Jannik Sinner will remain at No 1 after the next ATP Rankings update, irrespective of the outcome of the Cincinnati Open ...

Well, well, well. Just when you thought the tennis world couldn’t get any more chaotic, Jannik Sinner finds himself scrambling for a new mixed doubles partner at the eleventh hour.

Jannik Sinner has won eleven straight matches. The last match he played before the ATP Cincinnati was at Wimbledon, where he defeated Alcaraz in the final in four sets.

A winner of four Cincinnati Open titles, tennis great Wilander was the first man in the Open Era to successfully defend his ...