Nassim Ben Khalifa is a Swiss forward born in Prangins in 1992. He emerged through Swiss football with Grasshopper and was regarded as a major youth prospect, representing Switzerland at multiple youth levels and winning the FIFA U-17 World Cup in 2009. His senior club career took him through Germany, Switzerland, Turkey and other leagues before he moved to Japan. Ben Khalifa has also represented Switzerland at senior level, though most of his international prominence came through youth tournaments and early-career promise.