Nyorai mberi kweiyi ndima - Bitsakis akaita kutanga kwake kwepamutemo kumaOlympics ezhizha ra2000 muSydney. Akakundikana kusvika pa16 vokutanga mumakwikwi emamita 100 akasununguka
, vachipedzisa vari pachinzvimbo chemakumi matatu nemana vakabatana naSergey Ashihmin wekuKyrgyzstan pa51.28. Akaisawo gumi neshanu, pamwe chete naAthanasios Oikonomou, Spyridon Gianniotis, naDimitrios Manganas, mu4 × 200 m freestyle relay (7:35.77).