In a closing 4 of first-timers, Pavlyuchenkova will play for a primary grand slam title towards on the Parisian clay, 15 years on from being the world junior primary aged simply 14.
The Russian had fallen six occasions in slam quarter-finals over 10 years earlier than beating Elena Rybakina on Tuesday, however she wanted only one try at a semi-final, seeing off Slovenian Zidansek 7-5 6-3.
Pavlyuchenkova will face Krejcikova, who grew to become the primary Czech girl in 40 years to achieve the French Open closing as she beat Greek seventeenth seed Maria Sakkari 7-5, 4-6, 9-7 in a nail-biting, see-saw contest.
The world quantity 33 struggled with nerves all through however ultimately proved extra constant than Sakkari, who bought tight when she served for the match at 5-4 within the third set.
Zidansek was the outsider of a vastly sudden closing 4, none of whom had ever stood on this stage at a slam earlier than.
Ranked 85, the 23-year-old had gained a tense battle with Paula Badosa within the final eight, holding her nerve when it counted.
She appeared the extra composed of the pair initially right here as nicely however Pavlyuchenkova started to make her large strikes rely and moved right into a 5-3 lead.
She was unable to serve out the set, Zidansek pulling off an outrageous backhand overhead winner to assist her break, however a double fault from the Slovenian then handed it to her opponent.
Pavlyuchenkova was at all times forward within the second set and saved it along with the prize in sight, clinching her first match level when Zidansek drilled a backhand huge.
There was no large celebration from the 29-year-old, who merely took a deep breath earlier than permitting herself a happy smile as she tried to soak up her achievement.
Maria Sharapova, the final Russian to win the ladies’s singles title at Roland Garros, was fast to tweet her admiration for her compatriot’s victory.