Cordoba v Barcelona (15:00 BST)

Lyon v Evian (16:00 BST)

Sampdoria v Juventus (17:00 BST)

Bayer Leverkusen v Bayern Munich (17:30 BST)

Sevilla v Real Madrid (19:00 BST)

Image source, EPA

And the excitement doesn't end there. In between today's Barcelona and Real Madrid matches, we will be dashing over to Italy as Juventus need just a point to clinch their fourth straight Serie A title.

Throw in a sprinkling of French title action, plus a sample of Germany, and we have a tasty European dish laid before our eyes. So here's the full menu....

Enough of the boxing analogies. We're talking strictly football from now on.

Unfortunately, on the day of the biggest fight the world has ever seen, the heavyweight titans of Barcelona and Real Madrid are not going head to head.

But that doesn't mean there isn't a hell of a fight on. Leaders Barca are two points ahead of their arch-rivals Madrid with just four rounds of blood, sweat and tears left.

Image source, Getty Images

Nope, you haven't landed on the wrong page - we aren't starting our build-up to Mayweather v Pacquiao 12 hours earlier. There's enough hype for that fight already.

So instead let's build up another title scrap. But these two giants aren't no welterweights.

In the blue and red corner, weighing in with the expectation of an estimated 340m worldwide on their shoulders, with 15 wins and a draw from their last 16 matches... Barcelona.

In the white corner, aiming for a record 33rd title, with seven wins and a draw in their last eight.... Real Madrid.

Image source, Getty Images

*Adopts voice of legendary boxing announcer Michael Buffer*

For the thousands watching live, and the millions watching from across the world, this is the fight you have wanted to see.

Two opponents who are considered as the best of their generation. But who will be victorious in 2015?

Fans are you ready? L-l-l-l-let's get ready to rumbl-l-l-l-le!