Coached by Andrzej Kobierski Started playing tennis aged six.

SINGLES Winner (1): 2024 - Guadalajara Finalist (1): 2024 - Prague WTA 125 TITLES SINGLES Winner (1): 2021 - Concord

Best results in 2025 were QF runs at Washington DC (l. Rybakina) and Guadalajara (l. Bartunkova). Registered second Top 10 career win over No.6 M.Andreeva at Berlin (after No.8 Navarro at 2024 Wuhan)

In 2024 reached a career-high ranking of No.22 by reaching her career-first final at Prague (l. Linette in final) followed by her first-ever title win at Guadalajara (d. Gadecki in final); also made QF at Wuhan (l. eventual champion Sabalenka) and at Nottingham (l. eventual champion Boulter) and achieved her best result to date at a Grand Slam (R16 at the Australian Open; l. Gauff)

In 2023 reached back-to-back QF on grass at Nottingham (l. Burrage) and Birmingham (l. eventual champion Ostapenko); advanced to 3r at Miami (l. Gracheva) and posted 2r efforts at Indian Wells, Madrid, Rome, Guadalajara and Hong Kong; at the Slams, best results were 2r at Roland Garros (l. Rakhimova) and US Open (l. Muchova); ended season on career-high ranking of No.63 after winning a 100k ITF event in Spain (d. Errani in F)

Highlight of 2022 season was 3r run at Wimbledon - best career result at a major. Also made 2r on nine occasions

Broke into Top 100 on October 18, 2021, following run through qualifying to 2r at Indian Wells

Advanced to 2r three more times last season and won titles at WTA 125K Series event in Concord and W60 Prague ITF Circuit event

Campaign in 2020 was highlighted by maiden WTA QF, at Prague (as LL, l. eventual champion Halep) - first back-to-back main draw wins at a WTA event

Only other WTA main draw appearance in 2020 was 1r exit at Lyon (as qualifier, l. Tomova); also won her fourth career singles title on ITF Circuit, at $25K Bendigo-AUS and contested qualifying at Australian Open, Dubai and Doha

Appeared in six WTA main draws in 2019, falling in 1r at Dubai (l. Kasatkina), Charleston (l.Buzarnescu), Lugano (l. Peterson), Nottingham (l. Mladenovic), US Open (l. Siegemund) and Guangzhou (l. Stojanovic)

In 2018, made 2r at Roland Garros (as qualifier, l.Stephens), Rabat (l. Fett), Nottingham (l.Jakupovic) and San Jose (l.Tomljanovic). Also fell in 1r at six other tour-level events, including qualifying for Grand Slam debut at Australian Open

Achieved career high singles ranking of No.115 after 2018 Roland Garros run (July 2, 2018)

Won two of her four ITF singles titles in 2017, at $25k ITF/Leipzig-GER and $25k ITF/Braunschweig-GER - both on clay

Played first WTA qualifying event at home tournament in Katowice in 2013, falling to Raluca. Made WTA main draw debut at Katowice the following year (as wildcard, l. Meusburger in 1r)