Danai Udomchoke

Where the 1426.9 rating comes from

From 71 matches played between 23 August 1999 and 12 October 2015, 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.

71 matches, from the most recent to the first

beaten by Austin Krajicek 0–2
12/10/15 · ATP 1000 2015 · Qualifying — First round · detail
−5.31432.2 1426.9
beat Łukasz Kubot 2–0
22/06/15 · ATP 250 2015 · Qualifying — First round · retirement · detail
±0.01432.2 1432.2
beaten by Daniel Smethurst 0–2
22/06/15 · ATP 250 2015 · Qualifying — Second round · detail
−11.31443.5 1432.2
beaten by Jürgen Melzer 1–1
09/03/15 · ATP 1000 2015 · Qualifying — First round · retirement · detail
±0.01443.5 1443.5
beat Jarryd Woog 2–0
09/02/15 · ATP 250 2015 · Qualifying — First round · detail
+14.41429.1 1443.5
beaten by Denis Kudla 0–2
09/02/15 · ATP 250 2015 · Qualifying — Second round · detail
−7.51436.6 1429.1
beaten by Vinayak Sharma Kaza 1–2
05/01/15 · ATP 250 2015 · Qualifying — First round · detail
−9.71446.3 1436.6
beaten by Lu Yen-Hsun 0–2
08/10/12 · ATP 1000 2012 · Qualifying — Qualifying competition · detail
−6.61452.9 1446.3
beat Borut Puc 2–0
08/10/12 · ATP 1000 2012 · Qualifying — First round · detail
+15.11437.8 1452.9
beaten by Go Soeda 0–2
24/09/12 · ATP 250 2012 · First round · detail
−9.51447.3 1437.8
beaten by Tim Smyczek 0–2
09/07/12 · ATP 250 2012 · Qualifying — Qualifying competition · detail
−7.01454.3 1447.3
beat Ante Pavić 2–1
09/07/12 · ATP 250 2012 · Qualifying — First round · detail
+12.91441.4 1454.3
beat Adrien Bossel 2–1
09/07/12 · ATP 250 2012 · Qualifying — Second round · detail
+12.81428.6 1441.4
beaten by Gilles Simon 2–3
16/01/12 · ATP Grand Slam 2012 · First round · detail
−2.71431.2 1428.6
beaten by Matthias Bachinger 0–2
26/09/11 · ATP 250 2011 · Second round · detail
−13.51444.7 1431.2
beat Fabio Fognini 2–1
26/09/11 · ATP 250 2011 · First round · detail
+18.81425.9 1444.7
beaten by Jarkko Nieminen 0–2
27/09/10 · ATP 250 2010 · First round · detail
−6.01431.9 1425.9
beaten by Luka Gregorc 1–2
12/10/09 · ATP 1000 2009 · Qualifying — First round · detail
−11.71443.6 1431.9
beaten by Robby Ginepri 0–2
28/09/09 · ATP 250 2009 · First round · detail
−6.21449.8 1443.6
beaten by Jesse Levine 0–2
20/07/09 · ATP 250 2009 · First round · detail
−10.61460.4 1449.8
beaten by Prakash Amritraj 0–2
06/07/09 · ATP 250 2009 · First round · detail
−12.61473.1 1460.4
beaten by Sam Querrey 0–3
22/06/09 · ATP Grand Slam 2009 · First round · detail
−6.51479.6 1473.1
beaten by Arnaud Clément 0–2
09/02/09 · ATP 500 2009 · Qualifying — First round · detail
−10.41490.0 1479.6
05/01/09 · ATP 250 2009 · Qualifying — First round · detail
+12.81477.2 1490.0
beat Louk Sorensen 2–0
05/01/09 · ATP 250 2009 · Qualifying — Second round · detail
+13.21464.0 1477.2
beat Im Kyu Tae 2–0
05/01/09 · ATP 250 2009 · Qualifying — Qualifying competition · detail
+13.71450.3 1464.0
beaten by Carlos Moyà 0–2
05/01/09 · ATP 250 2009 · First round · detail
−3.91454.1 1450.3
beaten by Nicolas Mahut 1–2
22/09/08 · ATP 250 2008 · First round · detail
−6.91461.0 1454.1
beat Harel Levy 2–1
24/09/07 · ATP 250 2007 · First round · detail
+11.71449.4 1461.0
beaten by Benjamin Becker 0–2
24/09/07 · ATP 250 2007 · Second round · detail
−8.11457.4 1449.4
beaten by Dmitry Tursunov 0–2
16/07/07 · ATP 250 2007 · First round · detail
−5.41462.8 1457.4
beaten by Mischa Zverev 1–2
09/07/07 · ATP 250 2007 · Second round · detail
−13.81476.6 1462.8
beat Alex Bogdanovic 2–1
09/07/07 · ATP 250 2007 · First round · detail
+14.11462.6 1476.6
11/06/07 · ATP 250 2007 · First round · detail
+15.51447.1 1462.6
beaten by Ivan Ljubičić 0–2
11/06/07 · ATP 250 2007 · Second round · detail
−2.21449.2 1447.1
beaten by Hyung-Taik Lee 0–2
21/05/07 · ATP 250 2007 · First round · detail
−6.31455.5 1449.2
beaten by Albert Montañés 1–2
23/04/07 · ATP 250 2007 · First round · detail
−9.81465.4 1455.5
beat Ramón Delgado 2–0
26/02/07 · ATP 250 2007 · Qualifying — Qualifying competition · detail
+15.21450.2 1465.4
beat Benedikt Dorsch 2–0
26/02/07 · ATP 250 2007 · Qualifying — First round · detail
+12.81437.4 1450.2
beaten by Vince Spadea 0–2
12/02/07 · ATP 250 2007 · First round · detail
−6.11443.4 1437.4
beaten by Xavier Malisse 0–2
01/01/07 · ATP 250 2007 · First round · detail
−4.21447.6 1443.4
beat Marin Čilić 2–0
02/10/06 · ATP 500 2006 · First round · detail
+14.61433.0 1447.6
beaten by Benjamin Becker 0–2
02/10/06 · ATP 500 2006 · Second round · detail
−7.21440.2 1433.0
beaten by Robby Ginepri 0–2
25/09/06 · ATP 250 2006 · Second round · detail
−5.51445.7 1440.2
beat George Bastl 2–0
25/09/06 · ATP 250 2006 · First round · detail
+14.21431.5 1445.7
beaten by Marcos Baghdatis 0–2
11/09/06 · ATP 250 2006 · Quarterfinals · detail
−4.31435.8 1431.5
11/09/06 · ATP 250 2006 · First round · detail
+13.51422.3 1435.8
beat Ivo Karlović 2–0
11/09/06 · ATP 250 2006 · Second round · retirement · detail
±0.01422.3 1422.3
beaten by Kenneth Carlsen 0–2
31/07/06 · ATP 250 2006 · First round · detail
−7.31429.6 1422.3
beaten by Dmitry Tursunov 0–2
24/07/06 · ATP 250 2006 · First round · detail
−6.61436.3 1429.6

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.