Career
Dova represented the host nation Greece at the 2004 Summer Olympics, coincidentally in her home city, where she placed eighth for her national sprint team in the women"s 4 × 400 m relay, with a time of 3:45.70. At the 2008 Summer Olympics in Beijing, Dova competed for the women"s 400 metres this time, as an individual athlete. She finished the race in fifth place by nine hundredths of a second (009) behind Japan"s Asami Tanno, with a time of 52.69 seconds.
Dova, however, failed to advance into the semi-finals, as she placed twenty-ninth overall and was ranked below three mandatory slots for the next round.