Pedzisa mutsara unotevera: Akapinda muPan American Games muna 1991, 1995, 1999 uye 2003 uye akahwina menduru sere dzePan American Games. Mutori wechikamu pa 1990,
Muna 1994 na2002 Commonwealth Games, Hughes akahwina goridhe mumakwikwi ekudzora nguva (mugwagwa, 2002), bronze mumakwikwi emakwikwi pane velodrome (2002), uye sirivheri mumakwikwi e50 km ekudzora nguva (1994, naAlison Sydor, Anne Samplonius, naLesley Tomlinson).