Leandro Ataides: From Jiu‑Jitsu Prodigy to ONE Championship Showstopper
A Rising Star
Leo—yes, that’s the nickname fans use for Brazil’s own Leandro Ataides—has always been a winner.
But the latest fight? That’s probably the biggest milestone in Attaides’ career so far.
The Guardian of the Rings
The Dark Cloud of Defeat
“I had to lose to think more about my career.”“You do not lose, you learn. You learn how to get to your goals.”
A Tale of Resilience
Despite the setbacks, Leo sees every defeat as a stepping stone.
He’s realistic about the grind—missing a belt doesn’t mean he’s lost; it means he’s sharpening his edge.
The Future Ahead

From the Dumpster Fires to the Grand Battle Arena
Ataides had just had a rough patch – three straight losses that could have knocked the wind out of a fighter’s sails. But the good news? He was in the perfect spot to give himself a career‑liftoff.
“The One‑Punch Wonder”
- He was pitted against
Egypt’s Mohamed Ali in a high‑stakes bout. - With a sensational flying knee, Ataides sent his rival to the mat.
- That knockout didn’t just win the fight – it snagged ONE’s Knockout of the Year 2016.
It was the sprint Ataides needed to rev up his momentum. The next stop on his rebound? A sweep against the former ONE Light Heavyweight title challenger,
Michal Pasternak, at ONE: Kings & Conquerors (August 2017). The match wasn’t a wildcard – it was a display of polished maturity and crisp strategy that had everyone nodding.
Now, The Big One
If drama had a contestant, it’s Ataides: he’s gunning for a title shot soon. His latest opponent? Vitalii Shemetov – a Russian newcomer making big waves.
“Right now, I am just thinking about winning this match,” Ataides confides, underlining his focus as he prepares for ONE: Kings of Courage – Jakarta, Jan 20.
- He’s felt the pressure; he noticed Shemetov’s skill set before the fight.
- And He’s BOLD. He believes he can take the fight to the finish line, no matter the outcome.
The Set‑Up
A fighter’s arsenal is never static. Even the top tier of the sport continually learns and expands. For Ataides, it’s a fusion of:
World‑class grappling + Explosive striking.
That combo doesn’t pile up just for bragging rights – it’s how he plans to clinch that belt later this year.
Words From the Fighter
“I do not know how this match is going to finish, but I will beat him, and it will be a great show,” he says, eyeing the fight with a mix of strategy and swagger.
Vision? Defining. Execution? Game‑on. Whether he drops a KO or locks in a submission, the crowd’s going to see a headline‑making performance.
