Whakaotihia te rerenga e whai ake nei: I te tau 2005, i uru ia ki te huihuinga rangatahi K1-1000m o te European Canoe Flatwater Junior me U-23 Championships i Plovdiv, Bulgaria. I whakataetae a Karaoğlanoğlu i nga kaupapa K1-1000m me K4-1000m i te
2007 ICF Canoe Sprint World Championships i Duisburg, Tiamana kaore i eke ki te whiringa toa. I te tau 2008, i whakataetae ia i te kaupapa K1-1000m i te 3rd World Canoe Cup i Poznań, Poland. Kaore ia i angitu ki te whakataetae i nga kaupapa K-1 1000m, K-4 200m me K-4 500m i te 2008 Canoe Sprint European Championships i Milan, Itari mo te whakauru ki nga Orimipia Raumati 2008. I uru a Karaoğlanoğlu ki te International Boulogne Flatwater Canoeing Championship i tu ki Boulogne, France i te 25-26 o Paenga-whawha 2009. I wini ia i te mētara koura i te kaupapa K4-500m me te mētara parahi i te whakataetae K4-1000m me ona hoa kapa Çağrı Beyyıldırım, Emre Karahan me Öztürk Kuru. I tohu ia i a Turkey i nga huihuinga K1-500m me K1-1000m i nga Taakaro Mediterranean o te tau 2009 i Pescara, Itari kaore i tae ki tetahi mētara.