Published 73 days ago
Brazilian Olympic champion Robson Conceição loses his IBF lightweight world title to undefeated American Raymond Muratalla, who remains perfect at 20-0.
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Brazilian Olympic champion Robson Conceição fell short in his bid for a second world title against American Raymond Muratalla in Las Vegas. Despite fierce resistance, his opponent’s youth and power sealed the fight’s fate.
To remember:
- Robson Conceição, 37, loses to undefeated Raymond Muratalla, 28 (20-0, 16 KO), for the IBF lightweight title.
- Despite an honorable performance, the Brazilian couldn’t overcome Muratalla’s technical and physical dominance.
- Muratalla retains his undefeated record and title after a controlled performance in Las Vegas.
This Saturday in Las Vegas, Robson Conceição, the Brazilian Olympic champion and iconic figure of South American boxing, saw his dream of a second world title slip away against American Raymond Muratalla. At 37, the Bahian, though less seasoned in high-level bouts at this weight, delivered a fierce battle against the undefeated 28-year-old prodigy and IBF lightweight champion.
Despite honorable resistance and a few well-placed counterattacks, Conceição could not match Muratalla’s youth, power, and surgical precision. The judges, unanimous in their decision, awarded the victory to the American after 12 intense rounds, confirming his technical and physical dominance.
For Conceição, this defeat marks the end of an ambitious quest: winning a second world title in a higher weight class. Meanwhile, Muratalla, already boasting an unblemished record (20 wins, 16 by KO), retains his IBF title and once again proves he is one of the most promising talents of his generation.
Though tough for the Brazilian, this fight highlighted his experience and ability to stand toe-to-toe with the world’s elite. A performance that reminds us why he remains a respected figure in boxing, despite this crushing defeat.

