 Rambai muchinyora ndima ino - ROC yakakwidziridza boka revatambi vekurovedza muviri kuti vapinde muboka rose nekuda kwekupedzisa pakati pevatatu vepamusoro pa2018 World Championships muSofia, Bulgaria. Vamwe vatambi vaviri vakawedzerwa pachikwata ichi nekupedza vari pakati pevatambi gumi nevatanhatu vepamusoro mumutambo wevanhu vose we2019 World ChampionshipsmuBaku, kuAzerbaijan. 