Carlos Alcaraz has already spoken out to preview today's clash - describing it as a "nightmare" to face the British lefty.

He said: "Facing Cam is always really, really difficult. We have really difficult battles already. Yeah, for me facing him is almost a nightmare, to be honest.

"Really tough from the baseline. I'm not surprised he's on the quarterfinal playing a great tennis because I've seen him practicing.

"When he lost at Queen's, he stayed for five days practicing morning, afternoon, and night. I saw him. So I'm not surprising at all seeing his level. So it's going to be really different.

"He's playing at home, as well, so he's going to use the crowd to his side. I have to be really strong mentally and focused to play a good tennis if I want to beat him.

"Yeah, a lot of tennis player have told me about Ibiza. So I don't know. I just going to ask Ibiza to pay me a little bit from that (smiling).

"I'm just happy to see that the things that I'm doing is always helpful for other players just to be happy or to play a good tennis. It doesn't matter if it is Ibiza or other places.

"Just find a place that being peaceful for them, and they are going to use it for his favor in the tournaments."