Mezue ahịrịokwu na-esonụ: Tupu &lt;a href="2008-09%20Biathlon%20World%20Cup"&gt; 2008/09 World Cup&lt;/a&gt; oge Greis nwere nnukwu esemokwu na onye isi nchịkwa ndị Germany Frank Ullrich ihe kpatara ya bụ njikwa ikike Ullrich nke otu ahụ, nke mere ka Greis pụọ na ikike Ullrich iji zụọ onwe ya. Nke a nyere ya ezigbo arụmọrụ n'afọ niile, na mmeri abụọ ọzọ nke World Cup na ọla nchara na relay na
Biathlon World Championships 2009 na South Korea.