The 30-year-old Pole, ranked world No. 52 by the Women's Tennis Association (WTA), overcame the sixth-ranked Tunisian 3-6, 7-6, 7-5 in their first-round encounter on Sunday.
Linette will next play either Italy's Martina Trevisan or Britain's Harriet Dart at the Grand Slam tournament in the French capital.
Meanwhile, Poland's world No. 1 Iga Świątek, who triumphed in Paris in 2020, is set to face Ukraine's Lesia Tsurenko in the first round of the women’s singles competition at the French Open on Monday.
(gs)
Source: PAP