Fourth seed Zverev who had lost in the semi-finals at Roland Garros in each of the past three years fought back to beat Ruud 2-6, 6-2, 6-4, 6-2 in a repeat of their last-four clash 12 months ago.
Zverev won just seven games when the pair met in the 2023 semis and a similar story was on the cards after Ruud cruised through the opening set.
But the German raised his game reaching his first French Open final and keeping his hopes of a maiden Grand Slam title alive.
Zverev holds a career 5-4 winning record against Alcaraz including a victory in their only previous Roland Garros meeting in the 2022 quarter-finals. Alcaraz earlier battled past incoming world number one Jannik Sinner in five sets.
If you’re in the final of Roland Garros you deserve to be there. That goes for him as well said Zverev. He played a fantastic match today. Played a fantastic tournament in general I think. I’m expecting a very difficult match.”
There will be two first-time finalists for the first year since Rafael Nadal defeated Mariano Puerta for the first of his 14 titles in 2005. The 27-year-old Zverev’s only previous major final appearance saw him blow a two-set lead to lose to Dominic Thiem at the 2020 US Open.
I was not ready then to win my first Grand Slam final said Zverev the first German man to make the final since Michael Stich in 1996. “I’m definitely not a kid anymore I’m a little older. If not now then when?”
A German court dropped a case against Zverev over allegations he assaulted an ex-girlfriend earlier on Friday after a settlement was agreed.
Ruud was targeting a fourth Grand Slam final but the two-time Roland Garros runner-up was well below his best and struggling with illness.
I wasn’t able to play with the kind of tennis I like to play with intensity because I was kind of limited with my stomach said Ruud. I don’t want to make an excuse or excuses, but it’s frustrating and disappointing.
Zverev Fights Back
The Norwegian seventh seed had not played since Monday after enjoying a walkover in the quarter-finals due to Novak Djokovic’s withdrawal from the tournament with a knee injury.
Zverev had spent more than eight hours on the court during two five-setters in the third and fourth rounds before beating Alex de Minaur in the last eight.
To go deep and to win a Grand Slam you have to go through difficulties and you have to go through a lot of ups and downs added Zverev.
You’re not going to win a Grand Slam by winning every match in straight three sets. Some players do like Roger (Federer) did Rafa (Nadal) did a few times but normally to win a Grand Slam you have to go through battles.
Ruud looked the fresher of the two as he raced into a one-set lead. But Zverev was much improved in the second set breaking twice while hitting 15 winners against just four unforced errors to level the match.
A break in the fifth game of the third set put him in control against a struggling Ruud. He served it out for a 2-1 edge in sets despite briefly faltering with successive double-faults and having to save a breakpoint. Ruud took a trip to the medical room after the third set.
But he was broken again in the first game of the fourth before Zverev moved to the brink of the final by giving himself breathing space with another break for a 5-2 lead. He showed no signs of nerves, confidently serving it out at the first opportunity with an ace.