Yosuke Watanuki

Where the 1605.0 rating comes from

From 99 matches played between 3 October 2016 and 30 September 2025, 93 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.

99 matches, from the most recent to the first

beaten by Dalibor Svrčina 0–2
30/09/25 · ATP 1000 2025 · Qualifying — Qualifying competition · detail
−15.51620.5 → 1605.0
beat Liu Hanyi 2–0
29/09/25 · ATP 1000 2025 · Qualifying — First round · detail
+8.31612.3 → 1620.5
beaten by Nuno Borges 1–2
22/09/25 · ATP 500 2025 · First round · detail
−10.51622.8 → 1612.3
beaten by Dalibor Svrčina 0–2
04/08/25 · ATP 1000 2025 · Qualifying — First round · detail
−17.51640.3 → 1622.8
beaten by Frances Tiafoe 1–2
29/07/25 · ATP 1000 2025 · Second round · detail
−8.81649.1 → 1640.3
beat Daniel Altmaier 2–1
28/07/25 · ATP 1000 2025 · First round · detail
+11.31637.8 → 1649.1
beat Dalibor Svrčina 2–1
27/07/25 · ATP 1000 2025 · Qualifying — Qualifying competition · detail
+6.51631.3 → 1637.8
beaten by Zachary Svajda 1–2
21/07/25 · ATP 500 2025 · Qualifying — Qualifying competition · detail
−15.01646.3 → 1631.3
beat Jake Fellows 2–0
21/07/25 · ATP 500 2025 · Qualifying — First round · detail
+7.41638.8 → 1646.3
beaten by Gabriel Diallo 1–2
17/03/25 · ATP 1000 2025 · Qualifying — First round · detail
−13.81652.6 → 1638.8
beaten by Tallon Griekspoor 0–2
07/03/25 · ATP 1000 2025 · Fourth round · detail
−6.31658.9 → 1652.6
beat Frances Tiafoe 2–0
07/03/25 · ATP 1000 2025 · Third round · detail
+15.71643.2 → 1658.9
beat Tomáš Macháč 1–1
06/03/25 · ATP 1000 2025 · Second round · retirement · detail
±0.01643.2 → 1643.2
beat Alexander Bublik 2–1
05/03/25 · ATP 1000 2025 · First round · detail
+12.51630.8 → 1643.2
beat Rudy Quan 2–0
04/03/25 · ATP 1000 2025 · Qualifying — Qualifying competition · detail
+8.71622.0 → 1630.8
beat Mattia Bellucci 2–0
03/03/25 · ATP 1000 2025 · Qualifying — First round · detail
+12.51609.5 → 1622.0
beaten by Pavel Kotov 0–2
24/02/25 · ATP 500 2025 · Qualifying — First round · detail
−13.21622.7 → 1609.5
beaten by Christopher O'Connell 1–2
17/02/25 · ATP 500 2025 · Qualifying — First round · detail
−10.61633.3 → 1622.7
beat Jozef Kovalík 2–0
10/02/25 · ATP 250 2025 · Qualifying — First round · detail
+10.11623.1 → 1633.3
beaten by Arthur Géa 0–2
10/02/25 · ATP 250 2025 · Qualifying — Qualifying competition · detail
−17.21640.4 → 1623.1
beaten by Taylor Harry Fritz 0–2
04/10/24 · ATP 1000 2024 · Third round · detail
−3.81644.2 → 1640.4
03/10/24 · ATP 1000 2024 · Second round · detail
+16.71627.4 → 1644.2
beat Pavel Kotov 2–1
02/10/24 · ATP 1000 2024 · First round · detail
+14.11613.3 → 1627.4
beat Hong Seong-chan 2–0
01/10/24 · ATP 1000 2024 · Qualifying — Qualifying competition · detail
+10.41602.9 → 1613.3
beat Otto Virtanen 2–1
30/09/24 · ATP 1000 2024 · Qualifying — First round · detail
+7.61595.3 → 1602.9
beaten by Botic van de Zandschulp 1–2
23/09/24 · ATP 500 2024 · Qualifying — First round · detail
−9.21604.5 → 1595.3
beaten by Marco Trungelliti 1–2
16/09/24 · ATP 250 2024 · Qualifying — First round · detail
−12.01616.6 → 1604.5
beaten by Brandon Holt 0–2
19/02/24 · ATP 250 2024 · Qualifying — Qualifying competition · detail
−16.01632.5 → 1616.6
19/02/24 · ATP 250 2024 · Qualifying — First round · detail
+6.51626.0 → 1632.5
beaten by Miomir Kecmanović 1–3
15/01/24 · ATP Grand Slam 2024 · First round · detail
−11.21637.2 → 1626.0
beaten by Facundo Díaz Acosta 1–2
08/01/24 · ATP 250 2024 · Qualifying — First round · detail
−17.41654.6 → 1637.2
beaten by Harold Mayot 1–2
06/11/23 · ATP 250 2023 · First round · detail
−17.61672.2 → 1654.6
beaten by Yoshihito Nishioka 0–2
30/10/23 · ATP 1000 2023 · Qualifying — Qualifying competition · detail
−10.21682.3 → 1672.2
30/10/23 · ATP 1000 2023 · Qualifying — First round · detail
+9.81672.5 → 1682.3
beaten by Casper Ruud 0–2
16/10/23 · ATP 500 2023 · First round · detail
−7.61680.1 → 1672.5
beaten by Taylor Harry Fritz 1–2
05/10/23 · ATP 1000 2023 · Second round · detail
−5.61685.7 → 1680.1
beat Juncheng Shang 2–1
04/10/23 · ATP 1000 2023 · First round · detail
+7.61678.2 → 1685.7
beaten by Adrian Mannarino 1–3
28/08/23 · ATP Grand Slam 2023 · First round · detail
−10.41688.6 → 1678.2
beat Wu Yibing 0–1
31/07/23 · ATP 500 2023 · First round · retirement · detail
±0.01688.6 → 1688.6
beaten by Ugo Humbert 0–2
31/07/23 · ATP 500 2023 · Third round · detail
−13.01701.6 → 1688.6
31/07/23 · ATP 500 2023 · Second round · detail
+16.51685.1 → 1701.6
beaten by Alexander Zverev Jr. 1–3
04/07/23 · ATP Grand Slam 2023 · Second round · detail
−4.71689.8 → 1685.1
03/07/23 · ATP Grand Slam 2023 · First round · detail
+8.81681.0 → 1689.8
beat Henri Squire 2–1
12/06/23 · ATP 250 2023 · Qualifying — First round · detail
+6.41674.6 → 1681.0
beat Benjamin Hassan 2–0
12/06/23 · ATP 250 2023 · Qualifying — Qualifying competition · detail
+8.11666.5 → 1674.6
beaten by Hubert Hurkacz 1–2
12/06/23 · ATP 250 2023 · Second round · detail
−7.21673.7 → 1666.5
beat Feliciano López 2–0
12/06/23 · ATP 250 2023 · First round · detail
+5.71668.0 → 1673.7
beaten by Cameron Norrie 0–2
27/04/23 · ATP 1000 2023 · Second round · detail
−6.11674.1 → 1668.0
beat Corentin Moutet 2–0
26/04/23 · ATP 1000 2023 · First round · detail
+14.21659.9 → 1674.1
beat Pavel Kotov 2–1
25/04/23 · ATP 1000 2023 · Qualifying — Qualifying competition · detail
+11.01648.9 → 1659.9

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.