at the 2004 summer olympics in athens, pešić qualified as a lone markswoman for her second macedonian team in rifle shooting. she had been granted an olympic invitation for her country by issf and ioc, having registered a minimum qualifying standard of 382 in air rifle at the issf world cup meet in zagreb, croatia a year earlier. in the 10 m air rifle, held on the first day of the games, pešić fired an ill-fated 368 out of a possible 400 to round off the 44-shooter field in last place. nearly a week later, in the 50 m rifle 3 positions, pešić marked 188 in prone, a substandard 182 in standing, and 185 in the kneeling series to accumulate a total score of 555 points in the qualifying round, closing her out of the final to a two-way tie with australia's kim frazer for thirty-second place.