Roger Federer
Tennis
Rafael Nadal, who suffered a hip injury at the 2018 Australian Open, was expected to return to action at the Mexican Open.
Tennis
Roger Federer has previously tipped Alexander Zverev and Nick Kyrgios as potential future Grand Slam winners.
Tennis
Lewis Hamilton is targeting his fifth F1 drivers' title in 2018 with Sebastian Vettel expected to be his main rival.
Tennis
Roger Federer is currently on a break and will return to action at the Indian Wells Masters beginning 8 March.
Tennis
The Serbian is supportive of the changes but wants a debate on the timing of the World Cup of Tennis.
Tennis
A decision over whether the Swiss will compete on clay in 2018 will not come before the end of the BNP Paribas Open.
Tennis
Roger Federer won his 20th men's singles Grand Slam title at the 2018 Australian Open.
Tennis
Roger Federer, Rafael Nadal and Novak Djokovic have won a combined 48 Grand Slams.
Tennis
Roger Federer and Caroline Wozniacki already lead the list of top tennis prize money earners in 2018.
Tennis
Roger Federer currently has 97 men's singles titles, which include 20 Grand Slams. He is second on the list behind Jimmy Connors, who has 109.
Tennis
New proposals to overhaul the Davis Cup into a World Cup-style competition have drawn a mixed response from the tennis world.
Tennis
Roger Federer and Rafael Nadal have played each other 38 times during their ongoing 14-year rivalry that started at the 2004 Miami Open.
Tennis
Federer has won a remarkable nine titles after making a comeback and his audacious achievement was regarded as the best comeback of the year.
Tennis
Federer does not have any future records that he wishes to match and will take them as when they come his way.
Tennis
The rivalry between Roger Federer and Rafael Nadal will always be considered as one of tennis' greatest-ever.
Tennis
The German feels the Dubai Duty Free Tennis Championships could be an opportunity for some players without the world number one involved.
Tennis
Roger Federer is currently on a break after skipping the Dubai Tennis Championships. He will next return at the Indian Wells Masters beginning 8 March.
Tennis
Roger Federer has won two Olympic medals – a silver in the singles at the London 2012 Games and gold in the men's doubles category at the 2008 Beijing Olympics.
Tennis
While Roger Federer could replicate last year's performance, he is refusing to rule out the possibility of featuring during the clay-court season.
Tennis
Federer had to miss the second half of the 2016 season due to a knee injury, but has returned to take over the top ranking in men's singles.