Some of Sergio’s top accomplishments include: 

  • IBJJF Brazilian National Champion (2025)
  • 3x IBJJF Maters World Champion (2020, 2022, 2024)
  • 5x IBJJF NoGi World Champion (2018, 2021 division and absolute, 2024 division and absolute)
  • 5x IBJJF Pans Champion (2019, 2021 division and absolute)
  • 4x Europeans Champion (2020 division and absolute, 2022)
  • UAEJJF World Masters Champion ( 2019)

Did You Know?

Favorite Match: Me vs. Xande Ribeiro, No-Gi Worlds open class final.

Person of Inspiration: My coach, Marcos Matos, and my brother, Jr Rios.

Hometown:  Campo Formoso, Bahia, Brazil

Started Jiu-Jitsu in:  2003

Current Team: Alliance Jiu-Jitsu San Diego

Training Routine:  Gi on Mondays, Wednesdays, Fridays, and Saturdays; No-Gi on Tuesdays and Thursdays; strength and conditioning twice a week.

Favorite Post-Competition Meal: Pasta

Pre-Fight Ritual: A good stretch and light warm-up with some music on my headphones.

Greatest Victory So Far:  Still being able to compete after all these years.

Dream in Jiu-Jitsu: To keep training and competing for many years to come.

If I weren’t an athlete, I’d be...: I guess I’d never know. Lol.

Quote that represents me: “Consistency is key.”

Favorite Kingz Gi: Balistico

One piece of advice for beginners: Enjoy the process—show up, train consistently, and your Jiu-Jitsu will improve.