Serena Williams will play Maria Sharapova in the first round of the US Open at Flushing Meadows in New York.
The sporting giants haven't contested a match since the Australian Open quarter-final of 2016.
In fact, they were supposed to meet at the French Open last year but Williams pulled out citing a pectoral injury.
Meanwhile, Naomi Osaka will play Anna Blinkova of Russia, while Britain's Johanna Konta faces Daria Kasatkina of Russia.
Elsewhere in the men's draw, Spain's Rafael Nadal will play Australian John Millman while Novak Djokovic begins his title defence against Spaniard Roberto Carballes Baena.
Roger Federer is set to face a qualifier.

Brook's defiant ton in vain as New Zealand beat England
Bencic tames Noskova to win Tokyo title
We need to find answers to stop Liverpool slide, says Slot
Rohit and Kohli bid likely farewell to Australia as winners
Al Wahda defeats Al Dhafra, heads to quarter-finals of UAE President's Cup
