Sinner survives five match points in Miami, Gauff, Norrie advance

:Jannik Sinner saved five match points before advancing past Spain's Pablo Carreno Busta 5-7 7-5 7-5 in the third round of the Miami Open on Sunday, while second seed Alexander Zverev enjoyed a much smoother path to the last 16.

Carreno Busta had Sinner on the ropes in the 10th game of the second set, nearly breaking him for the match before the Italian recovered to hold serve and convert on a chance in the next game.

They traded breaks in the third before a marathon 10th game in which the Spaniard almost broke his opponent for the win four times.

World number 11 Sinner survived and converted on a chance in the next game to seize the advantage. Serving for the match, he clinched the affair with a forehand winner as the crowd leapt to its feet and cheered.

The 2021 runner-up next faces Australian Nick Kyrgios, who put in a clinical performance to down Italian Fabio Fognini 6-2 6-4, dropping just five first-serve points.

Zverev made short work of American Mackenzie McDonald, winning 6-2 6-2 in 73 minutes to set up a last 16 meeting with Australian Thanasi Kokkinakis, who came through a tight contest against Denis Kudla 7-6(5) 4-6 7-6(4).

Also reaching the next round was Francisco Cerundolo, who beat Gael Monfils 6-2 6-3, but it was the end of the road for his younger brother, Juan Manuel Cerundolo, who lost 6-3 6-2 to Frances Tiafoe.

GAUFF ADVANCES

American Coco Gauff kept alive her bid for a maiden WTA 1000 title, firing off five aces to overcome China's Zhang Shuai 7-6(1) 7-5.

"I just kind of mentally was hanging in there. I wasn't playing my best," Gauff told reporters. "I knew it was going to be a tough match, and I was glad that I was able to pull it out today."

British number one Cameron Norrie overcame a slow start to beat