Olympic champion Yuto Totsuka wrapped up a remarkable season Saturday by claiming two snowboarding World Cup overall titles with victory in the final round of the men's halfpipe circuit.Totsuka's win in Switzerland's Silvaplana secured his fourth halfpipe Crystal Globe, as well as his first overall park and pipe championship.Adding to his men's halfpipe gold medal at the Milan Cortina Winter Games and victory in the newly formed Snow League, the 24-year-old from Kanagawa Prefecture has won every major title he has contested this season.He scored 94.00 on his first run in Switzerland to beat…READ FULL ARTICLE