Dominic Thiem earned himself another attempt at the toughest task in tennis with a stunning upset of world number one Novak Djokovic in the French Open semi-finals.
Djokovic needed two more victories to hold all four grand slam titles for a second time but Thiem cemented his status as the heir apparent to Rafael Nadal on clay with a dramatic 6-2 3-6 7-5 5-7 7-5 victory.
The pair battled the weather and their own nerves as well as each other during a two-day roller-coaster that was eventually decided when Thiem planted a forehand into the corner on his third match point.
His reward, if you can call it that, is a repeat of last year's final, which he lost in straight sets to Nadal.
The Spaniard, who has won all 11 of his previous finals at Roland Garros, was able to put his feet up after defeating Roger Federer in straight sets on Friday.
Thiem said: "To play Rafa here on this court is always the ultimate challenge, one of the toughest challenges sports in general can give.
"But I'll try to keep all the positive emotions I'm having right now from this amazing match today, and go with a really positive mind into the match tomorrow, and then we'll see."
The 25-year-old will need to show the same fighting spirit, physical resilience and tactical astuteness that he did against Djokovic while trying to cut out the nervous moments, such as the two match points he let slip away at 5-3 in a wild deciding set.
Thiem will of course be the underdog, and his cause has not been helped by having to play four days in a row because of bad weather.
He does have youth on his side, and he said: "I'm feeling fine. I'm full of adrenaline, of course, and I will have that tomorrow. So I'm not going to be tired. I'm ready to leave everything what I have out on the court tomorrow."
Thiem had been 3-1 up in the third set on Friday when play was called off for the night, with Djokovic having allowed the extremely windy conditions to get in his head.
He insisted the weight of history had not been too heavy and instead chose to praise Thiem for his performance.
"There is always something large at stake when you're one of the top players of the world and play in the biggest tournaments," he said. "It's not any different this time.
"Credit to him. He just played the right shots and put me out of the comfortable position in the court.
"I don't think I have done too much wrong in the entire tournament. This match was always going to be tough because Dominic is a fantastic player on clay – in general, but especially on clay.
"It's just unfortunate. These kind of matches, one or two points decide a winner."