Iga Świątek

Where the 2021.6 rating comes from

From 437 matches played between 14 January 2019 and 16 November 2026, 420 of them rated, and from them alone. Every line below was written at computation time: nothing is recomputed to show this page.

How to read this

On the right: the change this match produced, then the value before → after. A line's arrival value is the next line's starting value, down to the starting rating given to every newcomer. A ±0.0 is a counted match that did not move the rating, a walkover for instance.

437 matches, from the most recent to the first

beaten by Maja Chwalińska 0–2
16/11/26 · WTA 1000 2026 · Semifinals · detail
−21.72043.3 → 2021.6
beat Magdalena Fręch 2–0
16/11/26 · WTA 1000 2026 · Second round · detail
+2.42041.0 → 2043.3
beat Ashlyn Krueger 2–0
16/11/26 · WTA 1000 2026 · Third round · detail
+2.62038.4 → 2041.0
beat Ann Li 2–0
16/11/26 · WTA 1000 2026 · Quarterfinals · detail
+3.92034.5 → 2038.4
beaten by Elise Mertens 0–2
07/11/26 · WTA 1000 2026 · Quarterfinals · detail
−18.72053.3 → 2034.5
beat Iva Jovic 2–0
02/11/26 · WTA 1000 2026 · Fourth round · detail
+6.22047.1 → 2053.3
beat Donna Vekic 2–1
29/10/26 · WTA 1000 2026 · Third round · detail
+2.52044.5 → 2047.1
beat Gao Xinyu 2–0
25/10/26 · WTA 1000 2026 · Second round · detail
+1.12043.4 → 2044.5
beaten by Qinwen Zheng 0–2
06/09/26 · WTA Grand Slam 2026 · Fourth round · detail
−18.62062.0 → 2043.4
beat Marie Bouzková 2–0
04/09/26 · WTA Grand Slam 2026 · Third round · detail
+4.42057.5 → 2062.0
beat Nadia Podoroska 2–0
02/09/26 · WTA Grand Slam 2026 · Second round · detail
+1.22056.4 → 2057.5
beat Wang Xiyu 2–0
31/08/26 · WTA Grand Slam 2026 · First round · detail
+2.22054.2 → 2056.4
beaten by Jessica Pegula 1–2
16/08/26 · WTA 1000 2026 · Semifinals · detail
−13.32067.5 → 2054.2
beat Elena Rybakina 1–0
15/08/26 · WTA 1000 2026 · Quarterfinals · retirement · detail
±0.02067.5 → 2067.5
beat Maria Sakkari 2–1
14/08/26 · WTA 1000 2026 · Third round · detail
+3.52064.1 → 2067.5
beat Diane Parry 2–0
14/08/26 · WTA 1000 2026 · Fourth round · detail
+2.42061.7 → 2064.1
beat Elena Rybakina 2–0
13/08/26 · WTA 1000 2026 · Final · detail
+12.12049.7 → 2061.7
beat Emiliana Arango 2–0
13/08/26 · WTA 1000 2026 · Second round · detail
+1.42048.2 → 2049.7
beat Elina Svitolina 2–1
12/08/26 · WTA 1000 2026 · Semifinals · detail
+10.42037.8 → 2048.2
beat Diana Shnaider 2–0
10/08/26 · WTA 1000 2026 · Quarterfinals · detail
+6.12031.7 → 2037.8
beat Marta Kostyuk 2–1
09/08/26 · WTA 1000 2026 · Fourth round · detail
+10.82020.9 → 2031.7
07/08/26 · WTA 1000 2026 · Third round · detail
+3.52017.4 → 2020.9
beat Sara Bejlek 2–0
06/08/26 · WTA 1000 2026 · Second round · detail
+2.92014.4 → 2017.4
beaten by Alexandra Eala 0–2
03/07/26 · WTA Grand Slam 2026 · Third round · detail
−20.22034.6 → 2014.4
01/07/26 · WTA Grand Slam 2026 · Second round · detail
+5.22029.4 → 2034.6
beat Taylor Townsend 2–1
29/06/26 · WTA Grand Slam 2026 · First round · detail
+4.22025.2 → 2029.4
beaten by Emma Navarro 1–2
21/06/26 · WTA 500 2026 · Second round · detail
−20.12045.3 → 2025.2
beaten by Marta Kostyuk 0–2
31/05/26 · WTA Grand Slam 2026 · Fourth round · detail
−15.72061.0 → 2045.3
beat Magda Linette 2–0
29/05/26 · WTA Grand Slam 2026 · Third round · detail
+3.52057.5 → 2061.0
beat Sara Bejlek 2–0
27/05/26 · WTA Grand Slam 2026 · Second round · detail
+2.22055.3 → 2057.5
beat Emerson Jones 2–0
25/05/26 · WTA Grand Slam 2026 · First round · detail
+1.12054.2 → 2055.3
beaten by Elina Svitolina 1–2
10/05/26 · WTA 1000 2026 · Semifinals · detail
−14.92069.1 → 2054.2
beat Jessica Pegula 2–0
09/05/26 · WTA 1000 2026 · Quarterfinals · detail
+11.62057.5 → 2069.1
beat Naomi Osaka 2–0
08/05/26 · WTA 1000 2026 · Fourth round · detail
+7.82049.8 → 2057.5
08/05/26 · WTA 1000 2026 · Third round · detail
+3.12046.6 → 2049.8
beat Caty McNally 2–1
07/05/26 · WTA 1000 2026 · Second round · detail
+3.02043.6 → 2046.6
beaten by Ann Li 1–2
26/04/26 · WTA 1000 2026 · Third round · retirement · detail
±0.02043.6 → 2043.6
beat Daria Snigur 2–0
24/04/26 · WTA 1000 2026 · Second round · detail
+2.02041.6 → 2043.6
beaten by Mirra Andreeva 1–2
13/04/26 · WTA 500 2026 · Quarterfinals · detail
−16.42058.0 → 2041.6
beat Laura Siegemund 2–0
13/04/26 · WTA 500 2026 · Second round · detail
+2.62055.4 → 2058.0
beaten by Magda Linette 1–2
19/03/26 · WTA 1000 2026 · Second round · detail
−21.02076.3 → 2055.4
beaten by Elina Svitolina 1–2
07/03/26 · WTA 1000 2026 · Quarterfinals · detail
−15.52091.8 → 2076.3
beat Maria Sakkari 2–0
06/03/26 · WTA 1000 2026 · Third round · detail
+3.32088.5 → 2091.8
06/03/26 · WTA 1000 2026 · Fourth round · detail
+8.42080.2 → 2088.5
beat Kayla Day 2–0
05/03/26 · WTA 1000 2026 · Second round · detail
+0.92079.3 → 2080.2
beaten by Maria Sakkari 1–2
09/02/26 · WTA 1000 2026 · Quarterfinals · detail
−21.72101.0 → 2079.3
beat Janice Tjen 2–0
09/02/26 · WTA 1000 2026 · Second round · detail
+1.82099.2 → 2101.0
beat Daria Kasatkina 2–1
09/02/26 · WTA 1000 2026 · Third round · detail
+2.12097.2 → 2099.2
beaten by Elena Rybakina 0–2
27/01/26 · WTA Grand Slam 2026 · Quarterfinals · detail
−15.12112.3 → 2097.2
beat Maddison Inglis 2–0
25/01/26 · WTA Grand Slam 2026 · Fourth round · detail
+1.12111.2 → 2112.3

Only the matches the source publishes appear; what is missing is listed. The source gives the day, not the hour: two matches on the same day are ordered by a reproducible rule, which is not necessarily the real order.