Casper Ruud has not dropped a set en route to the Mutua Madrid Open semi-finals.

Dominic Thiem and Alexander Zverev will meet for the second time at the Mutua Madrid Open.

Rafael Nadal is making his 18th appearance at the Mutua Madrid Open.

Dominic Thiem celebrates beating John Isner on Friday at the Mutua Madrid Open.

Alexander Zverev is chasing his second Mutua Madrid Open title.

Third seed Dominic Thiem beats John Isner for a place in the Madrid semi-finals.

Third seed Dominic Thiem beat John Isner on Friday for a place in the Madrid semi-finals.

Rafael Nadal will try to reach his 75th ATP Masters 1000 semi-final when he plays Alexander Zverev on Friday.

Matteo Berrettini beats Federico Delbonis in straight sets to reach the Madrid quarter-finals.

John Isner is a three-time Mutua Madrid Open quarter-finalist.

Casper Ruud beats a top five opponent for the first time, upsetting Stefanos Tsitsipas in Madrid.

Casper Ruud beats a top five opponent for the first time, upsetting Stefanos Tsitsipas in Madrid.

Rafael Nadal is now a two-time Laureus Sportsman of the Year winner.

Ivan Dodig and Filip Polasek are chasing their second ATP Masters 1000 team title.

Rafael Nadal owns a 63-7 record at the Internazionali BNL d'Italia.

Football legends Ronaldo and Luis Figo watch Rafael Nadal's win against Alexei Popyrin on Thursday at the Caja Magica.

Rafael Nadal reaches his 15th Madrid quarter-final with a straight-sets win against Alexei Popyrin.

Dominic Thiem is making his sixth appearance at the Mutua Madrid Open.

Alexander Bublik is making his Mutua Madrid Open debut this week.

Dominic Thiem is chasing his second ATP Masters 1000 title.

Alexander Bublik reaches his second ATP Masters 1000 quarter-final on Thursday at the Mutua Madrid Open.

Casper Ruud will try to reach his third consecutive clay-court ATP Masters 1000 quarter-final by defeating Stefanos Tsitsipas on Thursday.

Daniil Medvedev breaks Alejandro Davidovich Fokina's serve five times on Wednesday to advance in Madrid.