Zverev subdues Basilashvili and a cold

Alexander Zverev fought off a cold and the blistering power of Nikoloz Basilashvili at the Shanghai Masters on Wednesday, calling the Georgian “the hardest-hitting player I have ever played against”.

The fourth seed joins Novak Djokovic and Juan Martin del Potro in the last 16 after defeating in-form Basilashvili 7-5 6-4. The 21-year-old Zverev suffered an early exit last week at the China Open in Beijing, where Basilashvili beat Del Potro for his second ATP title on Sunday.

Zverev, who departed from the Beijing hard courts while smashing his racquet, kept his cool this time to beat Basilashvili in 92 cagey minutes.

Zverev, who said that he had a sore throat and blocked nose, will play Australia’s worldranked No 33 Alex de Minaur in the next round.

De Minaur, 19, defeated France’s Benoit Paire 6-4 6-3 to enhance his growing reputation.

Zverev said that Basilashvili, who has reached a career-high ranking of 23, knows how to play, definitely”.“

“Probably the hardest-hitting player I have ever played against,” said Zverev.

“I mean, I played all right. I played a solid match. I did everything that I needed to win.”

The 30-year-old Argentinian Del Potro outlasted stubborn Frenchman Richard Gasquet to stay in the hunt for the Masters 1000 event.

Del Potro, who similarly suffered with cold and flu in the China Open final, was broken on his service to immediately go a game down.

But under pressure from the 32-year-old Gasquet, the third seed belatedly found his rhythm, coming from behind in both sets to win 7-5 7-6 (9/7).

Del Potro, who sealed the match with an ace, will face 13th seed Borna Coric of Croatia next. No 2 seed Djokovic nailed his place in the last 16 on Tuesday with a convincing victory over Jeremy Chardy.