Spain playmaker Xavi believes the European champions are hitting form at just the right time as they bid to finally land the World Cup trophy.

The Barcelona midfielder was named man of the match after an impressive showing in his side's 1-0 World Cup second-round win over Portugal in Cape Town last night.

Spain dominated on the ball as usual but were frustrated for long periods by Portugal, who had decent chances of their own at Green Point Stadium.

''We played a great game. It was a great collective effort,'' said Xavi.

''We maintained possession and we wanted to play our style of football.

''Portugal basically gave us the ball. They tried to regain possession for counter-attacks but we dealt with it.

''We really enjoyed our football. It was the best match we've played in this World Cup so far.

''We controlled the ball in both halves but maybe attacked more in the second. We scored the goal and then we could enjoy it more. Basically, tonight, Spain were better than Portugal.''

Del Bosque hailed the all-round brilliance of match-winner David Villa after the forward's goal sent Spain into the quarter-finals.

The striker's overall performance was key, as he selflessly stretched the play by coming in from the flank and offered protection to the midfield.

''David scored that goal which was enough for us to qualify,'' said the coach.

''But I should underline the great work he has done because he's also contributed in other ways, for example defensively.

''That was extremely important tonight.''