Paulo Costa has responded to recent comments made by Azamat Murzakanov about a "secret juice" or special advantage possessed by Russian fighters. Murzakanov stated that "very soon we will show what the secret is" and that people will "soon find out" what Russian fighters have that gives them an edge. The comment appears to have bothered Costa, who is scheduled to face Murzakanov soon. The nature of Costa's specific reaction was not detailed in the post, but the implication is that he took issue with Murzakanov's remarks.
Paulo Costa has fired back at Azamat Murzakanov after the Russian light heavyweight made a pointed remark about a so-called "secret juice" that gives Russian fighters a competitive edge, with Murzakanov teasing that the public would "soon find out" what that advantage is. The exchange has added a sharp edge to a matchup already building between the two fighters.

Costa, known as "The Eraser," carries a 16-4 record and is ranked 13th in the UFC middleweight division. The 35-year-old Brazilian trains out of Team Borracha and is one of the more dangerous strikers in his weight class, landing 6.26 significant strikes per minute at a 58 percent accuracy rate. His orthodox stance and six-foot-one frame have made him a physical force throughout his career.
Murzakanov, nicknamed "The Professional," enters the bout with a 16-1 record and sits at number 12 in the light heavyweight rankings. The 37-year-old Russian southpaw stands five-foot-ten with a 71-inch reach and fights out of K Dojo Warrior Tribe. He lands 4.7 significant strikes per minute at 57 percent accuracy and adds a modest takedown threat at 0.55 per 15 minutes.

Why it matters
- Murzakanov's "secret juice" comment carries obvious doping implications, which would explain why Costa took public issue with it
- Both fighters are ranked within the top 13 of their respective divisions, giving the bout meaningful stakes for each man's positioning
- The cross-divisional nature of the matchup is notable, with Costa moving up from middleweight to face a ranked light heavyweight
- The war of words signals a heightened personal dynamic that could intensify the fight when it takes place





