Player data updated: 2026-09-01 02:16 UTC

Boy Westerhof

NED Age 40 185 cm / 6'1" Plays: Right-Handed ATP Tour years active: 2013–2013

Boy Westerhof represented the Netherlands on the ATP Tour and reached a career-high ranking of No. 201. In TennisDB's records, Boy Westerhof finished with a career record of 0–1 and no singles titles.

Peak ranking

201 (Aug 27, 2012)

Elo peak

1519 (8th percentile)

Career record

0–1 (0.0%)

Career titles

Prize money

$258,348

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 →

Boy Westerhof's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Elias Ymer #133	6-7(8) 5-7	L	H2H	Match data	Jun 30, 2015*	Q2 Q	Wimbledon	Grand Slam	Grass
Guilherme Clezar #162	7-5 6-4	W	H2H	Match data	Jun 29, 2015	Q1 Q	Wimbledon	Grand Slam	Grass
Ruben Bemelmans #98	2-6 6-7(4)	L	H2H	Match data	Jun 8, 2015	Q1 Q	Libéma Open	ATP 250	Grass
Marco Trungelliti #271	5-7 2-6	L	H2H	Match data	May 24, 2015	Q1 Q	Roland Garros	Grand Slam	Clay
Ruben Bemelmans #173	4-6 2-6	L	H2H	Match data	Jan 19, 2015	Q1 Q	Australian Open	Grand Slam	Hard

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

Rivals all rivalries →

Boy Westerhof's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Aljaz Bedene	0	1	1	Jul 25, 2013	H2H

Career Results

Boy Westerhof career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2007	21	Qualifying Q	1	1	2	50.0%	—	—
2010	24	Qualifying Q	1	1	2	50.0%	—	—
2012	26	Qualifying Q	0	1	1	0.0%	—	—
2013	27	Qualifying Q	4	5	9	44.4%	—	—
2013	27	ATP	0	1	1	0.0%	268	236
2014	28	Qualifying Q	0	3	3	0.0%	—	—
2015	29	Qualifying Q	1	4	5	20.0%	—	—
Career		—	0	1	1	0.0%	—	—

Career Results by Surface

Boy Westerhof 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 %
2007	21	Qualifying Q	—	—	—	—	1	1	2	50.0%	—	—	—	—	1	1	2	50.0%
2010	24	Qualifying Q	—	—	—	—	1	1	2	50.0%	—	—	—	—	1	1	2	50.0%
2012	26	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2013	27	Qualifying Q	1	3	4	25.0%	3	1	4	75.0%	0	1	1	0.0%	4	5	9	44.4%
2013	27	ATP	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
2014	28	Qualifying Q	0	1	1	0.0%	0	2	2	0.0%	—	—	—	—	0	3	3	0.0%
2015	29	Qualifying Q	0	1	1	0.0%	0	1	1	0.0%	1	2	3	33.3%	1	4	5	20.0%
Career	—	—	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%

Career Results by Opponent Rank

Boy Westerhof 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 %
2013	27	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career		0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%

Performance Stats

Boy Westerhof 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%
2013	27	1/1	1.0	2.0	48.1%	56.0%	29.6%	44.4%	25.0%	42.3%	37.5%
Career		1/1	1.0	2.0	48.1%	56.0%	29.6%	44.4%	25.0%	42.3%	37.5%

Advanced Stats

Boy Westerhof 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
2007	21	1504	103.0	—	—	—	—	—	—	—	—	—	—	—	—	—
2010	24	1500	94.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2012	26	1490	96.4	—	—	—	—	—	—	—	—	—	—	—	—	—
2013	27	1492	101.2	-1.89	-0.25	0.650	39.8%	—	—	—	0.0%	-4.00	—	—	—	+0.07
2014	28	1454	99.9	—	—	—	—	—	—	—	—	—	—	—	—	—
2015	29	1435	97.6	—	—	—	—	—	—	—	—	—	—	—	—	—
Career		1519	98.0	-1.89	-0.25	0.650	39.8%	—	—	—	0.0%	-4.00	—	—	—	+7.00

Tournament Results by Category

Grand Slams

Boy Westerhof Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
2012	26	—	—	—	Q1	0–1 (0%)
2013	27	Q1	Q1	Q1	Q1	0–4 (0%)
2014	28	Q1	—	—	—	0–1 (0%)
2015	29	Q1	Q1	Q2	—	1–3 (25%)
W-L		0–3 (0%)	0–2 (0%)	1–2 (33%)	0–2 (0%)	1–9 (10%)

