Wakana Sonobe

Where the 1565.4 rating comes from

From 9 matches played between 5 February 2024 and 20 October 2025, 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.

9 matches, from the most recent to the first

beaten by Sofia Kenin 1–2
20/10/25 · WTA 500 2025 · Second round · detail
−13.81579.1 → 1565.4
20/10/25 · WTA 500 2025 · First round · detail
+21.41557.7 → 1579.1
beaten by Naomi Osaka 0–2
13/10/25 · WTA 250 2025 · First round · detail
−6.61564.3 → 1557.7
beaten by Irina-Camelia Begu 0–2
17/03/25 · WTA 1000 2025 · Qualifying — First round · detail
−16.01580.2 → 1564.3
beat Yuan Yue 2–0
03/02/25 · WTA 500 2025 · First round · detail
+31.61548.6 → 1580.2
beat Hailey Baptiste 2–0
03/02/25 · WTA 500 2025 · Qualifying — First round · detail
+34.01514.6 → 1548.6
beat Cristina Bucșa 2–0
03/02/25 · WTA 500 2025 · Qualifying — Qualifying competition · detail
+33.41481.2 → 1514.6
beaten by Ons Jabeur 0–2
03/02/25 · WTA 500 2025 · Second round · detail
−5.01486.2 → 1481.2
beaten by Bernarda Pera 0–2
05/02/24 · WTA 500 2024 · Qualifying — First round · detail
−13.81500.0 → 1486.2

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.