She received a wild-card entry for singles from the U.S. Tennis Association on Wednesday — she will be the oldest player in that event.

Alexander Zverev advanced to the quarter-finals of the Cincinnati Masters on Wednesday after Russian opponent Karen Khachanov retired in the second set with the score at 7-5, 3-0 in Zverev's favour.

It has led to some paddock whispers that Tsunoda could even be replaced before the season end, in favour of Hadjar, in order ...