 Nyora kuenderera mberi kweiyi ndima - Viljanen akakwikwidza paScandinavian Darts Corporation SDC Tour muna 2014, uye akapedza wechitatu muScandinavia Order of Merit. Akapihwa nzvimbo mu2015 PDC World Championshippashure pokunge Jarkko Komula, uyo akanga apedza wechipiri muScandinavian Tour, adzingwa zvichitevera kumiswa neFinnish Darts Organisation. Akarasikirwa ne 41 mumutambo wokutanga kuna Sascha Stein. 