Bjorn Borg had prostate cancer Bjorn Borg has revealed in his new memoir, Heartbeats, that he was diagnosed with prostate cancer two years ago. 5 September 2025 Bjorn Borg was diagnosed with prostate cancer two years ago. Bjorn Borg was diagnosed with prostate cancer The five-time Wimbledon champion has disclosed his battle with the disease in his upcoming autobiography, Heartbeats and told how he underwent surgery to have his prostate removed because the disease had advanced.