Casper Ruud and Carlos Alcaraz took to the court in the final of the US Open.
The two young men are among the great hopes of men's tennis to take the reins from the old heads Roger Federer, Rafael Nadal and Novak Djokovic over the coming years.
They play their final after world number one Iga Swiatek took out the women's title yesterday, beating Ons Jabeur in straight sets.
New York tennis correspondent Dave Worsley spoke to Susie Ferguson.