ATP 500

Boy Westerhof ATP 500 results by season
Season	Age	BAR	W-L Win %
2014	28	Q1	0–1 (0%)
W-L		0–1 (0%)	0–1 (0%)

ATP 250

Boy Westerhof ATP 250 results by season
Season	Age	LIB	UMA	CAS	DUT	ZAG	W-L Win %
2007	21	—	—	—	Q2	—	1–1 (50%)
2010	24	—	Q2	—	—	—	1–1 (50%)
2013	27	—	R32	—	—	Q2	4–2 (67%)
2014	28	—	—	Q1	—	—	0–1 (0%)
2015	29	Q1	—	—	—	—	0–1 (0%)
W-L		0–1 (0%)	4–2 (67%)	0–1 (0%)	1–1 (50%)	1–1 (50%)	6–6 (50%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

201

Career-high date

Aug 27, 2012

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Boy Westerhof ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2006	20	—	—	—	—	—	890	835	820	657	624	623	587
2007	21	584	569	544	539	546	612	576	537	640	610	593	476
2008	22	471	470	479	461	407	357	331	304	297	292	288	345
2009	23	345	341	343	343	365	430	452	537	450	423	462	455
2010	24	454	447	444	454	470	473	500	529	588	739	613	615
2011	25	613	613	618	610	549	481	490	494	440	369	339	320
2012	26	322	288	288	263	270	287	244	201	216	228	255	268
2013	27	263	274	238	233	230	235	238	272	255	260	259	236
2014	28	240	241	274	302	275	242	254	273	255	238	214	234
2015	29	233	252	235	209	229	276	283	296	366	444	563	565
2016	30	562	603	633	779	1059	1054	—	897	690	640	652	650
2017	31	646	644	639	639	513	515	439	421	424	432	430	433
2018	32	393	387	383	388	449	456	626	686	834	841	848	838

Similar Players

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

Boy Westerhof's most statistically similar ATP players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Years	Match Log
Ivo Klec	SVK	184	1,532	8	1	7	12.5%	2004–2013	Match log
Kevin Krawietz	GER	211	1,500	5	1	4	20.0%	2009–2019	Match log
Greg Jones	AUS	179	1,610	7	1	6	14.3%	2008–2013	Match log
Yann Marti	SUI	200	1,591	7	2	5	28.6%	2010–2016	Match log
Yan Bai	CHN	200	1,543	8	2	6	25.0%	2008–2019	Match log
Gianni Mina	FRA	219	1,550	5	1	4	20.0%	2010–2015	Match log
Jamie Baker	GBR	186	1,593	19	3	16	15.8%	2006–2013	Match log
Philipp Oswald	AUT	206	1,549	4	1	3	25.0%	2008–2014	Match log
Nikola Mektic	CRO	213	1,541	9	2	7	22.2%	2009–2017	Match log
Evan King	USA	185	1,573	5	1	4	20.0%	2009–2018	Match log
Nils Langer	GER	188	1,565	3	1	2	33.3%	2013–2013	Match log
Benjamin Balleret	MON	204	1,563	11	3	8	27.3%	2006–2015	Match log

Frequently Asked Questions

How old is Boy Westerhof?: Boy Westerhof is 40 years old, born on October 24, 1985.
Which country does Boy Westerhof represent?: Boy Westerhof represents Netherlands in TennisDB's ATP records.
How tall is Boy Westerhof?: Boy Westerhof is 185 cm / 6'1".
Is Boy Westerhof left-handed or right-handed?: Boy Westerhof plays right-handed.
How many Grand Slams has Boy Westerhof won?: Boy Westerhof has not won a Grand Slam title.
How many Masters 1000 titles has Boy Westerhof won?: TennisDB does not group any of Boy Westerhof's titles under the modern Masters 1000 category.
What is Boy Westerhof's highest ATP ranking?: Boy Westerhof's career-high ATP singles ranking is world No. 201, first achieved on August 27, 2012.
What is Boy Westerhof's career win-loss record?: Boy Westerhof has a career ATP singles record of 0 wins and 1 losses (0.0%).
How much career prize money has Boy Westerhof earned?: Boy Westerhof has earned at least $258,348 in career prize money from professional tennis.
What turned-professional year does TennisDB record for Boy Westerhof?: TennisDB records 2006 as Boy Westerhof's turned-professional year.
Which seasons of Boy Westerhof's career appear in TennisDB?: Boy Westerhof appears in TennisDB's ATP main-tour match records in 2013.
Who has Boy Westerhof faced most often?: Boy Westerhof's most frequent opponent is Aljaz Bedene, with a head-to-head record of 0–1 across 1 meeting.