Neither Rafael Nadal nor Spanish captain David Ferrer is ready to say whether the 22-time Grand Slam champion will play singles or doubles at the Davis Cup Final 8.

Rafael Nadal's participation in the Davis Cup Final is uncertain as he nears retirement. Spain faces the Netherlands in the quarterfinals, with Nadal focusing on helping the team despite injuries. The 38-year-old champion aims for a successful finish while reflecting on his career's upcoming conclusion.

Spanish superstar Rafael Nadal will cap his emotional farewell from tennis at the Davis Cup Finals in Malaga this week even if he admits he may not make it onto the courts.I've already told him on a few occasions not to make any decisions based on the fact that it's my last week as a professional tennis player.