While Jack Draper and Jessica Pegula may have said all of four words to each other before teaming up for this week’s U.S. Open mixed doubles tournament, the two already sound like an “old married couple.

Pegula didn't like Draper using the word 'exhibition' while they were speaking about reaching the US Open mixed doubles semifinal.

Here's all you need to know about the Swiatek/Ruud Vs Pegula/Draper, Grand Slam mixed doubles semi-final match, to be played at the USTA Billie Jean King National Tennis Center, New York

The semi-finals are now set at the US Open Mixed Doubles with Jessica Pegula and Jack Draper setting up a blockbuster tie with Iga Swiatek and Casper Ruud with Novak Djokovic also felled en route albeit by the team the former beat.

Jessica Pegula recently corrected Jack Draper for making an erroneous comment about the US Open's mixed doubles event. The duo has reached the semifinals of the tournament.

Jessica Pegula is one of the finest tennis players in the world and is the daughter of Terry Pegula, who is the billionaire owner of both the Buffalo Bills and the Buffalo Sabres

Follow live coverage of the U.S. Open mixed doubles Jannik Sinner has withdrawn from the U.S. Open mixed doubles, which begins Aug. 19 in New York. The men’s world No. 1 in singles retired after five games of his Cincinnati Open final against Carlos Alcaraz due to illness,