Karol Esthefany Bernal Castañeda is a 24-year-old professional football player from MEX. He currently plays for Monterrey Women, wearing the number 13 shirt. At the international level, he represents Mexico Women. He plays primarily as a Defender. He stands at 160cm tall and weighs 64kg.

Throughout the Mexico Liga MX Femenil 2025-2026, Karol Esthefany Bernal Castañeda featured in 18 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.