Personal

Coached by Andrew Bettles; physio is Francisco Perez and fitness trainer is Toni Martinez
Mother's name is Regula; father's name is Jacques. Parents had her try all different kinds of sports and one day, she decided to pick up a racquet
Describes her playing style as physical and unexpected. Favorite surface is clay and favorite tournament is the Australian Open
Best tennis memory so far is winning her maiden title at 2019 Prague. Long-term tennis goal is to win a Grand Slam
Speaks five different languages
Nickname is Jily
Has two dogs, Freddy and Baschi
Enjoys spending time with friends
In one word, would describe herself as unexpected

Career Highlights

SINGLES
Winner (2): 2019 - Prague, Palermo.
Finalist (2): 2021 - Cincinnati; 2020 - Lexington.

DOUBLES
Winner (1): 2023 - Cluj-Napoca (w/Burrage); 2021 - Hamburg (w/Paolini).
Finalist (2): 2022 - Berlin (w/Cornet); 2020 - Lexington (w/Bouzkova).

ADDITIONAL
Swiss Fed Cup Team, 2018, 2021-22.

Career in Review

2022 – Reached a career-high ranking of No.21; had a very successful clay season, reaching the semifinals at Madrid (l.Pegula), the quarterfinals at Rome (l. Kasatkina), and 4r at Roland Garros (l. Stephens); recorded two Top Ten wins, over Pliskova (at Rome) and Kontaveit (at Toronto)

2021 – Made first appearance in a 1000-level final at Cincinnati (l. Barty); Finished the year at a career-high of No.37; Reached the semifinals at Dubai (l. Krejcikova); notched four Top Ten wins (over Kvitova, Svitolina, Osaka, and Pliskova)

2020 – Reached a new career-high of No.52; Made the final at Lexington (l. Brady)

2019 - Registered first career Top 100 year-end finish (at No.71); Won first and second titles of her career during 2019 season, coming through qualifying to triumph at Prague (d. Muchova in F) and then at Palermo (d. No.5 Bertens in F); Made Top 100 debut after Prague success, jumping from No.146 to No.87 (May 6); Rose to career-high No.54 following Palermo title run (July 29); Also, made QF on home soil at Lausanne and fell 1r at nine other tour-level events (including Wimbledon and US Open); Won ITF Circuit title at Santa Margherita Di Pula-ITA.

2018 - Reached 2r three times (incl. US Open); fell 1r three times and in qualifying seven times (incl. Australian Open and Roland Garros).

2017 - Reached 2r once; fell 2r twice and in qualifying six times (incl. Australian Open, Roland Garros and US Open); won one singles title on ITF Circuit.

2016 - Reached 2r on WTA main draw debut at Strasbourg; fell four times in qualifying (incl. US Open); won three singles and two doubles titles on ITF Circuit.

2015 - Fell once in qualifying at Luxembourg; won one singles and one doubles title on ITF Circuit.

2014 - Won one doubles title on ITF Circuit.

2013 - Won one doubles title on ITF Circuit.