Paulo Costa has responded to a recent callout from Bogdan Guskov. The post does not provide details on the nature of Costa's response or whether he accepted or declined a potential matchup. This is a brief social media exchange between the two middleweight fighters. Further details about Costa's exact words or intentions were not included in the post.
Paulo Costa has acknowledged a callout from Bogdan Guskov, with the two fighters exchanging words on social media ahead of any formal matchmaking discussion.

Costa, known as "The Eraser," enters the conversation as a ranked middleweight contender sitting 13th in his division. The 35-year-old Brazilian carries a 16-4 record and fights out of Team Borracha. He is one of the more aggressive strikers in the 185-pound class, landing 6.26 significant strikes per minute at a 58 percent accuracy rate — numbers that place him among the higher-volume punchers in the division. He stands six-foot-one with a 72-inch reach.
Guskov, nicknamed "Czarevitch," competes one weight class above at light heavyweight, where the 33-year-old from Uzbekistan is ranked 10th with an 18-3-1 record fighting out of GOR MMA. At six-foot-three with a 76-inch reach, he carries a notable physical frame for the division. Guskov contributes a submission attempt rate of 1.1 per 15 minutes, suggesting he is comfortable on the ground, while his striking output sits at 4.17 significant strikes per minute at 55 percent accuracy.

Why it matters
- A potential matchup would be a cross-divisional contest, with Costa coming up from middleweight to face a ranked light heavyweight
- Guskov's size and reach advantage — four inches of height and four inches of reach over Costa — creates an interesting physical contrast
- Neither fighter is in immediate title contention, meaning both have incentive to seek a high-profile opponent to boost their standing
- The exact nature of Costa's response has not been confirmed, and no fight has been officially announced






