Russian fighter Andrey Pulyaev has identified cardio conditioning as the primary reason for Azamat Murzakanov's defeat against Paulo Costa. Pulyaev expressed disappointment that Murzakanov lost on his birthday and admitted he himself is not a cardio machine. Interestingly, Pulyaev also questioned how Costa recovered so well between the second and third rounds, noting the Brazilian appeared exhausted but came out fresh for the final frame. The comments suggest Pulyaev observed a dramatic recovery that raised questions about Costa's conditioning management. Pulyaev believes Costa would have won regardless of the cardio issues.
Russian heavyweight prospect Andrey Pulyaev has spoken out about teammate and compatriot Azamat Murzakanov's loss to Paulo Costa, pointing to cardio conditioning as the decisive factor in the defeat.

Pulyaev, 28, carries a 10-5 record and fights out of Storm Shlemenko Fight Team. Standing six-foot-four with a 78-inch reach, the southpaw is a notable striking presence, landing 3.84 significant strikes per minute at a 56 percent accuracy rate. He expressed personal disappointment over Murzakanov's result, noting the fight fell on his birthday, and candidly acknowledged that he himself is no cardio specialist.
Murzakanov, known as "The Professional," entered the bout ranked twelfth in the light heavyweight division with an impressive 16-1 record. The 37-year-old Russian southpaw out of K Dojo Warrior Tribe stands five-foot-ten with a 71-inch reach and lands 4.7 significant strikes per minute at 57 percent accuracy. Despite the loss, his record reflects a fighter who had largely been a finishing machine at the highest level.

Costa, "The Eraser," is ranked thirteenth at middleweight and holds a 16-4 record. The 35-year-old Brazilian operates out of Team Borracha and is one of the sport's most prolific volume strikers, landing 6.26 significant strikes per minute at 58 percent accuracy. Pulyaev's remarks were not entirely one-sided, however. He voiced surprise at how dramatically Costa recovered between the second and third rounds, describing the Brazilian as visibly exhausted before coming out refreshed for the final frame. The observation raised implicit questions about Costa's conditioning management during the fight.

Why it matters
- Murzakanov's first professional loss at 37 raises questions about longevity at light heavyweight
- Costa's performance, despite the apparent mid-fight fatigue, keeps him relevant inside the top fifteen at middleweight
- Pulyaev's comments highlight the physical demands of cross-divisional matchmaking and the role cardio plays at championship-level MMA







