 Rambai muchinyora ndima ino - Sun akatamba mu 1992 Barcelona Olympic Games achiisa yechinomwe, 1996 Atlanta Olympic Games, kuhwina menduru yesirivha uye 2000 Sydney Olympic Games kwaakawana nzvimbo yechishanu. Akapedza ari panzvimbo yechisere mu1994 World Championship uye akahwina menduru yesirivha mu1998 World Championship. Sun akanga ari bronze medalist mu1995 World Cup uye akaiswa wechishanu mu1999 edition. 