<prompt> Pedzisa mutsara unotevera: Muna 2007, Gamm akawana mwaka wake wokutanga mukudonha, apo iye nomukwanyina wake Subschinski vakawana menduru yendarira nokuda kwechirango chimwe chetecho paFINA World Championships muMelbourne, Australia, vachiunganidza chiverengero chamapoinzi 306.63. Pa  <response>: 2008 European Aquatics Championships muEindhoven, Netherlands, Gamm akabata menduru yake yechina yegoridhe yakateedzana yekutanga ichiitwa muna 2002, pamwe chete nemumwe wake Subschinski, mumadzimai akabatanidzwa, aine huwandu hwese hwe336.63. 