Thai Son Kwiatkowski

🏳️ USARight-handed188 cm1995-02-13 (31 yrs)Career high: No. 181 (2020-02-03)

125–130Win–Loss

49.0%Win %

0Titles

Surface	W	L	%
Hard	111	104	51.6%
Clay	14	19	42.4%
Grass	0	7	0.0%

Season by season

Year	W	L	Titles	%
2026	1	2	0	33.3%
2025	0	4	0	0.0%
2024	12	17	0	41.4%
2023	27	21	0	56.3%
2022	0	3	0	0.0%
2021	17	23	0	42.5%
2020	9	8	1	52.9%
2019	25	25	0	50.0%
2018	27	16	0	62.8%
2017	3	7	0	30.0%
2016	4	3	0	57.1%
2015	0	1	0	0.0%

Matches

Date	Tournament	Round	W/L	Opponent	Opp. rank	Score
2021-08-30	Us Open	Q1	L	Francisco Cerundolo	107	6-0 6-7(5) 6-4
2021-07-19	Cary 1 CH	R32	L	Prajnesh Gunneswaran	156	6-3 3-2 RET
2021-07-12	Newport	Q1	L	Ulises Blanch	251	2-6 6-2 7-6(5)
2021-06-28	Wimbledon	Q1	L	Antoine Hoang	156	3-6 6-3 6-4
2021-06-07	Orlando 2 CH	R16	L	Ulises Blanch	254	7-6(5) 3-6 6-2
2021-06-07	Orlando 2 CH	R32	W	Ernesto Escobedo	188	6-4 7-6(4)
2021-05-31	Roland Garros	Q2	L	Francisco Cerundolo	117	6-7(3) 6-4 7-6(5)
2021-05-31	Roland Garros	Q1	W	Constant Lestienne	224	6-2 6-2
2021-05-31	Little Rock CH	QF	L	Jack Sock	248	6-7(3) 7-6(5) 6-4
2021-05-31	Little Rock CH	R16	W	Alexander Ritschard	314	5-7 6-3 6-2
2021-05-31	Little Rock CH	R32	W	Stefan Kozlov	366	6-2 6-1
2021-05-17	Biella 6 CH	QF	L	Zhizhen Zhang	179	6-4 7-6(5)
2021-05-17	Biella 6 CH	R16	W	Ulises Blanch	253	6-4 7-6(3)
2021-05-17	Biella 6 CH	R32	W	Dmitry Popko	193	6-2 1-6 7-6(2)
2021-04-19	Tallahassee CH	QF	L	Bjorn Fratangelo	221	7-5 6-4
2021-04-19	Tallahassee CH	R16	W	Jason Jung	150	6-3 6-2
2021-04-19	Tallahassee CH	R32	W	Mitchell Krueger	205	3-6 7-6(4) 6-3
2021-04-12	Orlando 1 CH	R32	L	Altug Celikbilek	251	6-2 6-3
2021-03-22	Miami Masters	Q1	L	Alejandro Tabilo	167	6-3 6-4
2021-03-15	Cleveland CH	R32	L	Bjorn Fratangelo	286	6-4 6-2
2021-02-22	Singapore	R32	L	Soon Woo Kwon	81	4-6 6-3 6-4
2021-02-22	Singapore	Q2	W	Robert Galloway	1490	6-2 6-3
2021-02-22	Singapore	Q1	W	Luke Bambridge	1743	6-4 7-6(4)
2021-02-14	Biella 2 CH	Q2	L	Blaz Kavcic	257	2-6 6-3 6-2
2021-02-14	Biella 2 CH	Q1	W	Evgeny Karlovskiy	265	7-6(0) 7-6(6)
2021-02-07	Biella 1 CH	R32	L	Blaz Rola	159	6-3 6-2
2021-01-10	Doha Aus Open Qualies	Q1	L	Zhe Li	234	4-6 6-3 6-4
2020-11-16	Orlando CH	R32	L	Christopher Eubanks	239	6-7(1) 6-3 6-1
2020-11-09	Cary CH	R32	L	Brandon Nakashima	206	4-6 6-4 7-5
2020-09-28	Roland Garros	Q1	L	Facundo Mena	231	6-2 0-6 7-5
2020-08-31	Us Open	R128	L	Soon Woo Kwon	73	3-6 7-6(4) 6-1 6-2
2020-03-02	Indian Wells CH	R32	L	Salvatore Caruso	100	6-4 6-2
2020-03-02	Indian Wells CH	R64	W	Hyeon Chung	142	7-6(2) 6-2
2020-02-24	Calgary CH	R32	L	Aziz Dougaz	369	4-6 6-3 7-6(6)
2020-01-27	Newport Beach CH	F	W	Daniel Elahi Galan	186	6-4 6-1
2020-01-27	Newport Beach CH	SF	W	Steve Johnson	75	3-6 7-6(4) 6-1
2020-01-27	Newport Beach CH	QF	W	Denis Istomin	170	7-6(6) 6-4
2020-01-27	Newport Beach CH	R16	W	Brayden Schnur	103	3-6 6-3 6-2
2020-01-27	Newport Beach CH	R32	W	Emilio Gomez	148	7-5 6-3
2020-01-27	Newport Beach CH	R64	W	Collin Altamirano	336	6-1 6-3
2020-01-20	Australian Open	Q1	L	Christopher Eubanks	221	6-3 7-6(8)
2020-01-06	Noumea CH	R32	L	Martin Klizan	140	7-6(9) 4-6 6-4
2020-01-06	Noumea CH	R64	W	Constant Lestienne	224	6-4 6-2
2020-01-06	Noumea CH	Q1	W	Mathias Bourgue	238	6-4 3-6 6-4
2019-09-23	Tiburon CH	SF	L	Thanasi Kokkinakis	183	2-6 6-2 6-1
2019-09-23	Tiburon CH	QF	W	Brandon Nakashima	784	7-5 1-6 7-6(6)
2019-09-23	Tiburon CH	R16	W	Marcos Giron	126	4-6 7-6(3) 6-4
2019-09-23	Tiburon CH	R32	W	Carlos Gomez Herrera	498	6-4 6-4
2019-09-16	Columbus CH	QF	L	Peter Polansky	200	6-4 0-6 7-6(7)
2019-09-16	Columbus CH	R16	W	Benjamin Sigouin	718	6-2 6-4

Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0