Player data updated: 2026-09-04 02:15 UTC

Danai Udomchoke

THA Age 45 173 cm / 5'8" Plays: Right-Handed ATP Tour years active: 2001–2012

Danai Udomchoke represented Thailand on the ATP Tour and reached a career high of No. 77. TennisDB's records show a singles record of 18–52 and no singles titles.

Peak singles rank

77 (Jan 29, 2007)

Elo peak

1631 (40th percentile)

Singles record

18–52 (25.7%)

Singles titles

Prize money

$1,095,170

Records cover recorded main-draw singles results in TennisDB's ATP event archive, including credited walkovers; qualifying is shown separately below.

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ATP Matches full match log →

Danai Udomchoke's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Austin Krajicek #124	2-6 1-6	L	H2H	Match data	Oct 11, 2015	Q1 Q	Shanghai Masters	Masters 1000	Hard
Daniel Smethurst #532	3-6 2-6	L	H2H	Match data	Jun 21, 2015	Q2 Q	Eastbourne Open	ATP 250	Grass
Lukasz Kubot #328	7-6(3) 1-0 (ret.)	W	H2H	Match data	Jun 21, 2015	Q1 Q	Eastbourne Open	ATP 250	Grass
Jurgen Melzer #86	4-6 2-1 (ret.)	L	H2H	Match data	Mar 12, 2015	Q1 Q	Indian Wells Open	Masters 1000	Hard
Denis Kudla #131	2-6 1-6	L	H2H	Match data	Feb 9, 2015	Q2 Q	Memphis	ATP 250	Hard

Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.

Rivals all rivalries →

Danai Udomchoke's most-played ATP rivals
Opponent	L	M	Last Played	H2H
Dmitry Tursunov	4	4	Jul 19, 2007	H2H
Robby Ginepri	3	3	Oct 1, 2009	H2H
Jarkko Nieminen	2	2	Sep 30, 2010	H2H
Jesse Levine	2	2	Jul 22, 2009	H2H
Sam Querrey	2	2	Jun 24, 2009	H2H

Career Results

Danai Udomchoke career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2000	18	Qualifying Q	2	2	4	50.0%	—	—
2001	19	Qualifying Q	0	2	2	0.0%	—	—
2001	19	ATP	2	1	3	66.7%	268	283
2002	20	Qualifying Q	2	3	5	40.0%	—	—
2002	20	ATP	0	1	1	0.0%	283	211
2003	21	Qualifying Q	1	4	5	20.0%	—	—
2003	21	ATP	0	1	1	0.0%	207	162
2004	22	Qualifying Q	6	3	9	66.7%	—	—
2004	22	ATP	0	3	3	0.0%	162	204
2005	23	Qualifying Q	5	2	7	71.4%	—	—
2005	23	ATP	2	4	6	33.3%	204	121
2006	24	Qualifying Q	3	1	4	75.0%	—	—
2006	24	ATP	6	12	18	33.3%	121	104
2007	25	Qualifying Q	4	2	6	66.7%	—	—
2007	25	ATP	7	19	26	26.9%	103	154
2008	26	Qualifying Q	6	3	9	66.7%	—	—
2008	26	ATP	0	2	2	0.0%	153	152
2009	27	Qualifying Q	7	4	11	63.6%	—	—
2009	27	ATP	0	5	5	0.0%	152	162
2010	28	Qualifying Q	0	1	1	0.0%	—	—
2010	28	ATP	0	1	1	0.0%	162	457
2011	29	Qualifying Q	3	4	7	42.9%	—	—
2011	29	ATP	1	1	2	50.0%	457	210
2012	30	Qualifying Q	6	5	11	54.5%	—	—
2012	30	ATP	0	2	2	0.0%	210	149
2013	31	Qualifying Q	2	3	5	40.0%	—	—
2015	33	Qualifying Q	2	5	7	28.6%	—	—
Career		—	18	52	70	25.7%	—	—

