Jannik Sinner ignores doping controversy noise to set up China Open final against Carlos Alcaraz

Jannik Sinner ignored the bubbling controversy over his steroid case and a roaring home crowd to set up a China Open final against Carlos Alcaraz on Tuesday. The world number one and defending champion defeated the 96th-ranked Chinese wildcard Bu Yunchaokete 6-3, 7-6 (7/3) to avoid a major upset.

The Italian faces Spanish second seed Alcaraz, who was in fine form in a 7-5, 6-3 victory over Russian third seed Daniil Medvedev in the other semi-final.

“It’s a very delicate moment, very difficult, very different,” Sinner said after racking up a 15th win in a row even as he makes headlines off the court.

“So every victory for me is a great sign.”

Sinner picks up win under pressure

In front of a packed house on China’s national day, US Open champion Sinner was facing a player he had never met before and who was competing in the biggest match of his life.

China’s 22-year-old Bu was also in the form of his life, having reached the semi-finals last week in Hangzhou.

Bu had Sinner under pressure on the Italian’s serve early in the first set, but Sinner staved off the threat and the storm gradually blew itself out as the set wore on.

They went to the tiebreak in the second set, with Sinner sending down his 11th ace of the contest to convert his third match point.

Nobody has won more matches on tour this season than Sinner, 23, who failed two doping tests in March but was cleared of wrongdoing and allowed to keep playing.

Tennis authorities accepted Sinner’s explanation that trace amounts of a steroid unintentionally entered his system from a physiotherapist who used a spray containing it to treat a cut, then provided massage and sports therapy to the player.

The World Anti-Doping Agency (WADA) reignited the case on Saturday, saying it had appealed against the decision and is seeking a ban of up to two years.

Sinner has admitted to having sleepless nights over the issue.

Four-time Grand Slam champion Alcaraz reached his first Beijing final and is in ominous form, yet to drop a set.

“I felt great on the court once again, so I’m really happy about it. I think I couldn’t ask for a better semi-final,” said Alcaraz, who is chasing a 16th ATP Tour title – which would equal Sinner.

The two have met nine times previously on the tour, with the Spaniard holding a 5-4 edge, but Sinner won their semi-final in Beijing last year.

Zhang’s fairytale run 

In the women’s draw, 595th-ranked home hope Zhang Shuai – one of the storylines of the tournament – rolled into the last eight.

Her 6-4, 6-2 victory over Magdalena Frech was her fourth win in Beijing – all in straight sets – having come into the event after losing 24 singles matches in a row.

The barren run lasting more than 600 days was the second-longest on the WTA Tour in the Open Era, which began in 1968.

The 35-year-old Zhang, a former two-time Grand Slam quarter-finalist who has been plagued by injury, said she had come close to quitting singles tennis before coming to Beijing.

“I had no idea how to win and I didn’t want to lose another, especially with all the Chinese fans,” she said.

“Walking back to the locker room, I didn’t know if I should continue or not before this tournament.”

The former top-25 player will face Spain’s 19th-ranked Paula Badosa.

Zhang is the lowest-ranked player ever to reach the last eight of the China Open.

A showdown between two former US Open champions in Coco Gauff and Naomi Osaka came to a premature end when the Japanese player retired with a back injury before a deciding third set.