighting Nerds” and Vale Top Team. He spends much of his time training in Brazil and has a strong background in Thailand.
- How many Performance of the Night bonuses has he won?
He has been on an incredible streak, winning a bonus in almost every one of his UFC victories due to his spectacular knockouts.
- Is Carlos Prates a grappler or a striker?
While he is primarily known as a world-class striker (Muay Thai), he is also a black belt in Brazilian Jiu-Jitsu, making him dangerous everywhere.
Conclusion: A New Era in the Welterweight Division
Carlos Prates has proven that it is never too late to find success in the UFC. By staying dedicated to his craft and finding the right team, he transformed his career into something legendary. His journey from the streets of Taubaté to the top of the UFC rankings is an inspiration to many. He brings a unique blend of “nerd” intelligence and “nightmare” power to the cage.
As he continues his climb toward the belt, one thing is certain: you don’t want to blink when he is fighting. His one-punch power and technical brilliance make every second of his matches must-watch TV. We can’t wait to see what is next for this Brazilian star.
