 Nyora kupfuurira kweiyi ndima - Makwikwi ekutanga aHaydar eTurkey aive 2008 European Cross Country Championships. Akatanga nhangemutange yevakadzi vari pasi pemakore 23 nokukurumidza asi akabva atanga kutungamira uye akadonha pakati penzira. Akanga ari 1500 metres menduru yegoridhe pa2009 European Athletics U23 Championships, akabva akunda mujaho wevasiri pasi pemakore makumi maviri nematatu pa2009 European Cross Country Championships gare gare gore iro. Pakutanga kwegore ra2011 akaita kutanga kwake pamusoro pehafu yemarathon uye akarekodha nguva ye1:10:02 maawa kunzvimbo yechinomwe paakakwirira RAK Half Marathon. Akamhanya mu 1500 m pa 2010 European Athletics Championships, asi akakundikana kupedzisa kupisa kwake. Akatendeukira kumamita 3000 pa2011 European Athletics Indoor Championships, kwaakagadzira nguva yake yakanakisa yemaminitsi 9:03.50 kuhwina kupisa kwake, asi aive anononoka mumutambo wekupedzisira, achiuya pachinzvimbo chechipfumbamwe. Kunze, akakwikwidza kuTurkey kumusha kwake kweFirst League ye2011 European Team Championships uye akahwina 3000 m mune chiitiko chakareba-kureba kutsvaira naAlemitu Bekele Degfa naBinnaz Uslu. Haydar akahwinawo menduru yebronze pamakwikwi emamita 1 500. 