Depth of talent the key behind Spain's Davis Cup defence

Barcelona: Spain's depth of talent and growing appetite for Davis Cup success mean the only team that could have given them a real run for their money in this year's final would have been "Spain B".

The hosts completed a 5-0 victory over Czech Republic with singles wins from Rafael Nadal and David Ferrer on the indoor clay court at the Palau Sant Jordi on Sunday, putting the icing on a fourth Davis Cup triumph in nine years.

They are the first team to win back-to-back titles since Sweden in 1998 and as long as their players remain committed to the competition there is every reason to suppose the Davis Cup team of the decade will extend their dominance.

"To win the Davis Cup four times in nine years just says everything," Czech number one Radek Stepanek told reporters after his defeat in Saturday's doubles had sealed Spain's win.

"You have a huge amount of players and tennis centres, and there's always someone coming up.

"The toughness and the team is so strong that you could even build a second team almost as strong."

The numbers back up Stepanek, with Spain boasting nine top-50 players at present.

Albert Costa had the luxury of resting world number nine Fernando Verdasco to keep him fresh for the doubles alongside Feliciano Lopez and the hardest decision the captain faced was on whom to leave out.

Juan Carlos Ferrero, like Costa a veteran of Spain's breakthrough triumph in 2000, played quarter-finals and semifinals this season but found himself relegated to practice partner here, as did Tommy Robredo.

Nadal, still only 23, is clearly the team leader but they showed when he was injured at the end of last year and again this season that they can easily cope without him.

Gone too are the days when Spain would succumb at the first sign of a blade of grass or a thread of carpet. While three of their four Davis Cup successes have come on clay, they won last year's final away in Argentina on hardcourt.