Spaniards Rafael Nadal and Garbine Muguruza were named as the International Tennis Federation (ITF) world champions on Friday - the first time in 19 years the awards have gone to players from the same country.
Factbox on Rafael Nadal's French Open final wins
Novak Djokovic said his rivalry with Carlos Alcaraz was becoming like the one he shared with the Spaniard's compatriot, Rafa Nadal, after needing nearly four hours to outlast the 20-year-old world number one in an epic Cincinnati Open final on Sunday.
IMAGES from the Australian Open final played on Sunday
World number one Rafael Nadal recovered from an upset loss against Belgium's David Goffin to win the deciding doubles match and send Spain into the semi-final of the ATP Cup teams event in Sydney in the early hours of Saturday. Spain will now play host nation Australia in the inaugural event, while Serbia, led by world number two Novak Djokovic, take on Russia.
Nadal, 31, pulled out of the Paris Masters before his quarter-final match last week after experiencing discomfort in his right knee during his third-round win over Pablo Cuevas.
Following is a selection of tweets after Rafael Nadal won his ninth title at the French Open on Sunday with victory over Novak Djokovic.
Legendary Rafael Nadal was at his energetic best in his two wins as rampaging Indian Aces continued their sparkling run in the International Premier Tennis League (IPTL) with a 30-12 rout of the Philippines Mavervicks, on the opening day of the Indian leg of the event.
ATP chief hails Nadal's 'unprecedented' return to top
He leads the men's seedings ahead of defending champ Roger Federer, with Bulgarian Grigor Dimitrov seeded third.
Let us forget tennis for a while and take a look at Nadal's grand birthday cakes at the Roland Garros over the years. It is a tradition which cannot be interrupted!
'I am playing tennis because I love to play tennis'
World number one Karolina Pliskova needed just 46 minutes to defeat American Jennifer Brady 6-1, 6-0 at Arthur Ashe Stadium and punch her ticket to the quarter-finals at the US Open on Monday.
'Obviously Rafa is in great position to finish World No. 1'
Defending US Open champion Rafael Nadal retired from his semi-final against Argentine third seed Juan Martin del Potro on Friday with right knee issues. The world number one was trailing 7-6(3), 6-2 when he decided to call it a night.
Former World No 1 Rafael Nadal says regaining control of his emotions has sparked a resurgence that continued on Thursday when he reached the Shanghai Masters quarter-finals with victory against Canadian Milos Raonic.
Spaniard Rafael Nadal will sharpen his grasscourt game at London's Queen's Club ahead of Wimbledon in June, organisers of the Aegon Championships said on Tuesday.
Rafael Nadal, the king of clay won his 11th French Open title on Sunday.
Spanish tennis maestro Rafael Nadal has defended his training methods and outrightly rejected to have used any banned substance in order to speed up his recovery from injury.
'When you don't have that confidence to play three, four hours with a good backhand against Rafa, is just matter of time to get down your game'
Australian Open champion Rafa Nadal said he would love to finish his career with more Grand Slam titles than rivals Roger Federer and Novak Djokovic but thinks he will have to secure more than 21 to do so.
With each passing year questions are inevitably asked about whether Nadal's vice-like hold on the French Open will be loosened. Each time, the answer has been an emphatic NO.
His great rival Roger Federer had already maintained his regal progress earlier on the showcourt and Serena Williams then followed with another thumping win.
Rafael Nadal eased past Spanish compatriot Nicolas Almagro 6-3, 6-1 to reach the Barcelona Open third round on Wednesday as he began his bid for a ninth title on the clay in the Catalan capital.
Images from the US Open final played at Flushing Meadows on Sunday
Russian fourth seed Mikhail Youzhny made a winning start to the New Year as he routed world no. 2 Rafael Nadal 6-0, 6-1 in the final of the Chennai Open on Sunday.
Victory on Sunday would see Nadal become the first player to win the same grand slam 10 times in the modern era.
It was like someone had turned up the volume and intensity to the last notch. The spectators had poured in to watch the Spanish bull-fight, and they devoured every bit of drama Rafael Nadal and Carlos Moya provided.
Three-times champion Rafael Nadal pummelled fellow Spaniard Fernando Verdasco into a 6-1, 6-0, 6-2 submission to reach the quarter-finals of the French Open on Sunday.
Novak Djokovic has suffered more than his fair share of heartache against Rafael Nadal at the French Open but Sunday's final offers him a chance to dethrone the claycourt king.
Rafael Nadal reached the fourth round of the Australian Open with a 6-1, 6-0, 7-5 win over Israel's Dudi Sela on Friday, avoiding the fate that befell great rival Roger Federer who had earlier lost to Andreas Seppi.
Former World No 1 Rafael Nadal breezed through to the semi-finals of the Mexican Open on Thursday, dispatching Argentine Leonardo Mayer in straight sets 6-1, 7-5.
French Open champion Rafael Nadal has said he nearly ended his season after being forced to withdraw from the Indian Wells semi-finals with a knee injury in March.
Federer being out of the way does not hand Nadal a free path to glory in Melbourne
Third seed Rafael Nadal remains on course for a 10th Barcelona Open title, advancing to the quarter finals with a routine 6-3, 6-4 victory over Kevin Anderson.
Nadal will have the chance to claim the top spot back on Monday if he wins his third title in Acapulco
Doctor Angel Ruiz Cotorro has given the Spanish world number two a clean chit on his foot injury.
World number one Rafa Nadal's participation in the season-ending Tour finals hung in the balance when the Spaniard pulled out of the Paris Masters with injury on Friday.
The Spaniard, who is renowned for his strict on-court routines, complained about the noise of the rowdy audience at his match, the din amplified by the closed roof on Arthur Ashe Stadium to protect the players from rain.