Kammala jumla mai zuwa: Gambin ya tashi zuwa shahararren a cikin duniya a lokacin da
2008 Gasar Zakarun Turai a Eindhoven, Netherlands, suna gasa a matsayin memba na ƙungiyar Malta. A can, ya gama na talatin a tseren mita 100 na maza tare da lokacin 54.33 seconds don share FINA B-cut kuma ya sami wuri a cikin tawagar wasannin Olympic na farko. Gabatarwa zuwa Wasannin, Gambin ya ci gaba da kafa wasu sabbin bayanan kasa guda hudu a wasu daga cikin abubuwan da ya ke yi na musamman a Luxembourg Open, da kuma uku a Paris EDF Open.