Djokovic announced his decision to part ways with his longtime coach Marian Vajda on Friday, 5 May
Bouchard had recently labelled Sharapova as a cheater who should not have been allowed back.
Laver also explained why Federer has been successful against Rafael Nadal this year.
Nastase is currently under investigation for his comments on Serena Williams last month.
Nadal has made five finals in 2017 winning twice in Monte Carlo and Barcelona.
Djokovic announced that he will be parting ways with his entire coaching team on Friday (5 May).
Fitness coach Gebhard Phil-Gritsch and physiotherapist Miljan Amanovic also depart backroom team.
Murray says his busy schedule in 2016 took a lot out of him.
Federer has won three of the four tournaments he has played in 2017.
Nadal at number five is just 390 points behind Federer on the ATP rankings.
Federer has risen from world number 17 to number four in a span of three months.
Konta recently won the Miami Open and climbed to number 7 in the world rankings.
Two-time runner-up at SW19 prohibited from entering the grounds amid ITF suspension.
Nadal believes the duo will be back sooner rather than later.
Federer and Nadal have played in a combined eight finals since the start of the season.
Three-time Grand Slam champion remains impressed by AJ's humility as star continues to rise.
Nadal has been installed as favourite to win the French Open in 2017 owing to his current form on clay.
Murray also believes Sharapova will be handed a wildcard for Wimbledon if she doesn't make it by right.
Hewitt also believes Kyrgios is more talented than he ever was.
Nadal picked up his second title of 2017 at the Barcelona Open on Sunday (30 April).
Toni Nadal also spoke about the current tennis season being his last with his nephew.
Federer will return to action at Roland Garros after an eight-week break.
The prize money increase is due to the fall in the value of the pound because of Brexit.
Federer had previously expressed doubts on whether he should skip the clay season.
Kyrgios has beaten Djokovic twice already this season but is yet to win a title in 2017.
Nadal will look to win his second clay event in the space of a week.
The defeat was Andy Murray's first ever against the 23-year-old Thiem.
Rafael Nadal is the defending champion of the Barcelona Open.
Andy Murray will face Dominic Thiem in the 2017 Barcelona Open on Saturday.
Sharapova is currently in the semi-final of the Porsche Grand Prix in Stuttgart, Germany.