Career
Khilko made her official debut at the 2004 Summer Olympics, where she placed second in the preliminary pool of the women"s 63 kg class, against France"s Lise Legrand and Tajikistan"s Natalia Ivanova. Khilko, however, lost to Canada"s Viola Yanik in the fifth place match, with a technical score of 2–5. At the 2008 Summer Olympics in Beijing, Khilko lost the second preliminary match of the 63 kg class to Poland"s Monika Michalik by a technical fall, finishing only in thirteenth place.
