• Upshot: Martin sets course record at Zurich Classic

    The 26-year-old cards a bogey-free 62 to take a two-shot lead

  • Ben Martin, 26, will attempt to become just the fifth first-round leader to win this season on TOUR. (Chris Graythen/Getty Images)Ben Martin, 26, will attempt to become just the fifth first-round leader to win this season on TOUR. (Chris Graythen/Getty Images)