In the semis, another qualifier awaits in the raving-filled women's singles when the Argentine, 131-ranked Nadia Podorska, who knocked out third-seeded Elina Svitolina, faces the opposition.
Swiatek surpassed the former most successful Polish in Paris, Agnieszka Radwanska, who went to the quarterfinals in 2013. Radwanska was quick to congratulate Swiatek on social media afterwards.
Trevisan went up to 3-1 in the first set before Swiatek turned around to win eleven of the last twelve games.
- It got a little stressful but I tried not to think that I played in a Grand Slam quarterfinal and followed my routines, Swiatek says to the organizer and tells that she warmed up three times.
Her match followed the five-hour drama between Diego Schwartzman and Dominic Thiem.
Refuses to look at cell phone
The routines include listening to Guns N 'Roses "Welcome to the jungle", a habit she now does not dare to change.
- Actually, I would like to change the song right now because it is boring to listen to the same song, but I left it because I wanted to win, says Swiatek.
After the victory against top-seeded Simona Halep on Sunday, Swiatek has taken over the favorite in the women's class - despite its 54th ranking.
- I'll just keep playing tennis.
I will not look in my mobile because I do not want to answer all the congratulations that have come.
It's exploding.
I just want to focus on the tournament.
Since it is the second week, everyone is quite tired, says Swiatek.
No Polish single player, male or female, has ever won a Grand Slam tournament.