 Zvakare akakwanisa kupinda muPDC World Africa Qualifying Event ye2020 World Championship. Akatamba naLuke Humphries mumutambo wokutanga uye akarasikirwa 13. Petersen akaramba ari pamusoro pamakumi matanhatu nematanhatu ePDC Order of Merit uye akachengeta kadhi rake rekushanya ra2020. 