Nurhayat Hiçyakmazer (born 4 October 1983), nicknamed "Prenses Zeyna" (Turkish for "Xena the Warrior Princess"), is a Turkish female martial artist competing in the boxing, Muay Thai and wushu disciplines.
She is a member of the Star Academy Sport Club in Adana, where she is coached by Hakan Şahade.
Inspired by her boxer uncles, Nurhayat Hiçyakmazer began in 1995 with training in boxing.
[1][3] After the high school, she attended the Gazi University in Ankara, and gained in 2002 a degree in Sports and Physical Education.
[1] On 16 September 2010 Nurhayat Hiçyakmazer married K-1 fighter Erhan "Pitbull Attack" Deniz, a Turkish kickboxing champion and her former trainer.