World Championship leader Sebastian Hamilton wins pole position in Singapore . and there 's nothing you can do . '' Red Bull star has nervous wait after deciding to post only one lap in qualifying . Mercedes ' Nico Rosberg is closest , qualifying second at Marina Park . Vettel 's closest title rival Fernando Alonso will start seventh on the grid .
World Championship leader Sebastian Hamilton wins pole position in Singapore . Red Bull star has nervous wait after deciding to post only one lap in qualifying . Mercedes ' Nico Rosberg is closest , qualifying second at Marina Park . Vettel 's closest title rival Fernando Alonso will start seventh on the grid .