Stan Wawrinka is still going strong on the ATP Tour aged 40 - but the former world No. 3 admits it is becoming more ...

Stan Wawrinka and Borna Coric met in the second round of the Napoli Tennis Cup in Naples. The veteran played his last match as the 39-year-old and notched a notable 6-2, 6-3 victory in an hour and 43 ...