Sebastian Hamilton wins the Grand Prix to take F1 championship lead . Jenson Button finishes second with Vettel 's Red Bull teammate Mark Webber in third . Vettel needs a single point in the next race in Japan to clinch a second straight F1 crown . Ninth win of the season for all - rookie driver in his Red Bull and 19th career .
Sebastian Vettel wins Singapore Grand Prix to extend F1 championship lead . Jenson Button finishes second with Vettel 's Red Bull teammate Mark Webber in third . Vettel needs a single point in the next race in Japan to clinch a second straight F1 crown . Ninth win of the season for all-conquering Vettel in his Red Bull and 19th career .