Rafael Nadal has voiced his displeasure with the scheduling of the Paris Games, casting doubt on his participation in the opening singles match after his triumph in the men's doubles opener with Carlos Alcaraz.

On his return to action, Carlos Alcaraz was stunned by Russian qualifier Roman Safiullin who eased through 6-3, 6-4.

Novak Djokovic defiantly insisted on Wednesday "it's something I stand for" regarding the controversy over his explosive comments about Kosovo earlier this week at the French Open

Novak Djokovic endured a tough return to the ATP singles circuit but battled through to beat Marton Fucsovics of Hungary 6-2, 4-6, 6-3 in the second round of the Paris Masters.

Novak Djokovic beat Marton Fucsovics 6-3, 6-4, 6-4 to reach the Wimbledon semi-finals for the 10th time.

After losing the first set, Roger Federer turned gears and romped to a 4-6, 6-1, 6-2, 6-2 victory in last 16 to book a record 15th Australian Open quarter-final.

The match between Novak Djokovic and Marton Fucsovics lasted exactly two hours.