Career Results by Surface

Danai Udomchoke career results by season and surface
Season	Age	Type	Hard				Clay				Grass				Total
Season	Age	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2000	18	Qualifying Q	2	2	4	50.0%	—	—	—	—	—	—	—	—	2	2	4	50.0%
2001	19	Qualifying Q	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
2001	19	ATP	2	1	3	66.7%	—	—	—	—	—	—	—	—	2	1	3	66.7%
2002	20	Qualifying Q	2	2	4	50.0%	0	1	1	0.0%	—	—	—	—	2	3	5	40.0%
2002	20	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2003	21	Qualifying Q	1	2	3	33.3%	0	1	1	0.0%	0	1	1	0.0%	1	4	5	20.0%
2003	21	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2004	22	Qualifying Q	4	1	5	80.0%	0	1	1	0.0%	2	1	3	66.7%	6	3	9	66.7%
2004	22	ATP	0	3	3	0.0%	—	—	—	—	—	—	—	—	0	3	3	0.0%
2005	23	Qualifying Q	2	2	4	50.0%	—	—	—	—	3	0	3	100.0%	5	2	7	71.4%
2005	23	ATP	1	3	4	25.0%	—	—	—	—	1	1	2	50.0%	2	4	6	33.3%
2006	24	Qualifying Q	3	1	4	75.0%	—	—	—	—	—	—	—	—	3	1	4	75.0%
2006	24	ATP	5	8	13	38.5%	—	—	—	—	1	4	5	20.0%	6	12	18	33.3%
2007	25	Qualifying Q	4	2	6	66.7%	—	—	—	—	—	—	—	—	4	2	6	66.7%
2007	25	ATP	4	11	15	26.7%	0	4	4	0.0%	3	4	7	42.9%	7	19	26	26.9%
2008	26	Qualifying Q	4	1	5	80.0%	—	—	—	—	2	2	4	50.0%	6	3	9	66.7%
2008	26	ATP	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
2009	27	Qualifying Q	5	3	8	62.5%	—	—	—	—	2	1	3	66.7%	7	4	11	63.6%
2009	27	ATP	0	3	3	0.0%	—	—	—	—	0	2	2	0.0%	0	5	5	0.0%
2010	28	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2010	28	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2011	29	Qualifying Q	2	2	4	50.0%	—	—	—	—	1	2	3	33.3%	3	4	7	42.9%
2011	29	ATP	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%
2012	30	Qualifying Q	4	2	6	66.7%	0	1	1	0.0%	2	2	4	50.0%	6	5	11	54.5%
2012	30	ATP	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
2013	31	Qualifying Q	1	1	2	50.0%	0	1	1	0.0%	1	1	2	50.0%	2	3	5	40.0%
2015	33	Qualifying Q	1	4	5	20.0%	—	—	—	—	1	1	2	50.0%	2	5	7	28.6%
Career	—	—	13	37	50	26.0%	0	4	4	0.0%	5	11	16	31.2%	18	52	70	25.7%

Career Results by Opponent Rank

Danai Udomchoke career results by season and opponent rank
Season	Age	1-10				11-30				31-100				100+				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2001	19	0	0	—	—	0	0	—	—	1	1	2	50.0%	1	0	1	100.0%	2	1	3	66.7%
2002	20	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
2003	21	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2004	22	0	0	—	—	0	2	2	0.0%	0	0	—	—	0	1	1	0.0%	0	3	3	0.0%
2005	23	0	0	—	—	0	3	3	0.0%	1	0	1	100.0%	1	1	2	50.0%	2	4	6	33.3%
2006	24	0	3	3	0.0%	0	0	—	—	1	6	7	14.3%	5	3	8	62.5%	6	12	18	33.3%
2007	25	0	1	1	0.0%	1	4	5	20.0%	4	10	14	28.6%	2	4	6	33.3%	7	19	26	26.9%
2008	26	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	0	2	2	0.0%
2009	27	0	0	—	—	0	0	—	—	0	3	3	0.0%	0	2	2	0.0%	0	5	5	0.0%
2010	28	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
2011	29	0	0	—	—	0	0	—	—	1	1	2	50.0%	0	0	—	—	1	1	2	50.0%
2012	30	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	0	0	—	—	0	2	2	0.0%
Career		0	4	4	0.0%	1	10	11	9.1%	8	25	33	24.2%	9	13	22	40.9%	18	52	70	25.7%

