Anastasia Pavlyuchenkova held a steady course to beat a wildly erratic Tamara Zidansek and reach the French Open final.
The Russian registered a 7-5 6-3 win in the semifinal on Thursday.
Slovenian world number 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 semi-final 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 50th 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.
In the final, she will face either Greek player Maria Sakkari or Czech Barbora Krejcikova with a first-time Grand Slam champion guaranteed.
American great Serena Williams will face Australian 20-year-old Maya Joint in the first round of her eagerly awaited return to Wimbledon, a potentially tricky tie for the seven-time champion playing at the tournament for the first time since 2022.
Australia booked their spot in the knockout rounds of the World Cup on Thursday after a cagey draw against Paraguay, who are set to qualify as a third-placed finisher, while Turkey beat USA 3-2, scoring the winner with virtually the last kick of the match.
The Netherlands scored two goals in the first seven minutes of the first half en route to a 3-1 victory over Tunisia on Thursday night in Kansas City in Group F, while Japan and Sweden drew 1-1 in Texas.
Ecuador coach Sebastian Beccacece said all Ecuadoreans have a lot to celebrate on Thursday after the country's biggest World Cup result ever, coming from behind to beat Germany 2-1 and advance to the knockout stage.
New Zealand took control of the third Test at Trent Bridge with Tom Latham and Devon Conway setting a record partnership for the Kiwis against England on Thursday.