.,,,. ..,,.,.. .
,:.. ,..
.,:. .....
,,. ...
.:. . ...
,: .... ..
., . . . .
, .. ..
, :,
.. .. ,-+=**===-;;;:,,.. ..
: :+*%#%%##&█████████@@&*~;:: ..
; .;-=%&@@@███████████████@&x=+-, ,
, .:+*xx#&@@█████████████████@@@%x-,. ..
. .:-=xx%&@@█████████████████████@#+:... .
. ,-~=x%#&@@@████████████████████@&#=:.,. .
. . ,;~+=*x#&&@@████████████████████@&@#~,,:...
, ..,;+++=%%&@@@██████████████████████@@@*+-;,..
. .--x&*~~*#&@█████████████████████@#xx&██#~+:.,
. .-#█=. .,,;~=%███████████#*+:,,::;,,~&█#+-.,
, .*█x..,,:;;:...;%█████████@*~-~=*x%%x=~x██*,.. ,
;-:., .%x*=~*&█@@&###x*#&@█████@@███████████████x.-+*&##.
+;=~,, .=x@#*=~;~..:=*##%##@█████@&%+:.,;=*%@████x:████+%+
~ ;=~~;.=%x*~,;+#~,~█#=█&xx&███@██@*x*;;x#~-x@███&;████##+
~-=~;~;;*xx#=+*####@@@█@%=*%@█@@@███&&@@@@@@@██@██=#%██@&,
,*+,. ,#x*%#%%&@██@@█@@#=+*#&@@@@@████████████████#&@█@█*
~; :;█#x%#&@@@@@█@@@#*==*#█@███@████████████████#@█@&█~
-;. :;██&#&████@@@@@@#===*#██████████████████████@&@@@█~
;,,:.,#█@#&██████████x~%+=#█████&████████████████#@████:
.~,:;,=&#%%&@@@█████%+&#+%████@&@███████████████@&████+
.;;;:~&%xxxx#&████@:+%,.;*%#&=-*@███████████████x=x+,
.,.+##*=*xx#@████#=x*=*x%&███&@███████████@███+
+&%*+=*xx&█&&##%%x*#██#█@&@@&@████████@&███~
;█x+~=**x%xx##%x%%x@█@#█@@@@@@@@█████@@&@██:
.&~--~**x**#x++++==xx&#%xxx%#&@&@████@&&&█&
=-;-~==*x&█#+~-~~+*=*%x**=*x%@██████@&@@█+
,~-~+=++*&██%*%%#@██████████@███████@#&█@,
,--+==++*&#%+=xx%%%##&&@@&&&@@@█@█@█#*&&.
;-~===++*#xxxx%%#%##&#&@&#&@&@█████#%█#
:x-~+====%%x%%#@███████@&@█@@@█@@@&#@█%
,*+~-~+==*%%###@███████████@@█@&&##@██x
=+~----~+*xx#@@@█████████@█@%%xx%&@@█*
++---;;;;-~+*x%##&&@@@@&##x==*=*#@@@█*
-=-;;;;;::::::;--~~~~~~~~---~=x@██@&█*
~=-;:;:;;;::,,. .. ..,;-+=x@████&&█x
.~*-;;;;;;-;;--~~+==*x%#&@@@@██████@&█x .
. -*~~-~~----~~=x@██████████████████@&█&-, .
. ...~*++++==+~~+===&██████████████████@&@@%#*~,.,.
. .:;;,.~=++=*xxx==*xx*=#█████████████████@@@@x#@█x ,,...
. ;**+:,;~+=*%%&&x=*x%#%%&████████████████@&&&**&█% ... ..
.. . ,#%=;:;;~=*x#&&&#x%%#&@@███████████████@@&&#x*#█~ ... .
.. ... x&x~;--+=*x#&&&&####&@@@█████████████@@@&&##%#&....
.., =&%=~+=**x%##&&&#&&&&&@@@@███████████@@@&@&&&█+ ,.. .
..... -##%xx**x%%%##&&&&&@@@@█████████████@@@@@@██&~ .. . .
. ..,,,... ..:~x&&%x%%%%%#&@@@@@@@@███████████@@@██████*, .. .,,,. ..
. .,,:,,........ .. .:~x#&&&#%%#&@███@@@@@@@@@███████████&=, .. . ....
.:-.,,,. .. ,~x&@@@@@███████@@@@██████████#=:. . ... ..
.:-=*x-... ...... .... ,;~=*#@██████████████@#x+;, ......................
...,,,:~-:...... ...................... .,:;-~==xx*=+-;,. .......................,..........
.,,,,,... ...................................... ..................................,,,,,...
,,................................................................................................,,.,,,......Thai Son Kwiatkowski
USA · Right-handed · 31 yrs · 188 cm
model rank
—
in the world
ATP rank
#1589
current
record
207-175
ATP-level
── the model's read
How good is he, really?
Thai Son is the model's unrated. The model and the ATP broadly agree (ATP #1589). Recent form: 1‑6 over the last 52 weeks.
── surface Elo
By surface
Hard—
Clay—
Grass—
── vs the rated field
Scouting
overall Eloinsufficient data
serve ratinginsufficient data
return ratinginsufficient data
percentile across players with a current rating
── model Elo over time
Elo trajectory
Elo — not enough data
── ATP ranking over time · lower is better
Ranking trajectory
── nearest on the rating profile
Similar players
Not enough rating data to find similar players.
── year by year
Seasons
| year | W-L | win% | titles |
|---|---|---|---|
| 2026 | 1-2 | 33% | |
| 2025 | 0-4 | 0% | |
| 2024 | 24-19 | 56% | 2 |
| 2023 | 36-23 | 61% | 1 |
| 2022 | 2-5 | 29% | |
| 2021 | 19-24 | 44% | |
| 2020 | 11-9 | 55% | 1 |
| 2019 | 22-24 | 48% | |
| 2018 | 44-20 | 69% | 2 |
| 2017 | 17-13 | 57% | 1 |
| 2016 | 23-11 | 68% | 1 |
| 2015 | 2-5 | 29% | |
| 2014 | 5-6 | 45% | |
| 2013 | 0-1 | 0% | |
| 2012 | 0-1 | 0% | |
| 2011 | 0-4 | 0% | |
| 2010 | 1-4 | 20% |
── filter the record · shareable link
Splits
All 382 matches — pick filters to split the record, serve/return and log below.
── career · point data
Serve & return profile
Serve
aces8.5%
double faults4.8%
1st serve in59%
1st serve won72%
2nd serve won49%
serve pts won63%
hold %77%
Return
return pts won38%
break %24%
BP conversion39%
Under pressure
BP saved (serve)58%
BP saved917/1582
BP conversion39%
Career aggregate over 253 matches with point data · hold/break derived from break-point outcomes.
── 382 matches