Roger Federer and Rafael Nadal could take to the court this weekend… as DOUBLES PARTNERS!

Yep, you read that correctly.

The golden duo, who boast a ridiculous 35 Grand Slam titles between them, are hoping to team up for Team Europe in the inaugural Laver Cup against Team World.

To celebrate this potential union, we’ve hunted down the best quotes from them over the years and conjured up a quiz.

All you have to do is answer one question – who said it: Federer or Nadal?!