Sinner Forced to Retire Because of Cramping, Handing Griekspoor Victory at Shanghai Open

During an intense third-round encounter at the Shanghai Masters, the Italian star was forced to retire against Tallon Griekspoor after experiencing severe cramps in muggy weather.

The match ended with the world No. 2 trailing his Dutch opponent 7-6(3), 5-7, 2-3 as the Italian gave in to physical distress.

Harsh Environment Cause Problems in Shanghai

During the closing stages of a extended and grueling tour, conditions in Shanghai have been especially tough, with competitors confronting extreme mugginess on Sunday.

Many competitors struggled badly in these demanding situations, including those set for the evening matches.

In Sinner's case, competing in the evening offered little relief from a determined Griekspoor, who dragged the contest into a third set.

By the third set, Sinner had visibly deteriorated physically, hobbling and cramping severely before making the choice to retire.

Opponent's Response to the Surprising Victory

“This is definitely not the way you want to win,” said Griekspoor. “Brutal conditions here in Shanghai all week already. I thought we were still a somewhat fortunate to play in the evening without direct sunlight, but over two and a half hours on the clock, halfway of the third set. I feel for him, I hope for his quick recovery.”

Tournament Implications

Carlos Alcaraz had withdrawn from the tournament prior to the event because of an ankle injury sustained in his championship campaign in Tokyo earlier this week.

Sinner’s retirement offers a significant opportunity for the remaining field, including the Serbian star, who advanced to the round of 16 with a hard-fought three-set victory over his German opponent.

Rising Star’s Success in Beijing

Elsewhere, Amanda Anisimova continued her remarkable breakout year by capturing the biggest title of her professional journey at the Beijing tournament.

The young star overcame her Czech rival 6-0, 2-6, 6-2 to secure the championship.

She has now earned two premier-level tournaments this year—at the Beijing event and Doha competition—while also making two grand slam finals at Wimbledon and the Flushing Meadows.

After being ranked as low as No. 41 in winter, she now stands at No. 4 in the WTA rankings and No. 3 in the season-long race.

This has secured her a spot in the year-end championships in Riyadh for the first time in her professional life.

Triumphing Over Obstacles

Her progress over the recent week has been especially gratifying given she had wisdom tooth surgery on the day she traveled to China.

“It’s been a challenging weeks for me here, for sure,” she admitted. “I believe like I’ve discovered a lot about myself. I think I can take a lot of good things and look at it as a lot of growth for me just learning ways to face certain challenges and push myself in times when it feels like I can’t go any forward. I believe like in that regard I learned that I’m more resilient than I think. That’s a major achievement for me.”