Rafael Nadal's impending retirement will loom over the Davis Cup Final 8 from the moment it begins Tuesday in southern Spain. If that weren't already obvious, just glance at the banner measuring 28,000 square feet (2,

Rafa Nadal said he could skip singles matches at the Davis Cup Finals in Malaga this week and limit himself to doubles action if it helped Spain's title chances in his last tournament as a professional player.

The 22-time Grand Slam champion Rafael Nadal, worn down by years of injuries after two decades on tour, is not in the best of health. While he will partner with Carlos Alcaraz in the doubles at Davis