TENNIS icon Bjorn Borg has reportedly revealed he’s secretly been battling cancer.
The five-time Wimbledon winner, according to reports in Sweden and Italy, has revealed his diagnosis in his soon-to-be-released autobiography, ‘Heartbeat’.

The book is set to hit shelves worldwide on September 18, but has been made available earlier in Italy.
The type of cancer Borg has been battling with has yet to be revealed.
And it’s currently unclear whether or not the 69-year-old has recovered from his fight with the deadly disease.
THIS IS A DEVELOPING STORY..