FRENCH OPEN LIVE SCORES AND RESULTS - CARLOS ALCARAZ VS ALEXANDER ZVEREV ON NOW, DJOKOVIC VS NADAL COMING UP

"I knew I had to play my best tennis today from the start on," Zverev told Eurosport's Alex Corretja afterwards. "He kept coming back. He's an incredible player, I told him at the net that he will win this tournament a lot of times, not only once. I hope I can win it before he starts beating us all and we have no chance at all!"

This time a fabulous backhand winner hands Zverev the match! It's one of the best wins of the German's career! He reaches the semi-finals of the French Open for the second time in his career after a breathtaking contest!

A cute drop shot from Zverev earns the German another match point! His second of the match.

Zverev's backhand crashes into the net. Alcaraz saves match point!

It's match point Zverev as he volleys a winner at the net!

"What a shot!" says Tim Henman after a backhand winner down the line gives Alcaraz set point, but he follows up with a backhand into the net! Unbelievable.

Alcaraz gets the crowd on their feet after playing another devastating drop shot, but Zverev responds with a backhand winner at the net!

A brilliant passing shot from Zverev on the backhand side keeps this tight.

A straightforward looking backhand volley from Alcaraz crashes into the net and it gives Zverev a mini-break, but the Spaniard responds immediately with a crushing forehand down the line.

A bad error from Alcaraz as he fires into the net, but he comes back with a forehand with so much topspin that Zverev cannot return it!

A love hold from Zverev and we are heading for a tie-break.

Alcaraz is a game away from taking the fourth set after a confident hold of serve. "Incredible tennis" says Eurosport's Tim Henman.

Unbelievable response from Alcaraz! A stinging service return gives him three break points. The first he squanders with a wild forehand at the net, but the second he takes with a ferocious backhand winner! The crowd are jubilant! We are back on serve!

A stunning passing backhand from Zverev puts him 0-30 up on the Alcaraz serve. Alcaraz pulls a point back but an Alcaraz forehand into the net gives Zverev two break points! The first is an unforced error from Zverev, but Alcaraz double faults on the second and he hands the German the chance to serve for a place in the semi-final!

Another strong first serve from Zverev keeps it level in this fourth set. The crowd are clearly on the side of Alcaraz but Zverev is doing well to remain undeterred.

A love hold from Alcaraz and he wraps it up in some style, producing a remarkable volley at the net to the delight of the Philippe-Chatrier crowd.

Zverev keeps this on serve and we are still yet to see a break point this set. The momentum seems to be with Alcaraz at the moment, though.

Alcaraz is playing with greater confidence now and is asserting himself on this match. He holds his serve comfortably. "His whole body language has changed," says Tim Henman on commentary.