Performance Stats

Danai Udomchoke performance statistics by season
Season	Age	Sample	Aces/M	DFs/M	1st Sv%	1st Sv Pts%	2nd Sv Pts%	BP Saved%	BP Conv%	Svc Pts%	Ret Pts%
2001	19	3/3	3.3	2.3	60.2%	71.8%	45.1%	57.4%	41.1%	61.0%	36.5%
2003	21	1/1	2.0	2.0	56.6%	50.0%	39.1%	58.3%	50.0%	45.3%	34.0%
2004	22	3/3	1.3	3.7	62.5%	59.7%	47.9%	49.9%	31.5%	54.9%	37.9%
2005	23	6/6	2.7	4.3	58.4%	65.1%	50.3%	58.0%	48.6%	58.3%	36.2%
2006	24	18/18	4.3	3.5	63.0%	69.5%	42.7%	62.0%	29.5%	60.0%	35.9%
2007	25	26/26	3.3	3.8	59.9%	67.8%	47.9%	49.2%	39.3%	59.6%	35.4%
2008	26	2/2	5.5	7.0	66.4%	56.0%	37.9%	49.4%	45.0%	49.9%	34.3%
2009	27	5/5	3.4	3.0	61.2%	67.1%	42.4%	62.1%	40.0%	57.5%	30.2%
2010	28	1/1	0.0	2.0	65.4%	64.7%	38.9%	57.1%	0.0%	55.8%	27.5%
2011	29	2/2	2.0	3.0	64.4%	64.0%	45.6%	52.3%	56.3%	57.7%	40.5%
2012	30	2/2	4.5	3.5	63.3%	60.0%	44.8%	43.4%	47.7%	54.5%	33.5%
Career		69/70	3.4	3.6	61.2%	66.8%	45.5%	54.8%	37.8%	58.5%	35.3%

Detailed serve and return statistics available for 69/70 (98.6%) of Danai Udomchoke's ATP main draw matches.

Advanced Stats

Danai Udomchoke advanced statistics by season
Season	Age	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
2000	18	1511	104.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2001	19	1509	104.7	-0.29	-0.14	0.936	49.8%	+18	—	—	57.1%	+0.86	1–0	—	—	+0.29
2002	20	1489	101.7	—	—	—	—	—	—	—	33.3%	-2.33	0–1	1–0	—	+0.07
2003	21	1438	91.4	+0.50	-1.38	0.622	40.0%	—	—	—	0.0%	-3.50	—	—	—	-0.10
2004	22	1489	108.9	-1.95	-0.64	0.840	46.7%	+25	—	—	12.5%	-1.63	0–1	—	—	-0.11
2005	23	1563	118.8	-1.66	-0.22	0.869	47.6%	-47	—	—	36.8%	-0.89	2–1 (67%)	1–2 (33%)	101.5	-0.36
2006	24	1564	116.2	-2.69	-0.23	0.899	48.1%	+6	—	+5	31.7%	-1.10	2–2 (50%)	2–4 (33%)	99.8	-0.02
2007	25	1499	113.6	-3.16	-1.20	0.876	47.4%	+15	-71	+50	37.5%	-0.94	2–8 (20%)	6–4 (60%)	96.8	+0.93
2008	26	1525	106.5	-3.90	-1.95	0.684	42.5%	—	—	—	33.3%	-2.67	0–2	1–0	—	+0.02
2009	27	1501	108.8	-2.60	-1.67	0.711	44.3%	+41	—	—	0.0%	-2.64	—	0–2	—	+0.11
2010	28	1480	100.3	-0.48	+0.05	0.621	41.7%	—	—	—	0.0%	-3.50	—	—	—	-0.02
2011	29	1508	106.0	-0.56	-1.62	0.959	49.1%	—	—	—	40.0%	-0.20	1–0	0–1	—	+0.21
2012	30	1523	106.3	+0.44	-2.27	0.738	45.0%	—	—	—	28.6%	-1.71	0–1	1–0	—	-0.04
2013	31	1519	97.2	—	—	—	—	—	—	—	—	—	—	—	—	—
2015	33	1501	96.5	—	—	—	—	—	—	—	—	—	—	—	—	—
Career		1631	112.5	-2.44	-0.87	0.852	47.1%	+9	-71	+31	32.2%	-1.18	8–16 (33%)	12–13 (48%)	96.6	+1.40

