New US Open mixed doubles tournament begins and 4 teams are already halfway to the $1 million prize

NEW YORK (AP) — The new U.S. Open mixed doubles tournament drew plenty of criticism for everything from its format to its field.

With mostly singles players, some who rarely play doubles at all, and an unusual scoring system, it felt so much like an exhibition that Jessica Pegula had to scold partner Jack Draper when he called it just that in their press conference.

“He shouldn't be saying that, but that's OK,” Pegula said, later adding that “it’s not an exhibition.”

No, it's a real Grand Slam championship and it debuted Tuesday to positive reviews from players and fans.

The fast-pace event, with shorter matches and a smaller field, already is down to its final four. Whoever wins the trophy Wednesday night — and a $1 million prize — won't apologize for the way they got it.

“This is th