EMMA RADUCANU’S second-round match with Wang Yafan was briefly halted as the Brit struggled with her breathing.
The 2021 US Open champion, 21, recovered from a slow start to force the match into a third-set decider.
But a gruelling nine-minute game at the beginning of the final set led to her taking a medical timeout.
Her blood pressure was taken by doctors as she wrapped a towel around her while sitting in her seat.
But after the required precautions were taken, she headed back out onto the court.
This was Raducanu’s first Grand Slam since last year’s Australian Open as she spent a lengthy period sidelined following surgery on both hands and her ankle.
She impressed in the first round with a 6-3 6-2 victory over American Shelby Rogers.
Raducanu’s extensive recovery from three surgeries in 13 days in 2023 included some bizarre methods such as dunking her hands in a bucket of rice for 75 minutes.
This is a form of therapy for healing hands and wrists and helps to improve grip and forearm strength.
Speaking to one of her sponsors, Porsche, she said: “I have such high standards of myself. You need massive amounts of dedication.
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“If you have that, that’s where you’re going to really go above and beyond.
“The exercises I love are pretty much all in the gym. You hate them at the time but after you do them, you love them because you feel unbelievable after.
“At one stage I was doing a lot of rice exercises, like hand in a bucket of rice, moving it around, and it was killing me.
“You’re just staring at the clock for the whole hour, like ‘get me out of here’. I don’t want to see rice again!
“I truly realise how much I really missed it [tennis]. How grateful I am to be on the court playing pain-free. It’s an amazing feeling. And I really think that I can achieve whatever I want to.”