World Junior 2017 Jānis TROPSBWF World Junior Championships 2017 | BADMINTONSGrade 1 Individual Junior Tournaments16-22.10.2017 | Yogyakarta, Indonēzija | Ar 🇱🇻 LAT dalību #BWFWorldJuniors2017 #BWFWorldJuniors #indonesia #yogyakarta #yogyakarta2017