Career
She competed for Ukraine, as a 15-year-old teen, in the women"s 4×200 m freestyle relay at the 2000 Summer Olympics in Sydney. On the fifth day of prelims, Bordunova and her teammates Zhanna Lozumyrska, Nadiya Beshevli, and Olena Lapunova were disqualified from heat one for an early diving attempt on the lead-off legal