Australian golfer Greg Norman has been diagnosed with Covid-19, according to a post on his Instagram account.
The 65-year-old posted a photo of himself with medical equipment in the background, wearing a facemask with the logo of the NFL team Pittsburgh Steelers.
Norman won the 1986 and 1993 British Opens, spent over 300 weeks at the top of the world golf rankings and is nicknamed the "Great White Shark."
This sums it all up. My Christmas Day," he wrote.
In a post peppered with expletives, Norman said he wanted to "get this [virus] behind us never to experience it again."
He had been quarantining at his home in Jupiter, Florida after developing mild symptoms earlier in the week although an earlier Covid-19 test taken on Tuesday had proved negative.
Norman competed in last week’s PNC Championship in Orlando with his son Greg Jr., finishing in a share of ninth place.