The unseeded Pole overpowered the Argentine qualifier 6-2, 6-1 in their semifinal clash in Paris on Thursday.
The victory marked a new career milestone for the Polish 19-year-old, who will now face fourth-seeded American Sofia Kenin in the championship match.
Poland's Iga Świątek in action against Argentina's Nadia Podoroska in Paris on Thursday. Photo: EPA/IAN LANGSDON.
Kenin, world No. 6, beat the Czech Republic's Petra Kvitova 6-4, 7-5 in the other women's singles semifinal in the French capital.
Świątek, a former junior Wimbledon champion, is currently ranked world No. 54 by the Women's Tennis Association (WTA).
In the midst of her winning streak at the Roland Garros stadium in Paris, Świątek on Wednesday booked her place in the semifinals of the women’s doubles together with Nicole Melichar of the United States.
(gs/pk)
Source: Eurosport, PAP