Mezue ahịrịokwu na-esonụ: N'oge mbụ ọ na-agba bọọlụ, o ritere ọla nchara na 2011 Heidenheim World Cup na ọlaọcha na 2015 Vancouver World Cup. Nsonaazụ ndị a mere ka a họrọ ya maka
2011 European Championships na Sheffield. N'asọmpi nke onwe, Gustin meriri Géza Imre nke Hungary na Benjamin Steffen nke Switzerland, mana ọ dara Max Heinzer, onye si Switzerland, na tebụl nke 16. N'asọmpi ndị otu, France meriri Switzerland, Ukraine na Hungary iji nweta ihe nrite ọlaedo.