<prompt> Qedela umusho olandelayo: Ngo-2007, uGamm wafinyelela isizini yakhe yokuqhuma ekudizeni, lapho yena nomlingani wakhe uSubschinski bethola indondo yethusi kulowo mkhakha eMqhudelwaneni Womhlaba we-FINA eMelbourne, e-Australia, beqoqa amaphuzu angu-306.63. Ngesikhathi  <response>: Emqhudelwaneni we-European Aquatics Championships ka-2008 e-Eindhoven, eNetherlands, uGamm wathola indondo yakhe yegolide yesine elandelanayo owokuqala owenziwa ngo-2002, kanye nomlingani wakhe uSubschinski, endaweni yesikhulumi yabesifazane, enamanani aphelele angama-336.63. 