Jiří Lehečka

Where the 1833.8 rating comes from

From 255 matches played between 17 January 2022 and 4 November 2026, 243 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.

255 matches, from the most recent to the first

beaten by Alex Michelsen 1–2
04/11/26 · ATP 1000 2026 · First round · detail
−14.51848.3 → 1833.8
beaten by Valentin Vacherot 1–2
26/10/26 · ATP 500 2026 · Final · detail
−16.11864.4 → 1848.3
beat Stan Wawrinka 2–0
26/10/26 · ATP 500 2026 · First round · detail
+3.91860.5 → 1864.4
beat Jérôme Kym 2–0
26/10/26 · ATP 500 2026 · Quarterfinals · detail
+3.71856.8 → 1860.5
26/10/26 · ATP 500 2026 · Semifinals · detail
+7.71849.1 → 1856.8
beat Daniel Altmaier 2–0
26/10/26 · ATP 500 2026 · Second round · detail
+6.11843.0 → 1849.1
beaten by Tallon Griekspoor 1–2
19/10/26 · ATP 250 2026 · Quarterfinals · detail
−17.91860.9 → 1843.0
19/10/26 · ATP 250 2026 · Second round · detail
+5.11855.7 → 1860.9
beaten by Rafael Jódar 1–2
09/10/26 · ATP 1000 2026 · Third round · detail
−13.21868.9 → 1855.7
beat Nuno Borges 2–1
08/10/26 · ATP 1000 2026 · Second round · detail
+7.91861.1 → 1868.9
beat Zizou Bergs 2–1
28/09/26 · ATP 500 2026 · First round · detail
+6.51854.6 → 1861.1
28/09/26 · ATP 500 2026 · Semifinals · detail
+8.31846.3 → 1854.6
beat Ugo Humbert 2–1
28/09/26 · ATP 500 2026 · Second round · detail
+9.11837.1 → 1846.3
beaten by Carlos Alcaraz 0–2
28/09/26 · ATP 500 2026 · Final · detail
−2.91840.0 → 1837.1
28/09/26 · ATP 500 2026 · Quarterfinals · detail
+4.31835.8 → 1840.0
beaten by Stefanos Tsitsipas 1–3
04/09/26 · ATP Grand Slam 2026 · Third round · detail
−14.61850.4 → 1835.8
beat Toby Samuel 3–0
02/09/26 · ATP Grand Slam 2026 · Second round · detail
+4.21846.2 → 1850.4
31/08/26 · ATP Grand Slam 2026 · First round · detail
+6.11840.1 → 1846.2
beaten by Arthur Fils 1–2
16/08/26 · ATP 1000 2026 · Third round · detail
−9.51849.5 → 1840.1
15/08/26 · ATP 1000 2026 · Second round · detail
+10.01839.5 → 1849.5
beaten by Rafael Jódar 0–2
09/08/26 · ATP 1000 2026 · Fourth round · detail
−12.31851.8 → 1839.5
beat Alexander Blockx 2–0
07/08/26 · ATP 1000 2026 · Third round · detail
+6.91845.0 → 1851.8
beat Vít Kopřiva 2–0
06/08/26 · ATP 1000 2026 · Second round · detail
+5.61839.3 → 1845.0
beaten by Coleman Wong 1–2
27/07/26 · ATP 250 2026 · Second round · detail
−20.51859.9 → 1839.3
beaten by Alexander Zverev Jr. 1–3
05/07/26 · ATP Grand Slam 2026 · Fourth round · detail
−7.01866.9 → 1859.9
beat Jaume Munar 3–1
03/07/26 · ATP Grand Slam 2026 · Third round · detail
+7.51859.4 → 1866.9
beat Alex Molčan 3–0
01/07/26 · ATP Grand Slam 2026 · Second round · detail
+8.11851.4 → 1859.4
beat Alexei Popyrin 3–0
29/06/26 · ATP Grand Slam 2026 · First round · detail
+5.91845.5 → 1851.4
beaten by Rinky Hijikata 1–2
15/06/26 · ATP 500 2026 · Second round · detail
−18.81864.3 → 1845.5
beat Kamil Majchrzak 2–0
15/06/26 · ATP 500 2026 · First round · detail
+7.51856.9 → 1864.3
beat James Duckworth 2–1
08/06/26 · ATP 250 2026 · Second round · detail
+3.71853.2 → 1856.9
beat Frances Tiafoe 2–0
08/06/26 · ATP 250 2026 · Quarterfinals · detail
+10.41842.7 → 1853.2
beaten by Ben Shelton 1–2
08/06/26 · ATP 250 2026 · Semifinals · detail
−12.41855.1 → 1842.7
beaten by Pablo Carreño Busta 0–3
25/05/26 · ATP Grand Slam 2026 · First round · detail
−18.61873.7 → 1855.1
beaten by Casper Ruud 0–2
08/05/26 · ATP 1000 2026 · Third round · detail
−13.11886.7 → 1873.7
07/05/26 · ATP 1000 2026 · Second round · detail
+5.21881.6 → 1886.7
beaten by Arthur Fils 0–2
30/04/26 · ATP 1000 2026 · Quarterfinals · detail
−10.31891.9 → 1881.6
beat Lorenzo Musetti 2–0
28/04/26 · ATP 1000 2026 · Fourth round · detail
+12.41879.4 → 1891.9
beat Alex Michelsen 2–0
26/04/26 · ATP 1000 2026 · Third round · detail
+8.11871.4 → 1879.4
beat Alejandro Tabilo 2–1
25/04/26 · ATP 1000 2026 · Second round · detail
+7.41863.9 → 1871.4
beat Emilio Nava 2–1
06/04/26 · ATP 1000 2026 · First round · detail
+4.11859.8 → 1863.9
beaten by Alexander Bublik 0–2
06/04/26 · ATP 1000 2026 · Third round · detail
−12.01871.9 → 1859.8
beat Alejandro Tabilo 2–1
06/04/26 · ATP 1000 2026 · Second round · detail
+7.41864.5 → 1871.9
beaten by Jannik Sinner 0–2
23/03/26 · ATP 1000 2026 · Final · detail
−2.51867.0 → 1864.5
beat Arthur Fils 2–0
22/03/26 · ATP 1000 2026 · Semifinals · detail
+13.91853.1 → 1867.0
21/03/26 · ATP 1000 2026 · Quarterfinals · detail
+3.21849.9 → 1853.1
20/03/26 · ATP 1000 2026 · Fourth round · detail
+14.41835.4 → 1849.9
beat Ethan Quinn 2–0
20/03/26 · ATP 1000 2026 · Third round · detail
+6.51828.9 → 1835.4
beat Moïse Kouamé 2–0
19/03/26 · ATP 1000 2026 · Second round · detail
+4.21824.7 → 1828.9
beaten by Sebastián Báez 0–2
05/03/26 · ATP 1000 2026 · Second round · detail
−17.81842.5 → 1824.7

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.