World Champion martial artist who was both the number one UFC female strawweight and number one female pound for pound fighter in the world.
She began competing in Muay Thai as a teenager. Later she made her MMA debut in 2012.
Her 2015 victory against Carla Esparza led her to become the UFC Champion.
She grew up alongside her older sister and her twin sister Katarzyna. She was previously engaged to Przemysław Buta.
She beat the previously undefeated Cláudia Gadelha.