Tournament Results by Category

Grand Slams

Danai Udomchoke Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
2000	18	Q2	—	—	Q2	2–2 (50%)
2001	19	Q1	—	—	Q1	0–2 (0%)
2002	20	Q1	Q1	—	Q3	2–3 (40%)
2003	21	Q1	Q1	Q1	Q2	1–4 (20%)
2004	22	Q2	Q1	Q3	R128	6–4 (60%)
2005	23	Q1	—	R64	Q3	6–3 (67%)
2006	24	R128	—	R128	Q1	3–3 (50%)
2007	25	R32	R128	R64	R128	3–4 (43%)
2008	26	Q3	—	Q1	—	2–2 (50%)
2009	27	Q3	—	R128	—	4–3 (57%)
2010	28	Q1	—	—	—	0–1 (0%)
2011	29	Q3	—	Q2	Q1	3–3 (50%)
2012	30	R128	Q1	Q1	Q1	3–4 (43%)
2013	31	Q2	Q1	Q2	—	2–3 (40%)
W-L		17–14 (55%)	0–6 (0%)	11–11 (50%)	9–10 (47%)	37–41 (47%)

Masters 1000

Danai Udomchoke Masters 1000 results by season
Season	Age	IW	MIA	SHA	W-L Win %
2007	25	Q2	R128	—	1–2 (33%)
2009	27	—	—	Q1	0–1 (0%)
2012	30	—	—	Q2	1–1 (50%)
2015	33	Q1	—	Q1	0–2 (0%)
W-L		1–2 (33%)	0–1 (0%)	1–3 (25%)	2–6 (25%)

ATP 500

Danai Udomchoke ATP 500 results by season
Season	Age	ROT	TKY	WAS	MEM	W-L Win %
2001	19	—	R16	—	—	2–1 (67%)
2002	20	—	—	R64	—	0–1 (0%)
2005	23	—	R64	—	—	0–1 (0%)
2006	24	—	R32	—	—	1–1 (50%)
2007	25	—	R64	—	Q2	1–2 (33%)
2008	26	—	R64	—	—	2–1 (67%)
2009	27	Q1	—	—	—	0–1 (0%)
W-L		0–1 (0%)	5–5 (50%)	0–1 (0%)	1–1 (50%)	6–8 (43%)

ATP 250

Danai Udomchoke ATP 250 results by season
Season	Age	BEI	CHN	DLB	EAS	EST	HAL	LIB	NAP	NWP	QUE	WAS	BAN	CAS	QUE	LAS	LOS	MEM	EAS	POE	SAN	W-L Win %
2003	21	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	0–1 (0%)
2004	22	—	R32	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	0–2 (0%)
2005	23	R16	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	1–2 (33%)
2006	24	QF	—	R32	—	—	—	—	R32	R32	R32	R64	R16	—	—	—	R32	—	R32	—	—	5–9 (36%)
2007	25	R32	R32	—	—	R32	—	R32	—	R16	—	—	R16	R32	R32	RR	R32	—	—	R32	R32	5–13 (28%)
2008	26	—	—	—	—	—	—	—	—	—	—	—	R32	—	Q3	—	—	—	—	—	—	2–2 (50%)
2009	27	—	R32	—	—	—	—	—	R32	R32	—	—	R32	—	—	—	—	—	—	—	—	3–4 (43%)
2010	28	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	0–1 (0%)
2011	29	—	—	—	—	—	Q1	—	—	—	—	—	R16	—	—	—	—	—	—	—	—	1–2 (33%)
2012	30	—	—	—	—	—	—	—	—	Q3	—	—	R32	—	—	—	—	—	—	—	—	2–2 (50%)
2015	33	—	Q1	—	Q2	—	—	—	—	—	—	—	—	—	—	—	—	Q2	—	—	—	2–3 (40%)
W-L		3–3 (50%)	3–4 (43%)	0–1 (0%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	1–2 (33%)	3–4 (43%)	1–1 (50%)	0–1 (0%)	3–10 (23%)	0–1 (0%)	3–2 (60%)	2–2 (50%)	0–2 (0%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	21–41 (34%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

