BARCELONA, Spain(AP) Rafael Nadal has beaten Jan Hajek 6-3, 6-4 to stretch Davis Cup champion Spain's lead over the Czech Republic to 4-0 in the best-of-five final.
Spain clinched its fourth title with a doubles victory on Saturday.
Nadal won his opening singles match Friday and improved his unbeaten run on clay to 12 in his first meeting with the 102nd-ranked Czech, who replaced Radek Stepanek for the meaningless match.
David Ferrer was to play Lukas Dlouhy later Sunday.
