Pedzisa mutsara unotevera: Mwanza akaita mitambo yakati wandei yechikwata chenyika yenhabvu cheZambia, kazhinji achidomwa mumutsara wekutanga nemurairidzi Samuel 'Zoom' Ndhlovu, pamubhadharo wevashandi vanogara kuEurope. Mwanza akazvibata pachake mukambani yakadaro uye akatamba pa
Makwikwi ekupedzisira e1990 ne1992 African Cup of Nations. Akamirirawo Zambia kumaOlympics eZhizha ra1988 muSeoul.