There were 12 fencing events at the 2010 South American Games: 6 men's events and 6 women's events. The events were held over March 24–29.
Medal summary Medal table
Medalists Men's eventsMen's individual épéeRubén LimardoJose Felix DominguezParis InostrozaSilvio FernándezMen's team épéeSilvio FernándezFrancisco LimardoRubén LimardoWolfgang MejíasParis InostrozaLuis Samuel BrionesRolf AlegriaLucio GoldaniRichard GrunhauserAthos SchwantesJoão SouzaMen's individual foilCarlos RodríguezFelipe SaucedoHeitor ShimboAntonio LealMen's team foilJoão SouzaHeitor ShimboFernando ScavasinMarcos CardosoFelipe ZamoraAnibal ZamoraRuben QuinterosPablo CornejoFelipe SaucedoAlberto ViaggioEzequiel NavasFederico MullerMen's individual sabreRenzo AgrestaAlexander AchtenCarlos BravoEliezer RinconesMen's team sabreCarlos BravoEliezer RinconesMayerwing RondonJose SequeraAlexander AchtenRicardo BustamanteGuido MuleroAlberto GhersiRenzo AgrestaTywilliam GuzenskiWilliam ZeytounlianMarcos Cardoso Women's eventsWomen's individual épéeAngela Maria ToroCleia GuilhonLaskmi LozanoMaria Luisa CalderonWomen's team épéeAna Maria CastrillonAngela Maria ToroLaskmi LozanoDiana QuevedoCamila BarbosaSilvia RothfeldCleia GuilhonRayssa CostaEliana LugoMaria Gabriela MartinezAleska AularDayana MartinezWomen's individual foilMariana GonzálezYulitza SuarezAlejandra Andrea CarboneBarbara AzuaWomen's team foilYulitza SuarezMarianny RinconesMariana GonzálezJohana FuenmayorPaula QuinterosBarbara AzuaAlejandra GomezAlejandra CarboneFlavia MormandiCarla DamicoWomen's individual sabreAlejandra BenítezEstefania BerninsoneMaria Belen MauriceNulexis GonzalezWomen's team sabreAlejandra BenítezMaria BlancoGrisel DalyNulexis GonzalezAdriana CohenMaria Andrea PajaroEstefania BerninsoneMaria Belen MauriceDenise FriedKarina LakerbaiClarissa Osorio