<prompt> Bhala okuqhubekayo kwalesi sigaba - Wathola izindondo ezimbili kuma-World Championships ka-2015: indondo yegolide emncintiswaneni wamadoda wokuphonsa i-disc F57 kanye nendondo yethusi emncintiswaneni wamadoda wokudubula i-F57. Eminyakeni emibili kamuva, kuma-2017 World Championships naye wawina izindondo ezimbili: indondo yesiliva emdlalweni wamadoda wokudubula i-F57 kanye nendondo yethusi emdlalweni wamadoda wokudubula i-disc F57. Ngo-2019, wanqoba indondo yethusi emdlalweni wamadoda wokudubula i-F57 eMqhudelwaneni Womhlaba ka-2019  <response>: eDubai, e-United Arab Emirates. 