Paris: Barbora Krejcikova became the first Czech woman in 40 years to reach the French Open final as she beat Greek 17th seed Maria Sakkari 7-5, 4-6, 9-7 in a nail-biting, see-saw contest on Thursday.
The world No. 33 struggled with nerves throughout but eventually proved more consistent than Sakkari, who got tight when she served for the match at 5-4 in the third set.
Krejcikova will face Russian 31st seed Anastasia Pavlyuchenkova, who will also be making her maiden appearance in a major singles final, on Saturday. She will be looking to emulate Hana Mandlikova, who won the title at Roland Garros in 1981.
Earlier, Pavlyuchenkova held a steady course to beat a wildly erratic Tamara Zidansek and reach the final, showing all her experience to win 7-5, 6-3.
Slovenian world No. 85 Zidansek made a flying start with her aggressive style earning her an early break but Pavlyuchenkova soaked up her opponent's best shots and proved way too solid in the end. Zidansek, like Pavlyuchenkova a Grand Slam semifinal debutant, cracked down 27 winners but struggled to contain errors at key moments of the match and handed over the first set with a double fault.
The 29-year-old Pavlyuchenkova forged 4-1 ahead in the second set and then snuffed out an attempted Zidansek comeback, clinching victory when her opponent blazed a backhand wide.
Pavlyuchenkova has reached her first Grand Slam final at the 52nd attempt, breaking the previous record held by Italy's Roberta Vinci who made the 2015 US Open final in her 44th appearance in one of the majors.