Kyle Edmund says he will try to take the game to Novak Djokovic when he faces the world number one in the fourth round of the US Open on Sunday.
The 21-year-old world number 84 has beaten two seeds to reach the last 16 for the first time in his career.
Edmund, whose match starts around 03:00 BST on Monday, said: "I'll look to play aggressively as that's my game."
Andy Murray has also made it through to the last 16 and will play Bulgaria's Grigor Dimitrov on Monday.
Is Djokovic rusty?
Edmund will hope that the defending champion might be a little bit rusty after only playing one full match to reach the last 16.