Novak Djokovic was a changed player after taking out frustration on his racket during his quarter-final against Alexander Zverev.
Andrey Rublev and Daniil Medvedev claimed victories on Saturday to seal Russia's spot in the ATP Cup final at Germany's expense
Australian Open champion Novak Djokovic could face Dominic Thiem in a blockbuster semi-final after being handed a tough path to success at Melbourne Park.
Alexander Zverev had previously split from Juan Carlos Ferrero and Ivan Lendl, and now David Ferrer joins his list of former coaches
World number one Novak Djokovic clinched his spot in the semi-finals of the ATP Finals after a battling victory over Alexander Zverev
Alexander Zverev responded to his defeat to Daniil Medvedev with a win over Diego Schwartzman in Group Tokyo 1970 at the O2 Arena
Daniil Medvedev recorded his maiden win at the season-ending ATP Finals as he defeated Alexander Zverev for the second time in eight days.
Stefanos Tsitsipas faced Rafael Nadal and Dominic Thiem en route to ATP Finals glory last year and will meet both in the 2020 group stage
Daniil Medvedev, seeded third secured just his second win against the fourth-seeded Zverev in seven matches
Nadal, a 20-time Grand Slam champion, on Wednesday became only the fourth man to reach 1,000 match wins
Dominic Thiem revelled in his breakthrough triumph at Flushing Meadows, where he won the men's US Open final
Dominic Thiem came back from two sets down to beat Alexander Zverev in the final of US Open 2020 at New York early Monday morning and win his maiden Grand Slam...
Dominic Thiem – the first Austrian male to make the singles final at the US Open – took down last year's US Open runner-up Daniil Medvedev
Alexander Zverev is the first German man to play in the US Open final since 1994 after overturning a two-sets-to-love deficit against Pablo Carreno Busta
Borna Coric failed to capitalise on a lightning start as Alexander Zverev booked a place in the US Open 2020 semi-finals
Alexander Zverev and Denis Shapovalov reached the US Open quarter-finals as Novak Djokovic sensationally defaulted on Sunday
Alexander Zverev and Stefanos Tsitsipas booked their spots in the US Open third round, while Novak Djokovic is also through
Alexander Zverev and Stefanos Tsitsipas joined Novak Djokovic in advancing at the US Open on Monday
With the US Open due to start later this month, Alexander Zverev is unsure if he will play the tournament
Alexander Zverev was David Ferrer's last opponent on tour in Madrid last year
Boris Becker and Nick Kyrgios were involved in a tense Twitter stand-off over the Australian's criticism of Alexander Zverev
German tennis star Alexander Zverev discussed coronavirus, which has wreaked havoc across the world
In action for the first time since the Australian Open, Rafael Nadal was untroubled in Acapulco
Alexander Zverev rallied past Stan Wawrinka 1-6 6-3 6-4 6-2 in the quarter-finals at Melbourne Park on Wednesday
"I will donate $10,000 for every match I win," he said after his opening round victory. "I know I'm not the favourite, but if I win (the tournament) I will...