Whakaotihia te rerenga e whai ake nei: I te tau 2001, i riro i a Kenteris tana mētara koura tuatahi i te 100 m (10.21) i te 2001 Greek Athletics Championships i Athens. I haere tonu te angitu, i te mea i wini a Kenteris i tana mētara koura tuatahi 200 m (20.31) me te mētara hiriwa i te 100 m (10.15 PB) i te 2001 European Cup i Bremen, me te mētara koura 200 m i te 2001 Athens Grand Prix Tsiklitiria me te mahinga 20.10. I wikitoria ano ia i te 200 mita (20.04) i te 2001 World Championships i Edmonton i muri i te waa i noho ai ia i waho o te whakataetae a-ao. I te tau e whai ake nei, i wini ia i nga mētara koura 200 m (20.18) me te 4 × 400 m relay (3:14.48) i te 2002 Greek Athletics Championships i Trikala. I whakaotihia e Kenteris tana toru ma te wikitoria i te taitara Pakeha i te 2002 European Athletics Championships i Munich me te waa 19.85, tana tino pai. Ko tenei mahinga kei te tu tonu hei rekoata a-motu i te 200 m. I te tau e whai ake nei, i uru a Kenteris ki te
2003 European Cup i Florence i reira i riro ia i te koura 200 m (20.37) me te 4 × 400 m relay hiriwa (3:02.69). I tana hokinga mai ki Athens, i wikitoria ia i te koura 200 m (20.30) i te 2003 Athens Grand Prix Tsiklitiria.