"I have worked incredibly hard to improve my physicality on the court," said Draper, who plays Argentina's Federico Agustin Gomez on Monday in his first-round match. "I think part of it is my genetics and growing into a bit more of a man's body. I think that took me a long time." Draper's transformation has not gone unnoticed. At the French Open in June, his fourth-round opponent Alexander Bublik was the one responsible for the UFC comparison - calling Draper's physique "insane".