Arthur Cazaux

Where the 1644.5 rating comes from

From 101 matches played between 17 February 2020 and 19 March 2026, 97 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.

101 matches, from the most recent to the first

beaten by Frances Tiafoe 0–2
19/03/26 · ATP 1000 2026 · Second round · detail
−7.71652.3 → 1644.5
18/03/26 · ATP 1000 2026 · First round · detail
+8.31643.9 → 1652.3
beaten by Pablo Carreño Busta 0–1
05/01/26 · ATP 250 2026 · Qualifying — Qualifying competition · retirement · detail
±0.01643.9 → 1643.9
05/01/26 · ATP 250 2026 · Qualifying — First round · detail
+5.21638.8 → 1643.9
beaten by Dušan Lajović 0–2
30/12/25 · ATP 250 2025 · First round · detail
−13.51652.3 → 1638.8
beaten by Cameron Norrie 1–2
03/11/25 · ATP 250 2025 · Second round · detail
−9.31661.6 → 1652.3
beat Adrian Mannarino 2–0
03/11/25 · ATP 250 2025 · First round · detail
+12.31649.3 → 1661.6
beat Luciano Darderi 2–0
27/10/25 · ATP 1000 2025 · First round · detail
+14.11635.2 → 1649.3
27/10/25 · ATP 1000 2025 · Second round · detail
−6.91642.1 → 1635.2
beaten by Shintaro Mochizuki 0–2
13/10/25 · ATP 250 2025 · First round · detail
−17.81659.9 → 1642.1
beaten by Cameron Norrie 1–2
02/10/25 · ATP 1000 2025 · Second round · detail
−10.21670.0 → 1659.9
beat Pedro Martínez 2–1
01/10/25 · ATP 1000 2025 · First round · detail
+8.91661.1 → 1670.0
beat Quentin Halys 1–1
22/09/25 · ATP 500 2025 · Qualifying — Qualifying competition · retirement · detail
±0.01661.1 → 1661.1
beat Coleman Wong 2–1
22/09/25 · ATP 500 2025 · Qualifying — First round · detail
+8.11653.0 → 1661.1
beat Juncheng Shang 2–1
22/09/25 · ATP 500 2025 · First round · detail
+14.91638.1 → 1653.0
beaten by Jakub Menšík 1–2
22/09/25 · ATP 500 2025 · Second round · detail
−6.81644.9 → 1638.1
beat Matteo Arnaldi 2–1
15/09/25 · ATP 250 2025 · First round · detail
+14.11630.9 → 1644.9
beaten by Corentin Moutet 1–2
15/09/25 · ATP 250 2025 · Second round · detail
−8.91639.8 → 1630.9
beaten by Jenson Brooksby 0–2
07/08/25 · ATP 1000 2025 · Second round · detail
−8.21648.0 → 1639.8
beaten by Thiago Agustín Tirante 0–2
05/08/25 · ATP 1000 2025 · Qualifying — Qualifying competition · detail
−15.81663.8 → 1648.0
beat Mark Lajal 2–1
04/08/25 · ATP 1000 2025 · Qualifying — First round · detail
+9.51654.4 → 1663.8
21/07/25 · ATP 250 2025 · Quarterfinals · detail
+13.21641.2 → 1654.4
beat Ignacio Buse 2–1
21/07/25 · ATP 250 2025 · First round · detail
+10.31630.9 → 1641.2
21/07/25 · ATP 250 2025 · Second round · detail
+11.21619.7 → 1630.9
21/07/25 · ATP 250 2025 · Semifinals · detail
+12.91606.8 → 1619.7
beaten by Alexander Bublik 0–2
21/07/25 · ATP 250 2025 · Final · detail
−5.81612.6 → 1606.8
14/07/25 · ATP 250 2025 · Second round · detail
+13.61599.1 → 1612.6
14/07/25 · ATP 250 2025 · First round · detail
+10.11588.9 → 1599.1
beat Jérôme Kym 2–1
14/07/25 · ATP 250 2025 · Quarterfinals · detail
+8.41580.5 → 1588.9
beaten by Alexander Bublik 0–2
14/07/25 · ATP 250 2025 · Semifinals · detail
−5.71586.3 → 1580.5
beaten by Alex de Minaur 1–3
02/07/25 · ATP Grand Slam 2025 · Second round · detail
−3.31589.5 → 1586.3
beat Adam Walton 3–2
30/06/25 · ATP Grand Slam 2025 · First round · detail
+11.81577.8 → 1589.5
beaten by Alejandro Tabilo 2–3
26/05/25 · ATP Grand Slam 2025 · First round · detail
−8.81586.6 → 1577.8
beaten by Hubert Hurkacz 0–2
19/05/25 · ATP 250 2025 · First round · detail
−3.91590.5 → 1586.6
beaten by Alexis Galarneau 1–2
03/03/25 · ATP 1000 2025 · Qualifying — First round · detail
−16.81607.3 → 1590.5
beaten by Stan Wawrinka 0–2
17/02/25 · ATP 500 2025 · Qualifying — First round · detail
−11.81619.1 → 1607.3
beat Stan Wawrinka 2–0
27/01/25 · ATP 250 2025 · First round · detail
+13.51605.6 → 1619.1
beaten by Félix Auger-Aliassime 0–2
27/01/25 · ATP 250 2025 · Second round · detail
−6.31611.9 → 1605.6
beaten by Jacob Fearnley 1–3
14/01/25 · ATP Grand Slam 2025 · Second round · detail
−11.91623.8 → 1611.9
beat Sebastián Báez 3–2
13/01/25 · ATP Grand Slam 2025 · First round · detail
+13.61610.2 → 1623.8
beaten by Félix Auger-Aliassime 1–2
06/01/25 · ATP 250 2025 · Second round · detail
−8.11618.3 → 1610.2
beat Adam Walton 2–0
06/01/25 · ATP 250 2025 · First round · detail
+7.81610.5 → 1618.3
beat Ugo Blanchet 2–1
04/11/24 · ATP 250 2024 · Qualifying — First round · detail
+9.01601.5 → 1610.5
04/11/24 · ATP 250 2024 · Qualifying — Qualifying competition · detail
+11.11590.4 → 1601.5
beaten by Fabio Fognini 1–2
28/10/24 · ATP 1000 2024 · Qualifying — Qualifying competition · detail
−11.91602.3 → 1590.4
beat David Goffin 2–1
28/10/24 · ATP 1000 2024 · Qualifying — First round · detail
+17.41584.9 → 1602.3
beaten by Holger Rune 1–2
28/10/24 · ATP 1000 2024 · Third round · detail
−3.51588.4 → 1584.9
beat Ben Shelton 2–0
28/10/24 · ATP 1000 2024 · Second round · detail
+19.31569.1 → 1588.4
beaten by Ugo Humbert 0–2
03/10/24 · ATP 1000 2024 · Second round · detail
−5.61574.7 → 1569.1
beat Marin Čilić 2–0
02/10/24 · ATP 1000 2024 · First round · detail
+19.31555.4 → 1574.7

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.