Career-high date

Jan 29, 2007

First Top 100

Apr 24, 2006

First Top 50

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First Top 20

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First Top 10

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Ranking History Matrix

Danai Udomchoke ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1997	15	—	—	—	—	—	—	—	—	—	—	—	1288
1998	16	1294	1263	1213	1222	1122	1119	1102	1115	1078	1088	599	590
1999	17	585	584	556	558	467	480	370	367	366	292	282	291
2000	18	284	278	266	270	306	295	264	258	246	276	305	268
2001	19	273	280	288	287	266	253	308	300	316	291	264	283
2002	20	280	265	239	230	245	247	220	209	208	215	210	211
2003	21	213	221	220	209	178	183	204	191	184	158	162	162
2004	22	159	158	165	155	182	186	181	182	165	206	202	204
2005	23	211	209	205	225	203	161	142	136	144	140	124	121
2006	24	109	107	114	98	97	97	125	118	113	98	104	104
2007	25	77	83	79	95	103	114	106	111	122	132	155	154
2008	26	216	187	209	181	182	178	169	155	159	144	159	152
2009	27	153	159	147	146	124	120	137	146	142	165	164	162
2010	28	167	179	207	290	547	621	914	874	686	517	460	457
2011	29	424	311	310	248	216	223	220	200	217	224	207	210
2012	30	186	177	168	173	170	171	156	141	145	143	149	149
2013	31	159	187	210	221	243	247	296	386	374	523	439	424
2014	32	445	403	340	359	397	325	315	308	289	319	361	296
2015	33	295	307	329	347	368	460	469	494	542	555	555	1214
2016	34	1215	1218	1217	1207	—	—	—	—	—	—	—	—

Similar Players

Other ATP players with comparable peak level, era, career record, and career scale.

Danai Udomchoke's most statistically similar ATP players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Titles	Years	Rivalries	Match log
Lukas Dlouhy	CZE	#73	1,607	69	20	49	29.0%	$3,141,040	0	2005–2009	Rivalries	Match log
Thierry Ascione	FRA	#81	1,646	75	22	53	29.3%	$1,031,961	0	2002–2010	Rivalries	Match log
Victor Crivoi	ROU	#75	1,683	41	12	29	29.3%	$628,202	0	2005–2013	Rivalries	Match log
Roko Karanusic	CRO	#88	1,658	50	12	38	24.0%	$789,254	0	2003–2009	Rivalries	Match log
Jerome Haehnel	FRA	#78	1,658	26	8	18	30.8%	$472,122	1	2004–2009	Rivalries	Match log
Diego Junqueira	ARG	#68	1,656	44	11	33	25.0%	$727,371	0	2006–2012	Rivalries	Match log
Thiago Alves	BRA	#88	1,632	30	7	23	23.3%	$739,459	0	2001–2012	Rivalries	Match log
Paul Capdeville	CHI	#76	1,730	103	36	67	35.0%	$1,150,846	0	2003–2013	Rivalries	Match log
Robert Kendrick	USA	#69	1,729	113	35	78	31.0%	$1,365,211	0	2003–2012	Rivalries	Match log
Alexander Peya	AUT	#92	1,692	63	18	45	28.6%	$4,428,635	0	2001–2011	Rivalries	Match log
Olivier Patience	FRA	#87	1,665	79	26	53	32.9%	$1,030,897	0	2002–2010	Rivalries	Match log
Alessio Di Mauro	ITA	#68	1,570	52	16	36	30.8%	$833,633	0	2003–2010	Rivalries	Match log

Frequently Asked Questions

How old is Danai Udomchoke?: Danai Udomchoke is 45 years old, born on August 11, 1981.
Which country does Danai Udomchoke represent?: Danai Udomchoke represents Thailand in TennisDB's ATP records.
How tall is Danai Udomchoke?: Danai Udomchoke is 173 cm / 5'8".
Is Danai Udomchoke left-handed or right-handed?: Danai Udomchoke plays right-handed.
How many Grand Slam singles titles has Danai Udomchoke won?: Danai Udomchoke has not won a Grand Slam singles title.
How many Masters 1000 titles has Danai Udomchoke won?: TennisDB does not group any of Danai Udomchoke's titles under the modern Masters 1000 category.
What is Danai Udomchoke's highest ATP ranking?: Danai Udomchoke's career-high ATP singles ranking is world No. 77, first achieved on January 29, 2007.
What is Danai Udomchoke's career win-loss record?: Danai Udomchoke has a career ATP singles record of 18 wins and 52 losses (25.7%).
How much career prize money has Danai Udomchoke earned?: Danai Udomchoke has earned at least $1,095,170 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Danai Udomchoke?: TennisDB records 1997 as Danai Udomchoke's turned-professional year.
Which seasons of Danai Udomchoke's career appear in TennisDB?: Danai Udomchoke appears in TennisDB's ATP main-tour match records from 2001 through 2012.
On which surface does Danai Udomchoke have the highest recorded win rate?: Among surfaces with at least 20 recorded matches, Danai Udomchoke's highest ATP main-draw win rate is on hard: 26.0% (13–37).
Who has Danai Udomchoke faced most often?: Danai Udomchoke's most frequent opponent is Dmitry Tursunov, with a head-to-head record of 0–4 across 4 meetings.