Winston Churchill Mafi (born 21 March 1980 in Nukuʻalofa, Tonga) is a Tongan rugby union footballer who usually plays an outside centre.
He is the older brother of Alfred Mafi.
[1] In 2000 and 2001 he played for Penrith,[2] before taking two years off to work as a missionary in Victoria.
[3][4] After playing for Sydney University, he was recruited for the Waratahs for their 2004 tour of Argentina.
[6][7][8] In May 2006 he injured his knee while playing for Eastwood in the Shute Shield final and was sidelined.