 Nyorai kuenderera mberi kweiyi ndima - Mushure memakore mashoma ekukurudzira, Ybañez-Chavez pamwe naRosemarie Prochina, uye nevamwe vatambi vanobva kuCebu vakaenda kuManila muna 1990 kunoyedza timu yenyika ichatora chikamu mu1991 Southeast Asian Games. Ybañez-Chavez chete naProchina vakakwanisa kuwana nzvimbo muchikwata chenyika nekuda kwemakwikwi kubva kuvatambi vanogara kuManila. Chikwata chenyika chakagutsikana nendarira pa1990 Southeast Asian Games. Chikwata chenyika chakadzidziswa muJapan uye chakabatanidzwa mumakwikwi akasiyana-siyana akadai seThailand sezvigadziro zveMitambo yeSouth East Asia ya1993. Chikwata chePhilippines pasi paStanislavs Lugailo chakawana menduru yegoridhe pamitambo ichikunda Thailand mumakwikwi ekupedzisira. Ybañez-Chavez akatumidzwa zita rekuti MVP uye Best Spiker yemutambo wevakadzi wevolleyball. 