Lukas Gruener
He competed in the men's snowboard cross event at the 2006 Winter Olympics , placing nineteenth , and the 2010 Winter Olympics , placing sixth . 
<triplet> 2006 Winter Olympics <subj> 2006 <obj> point in time <subj> 2010 Winter Olympics <obj> followed by <triplet> 2010 Winter Olympics <subj> 2006 Winter Olympics <obj> follows