US Open mixed doubles revamp — glorified exhibition or hard-nosed competition?
Nonconformity is a quintessential US Open trait. From being the first to introduce a final-set tiebreak way back in 1970 to allowing in-game coaching in 2022, the season’s last tennis Major has defied tradition multiple times. Tuesday, however, will see arguably the most radical and controversial of transformations, with a new mixed doubles format ready…