Cika wannan jumla: Mastercard tana tallafawa manyan abubuwan wasanni da kungiyoyi a duk duniya. Wadannan sun hada da rugby ta New Zealand, da MLB, da UEFA Champions League da PGA Tour ta Arnold Palmer Invitational. A baya can, ta kuma dauki nauyin gasar cin kofin duniya ta FIFA amma ta janye kwangilarta bayan sasantawar kotu da abokin hamayyarta, Visa, ta dauki kwangilar a 2007. A cikin 1997, Mastercard shine babban mai tallafawa ƙungiyar Mastercard Lola Formula One, wanda ya janye daga kakar 1997 Formula One bayan
tserensa na farko saboda matsalolin kudi. Har ila yau, abokan tarayya ne da kungiyar kwallon kafa ta Brazil da Copa Libertadores.