A place in the last four is up for grabs as Djokovic looks to turn his year around.
Austrian is "physically and mentally" ready to challenge for grand slams believes Gunter Bresnik.
World number one brushes aside inexperienced Russian in straight sets at Roland Garros.
Djokovic is currently in the quarter-final of the French Open.
Despite security concerns, the tennis duo will feature at SW19.
Federer will play just two events after a 10-week break leading up to Wimbledon in July.
Nine-time champion completes fourth straight sets win of campaign at Roland Garros.
Andy Murray is currently in the round of 16 of the French Open as he looks to turn his year around.
Kyrgios crashed out in the second round of the French Open to Kevin Anderson.
World number one shows glimpses of his best in three-set win over Argentine.
The American admits he is not being paid for advising the 12-time major champion.
Federer took a 10-week break following his win at the Miami Masters.
Defending champion taken to five sets by world number 41 Diego Schwartzman.
Tennis professionals have called for a name change for the Margaret Court Arena in Melbourne.
World no.1 overcomes spirited Slovak in four sets in gritty affair at Roland Garros.
World number four chasing 'La Decima' at Roland Garros.
Navratilova said the Margaret Court Arena in Melbourne should be renamed after Evonne Goolagong.
Nadal is seeking a 10th title at Roland Garros in 13 appearances.
Court claimed tennis is 'full of lesbians' and voiced her opposition towards same-sex marriages.
King of Clay is seeking to become the first player in the Open Era to win 10 titles at any Grand Slam event.
74-year-old Margaret Court told a Christian radio station transgender children are the work of "the devil".
Nadal is the favourite to win the ongoing French Open for the 10th time.
Roger Federer has won three titles and is 19-1 in 2017 so far.
Hamou repeatedly tried to kiss journalist Maly Thomas.
World no.1 into second round after 6-4 4-6 6-2 6-0 win over the Russian.
British number one suffers third straight first-round exit at Roland Garros despite dominant early showing.
Federer has won three titles - Australian Open, Indian Wells and Miami Masters - thus far in 2017.
Exclusive: The 2002 French Open winner confident his fellow Spaniard will triumph at Roland Garros.
Bedene was granted UK citizenship in 2015 and is the current British number three.
Federer, Nadal and Djokovic together hold 44 Grand Slam titles.