Rafael Nadal has said he will not push to play in singles at his farewell Davis Cup appearance next month unless he is "100% sure" he is ready to win his match.
The Six Kings Slam is going to be a very lucrative event for the six ATP players involved. Just by showing up, Novak Djokovic, Rafael Nadal, Holger Rune, Jannik Sinner, Carlos Alcaraz, and Daniil ...