 Nyorai kuenderera mberi kweiyi ndima - Muna Chikunguru 2007, Yasuda akasarudzwa Japan U-20 timu yenyika ye2007 U-20 World Cup. Mumutambo uyu, akatamba mitambo yose 4 achinyanya kuruboshwe. MunaAugust 2008, akasarudzwa Japan U-23 timu yenyika ye2008 Summer Olympics. Mumutambo uyu, akatamba mutambo mumwe. 