An emotional goodbye: Nadal leaves a 'proud legacy' as he officially enters retirement
Alcaraz downs Griekspoor to keep Nadal and Spain's Davis Cup hopes alive
Nadal 'will be the first to talk to the captain' as legend gears up for final tournament
Alcaraz withdraws from Spain's Davis Cup team
EXCLUSIVE: David Ferrer believes Sinner can win a Slam and become number one
Ferrer to be named Spain's new Davis Cup captain
