Pedzisa mutsara unotevera: Muna 2009, akatanga kukwikwidza pamwe chete naAlexandra Tsiavou muvakadzi vakareruka kaviri sculls panguva ya2009 World Rowing Championships muPoznań. Giazitzidou naTsiavou vakakunda menduru yegoridhe. Gore rakatevera racho, vaviri vechiGiriki vakahwina menduru yebronze muKarapiro, uye muna 2011 Giazitzidou nemumwe wake vakahwina menduru yegoridhe zvakare. Vakakundawo ndarama muchiitiko ichi mu2009, 2010 uye 2011 European Championships. Giazitzidou akahwinawo 2009, 2010 uye 2011 Under-23 World Championships neTriantafyllia Kalampoka, zvichitevera vaviri vacho kuhwina sirivheri muna 2008. Giazitzidou akahwina menduru yebronze (pamwe naAlexandra Tsiavou) kumaOlympics ezhizha ra2012 muLondon, mu
Madzimai akareruka akapetwa kaviri. Vakakunda menduru yesirivha mumutambo mumwe chetewo pa2012 European Championships.