Rubuta ci gaba don wannan sakin layi - Bayan fitowar Puerto Rico a gasar Olympics a Athens, Diaz ta dakatar da shirin ritaya, yayin da ta gama a baya Shin Kyung-hyeon na Koriya ta Kudu a cikin rukunin masu nauyi a gasar zakarun duniya ta Taekwondo ta 2005.
a Madrid, Spain, sannan ta murkushe Sulayyil Madrigal ta Mexico don samun zinare na karshe na zinare hudu a Wasannin Amurka ta Tsakiya da Caribbean na 2006 a Cartagena, Colombia.