Felipe Massa believes it will be hard to beat his team-mate Kimi Raikkonen at Spa this weekend.


The Brazilian has held the upper hand over his world champion Ferrari partner for the past three races and has become the team's main title hope.


But with Raikkonen chasing a fourth straight win in Belgium, Massa thinks this will be the weekend when the Finn bounces back and is expecting a much tougher challenge from his team-mate.


"I will be hoping to be ahead of my team-mate, but Kimi has always been quick at Spa," said Massa