Emma Raducanu says she is "hungry" to improve after her US Open win.
On Monday she appeared on US talk shows and attended the Met Gala, before Tuesday's visit to the US Stock Exchange.
"I have a few days' rest and recovery - I think needed after the last seven weeks," she told CNBC's Closing Bell.
"But then I am straight back to training and hungry to get better and come back out and play some more tournaments."
Raducanu stunned the US Open field, coming through qualifying and not dropping a set throughout the tournament, to become the first qualifier to win a Grand Slam title.