Jannik Sinner and Aryna Sabalenka were crowned king and queen of New York thanks to their US Open wins.
Sinner left his coach Darren Cahill emotional after his final victory over Taylor Fritz at Arthur Ashe Stadium in Queens.
And Sabalenka was praised by her coach Gavin MacMillan after defeating Jessica Pegula at the same venue.
Both players finished their major years exactly how they started them, with the pair having also won the Australian Open.
Sabalenka remains second in the WTA rankings despite the success, behind Iga Swiatek, with Sinner still top of the ATP pile following his unstoppable run at the US Open.
Jannik Sinner and Aryna Sabalenka 2024 prize money emerges
Ranking points and silverware were at stake at Flushing Meadows, as was the small matter of prize money.
The 2024 earnings of both winners have now emerged after their latest Grand Slam successes, with Sinner leading the way on $10.59million (£8.09million) in tournament winnings, as per Sportico.
Sabalenka meanwhile sits in third place with $7.98million in year-to-date prize money, behind second-placed Carlos Alcaraz on $8.16million.
Sinner and Sabalenka each earned $3.6million and $2.1million for their US Open and Australian Open wins respectively.