Is J. Guerrero left-handed or right-handed?

J. Guerrero plays right-handed.

How many Grand Slams has J. Guerrero won?

J. Guerrero has not won a Grand Slam title.

How many Masters 1000 titles has J. Guerrero won?

J. Guerrero has not won a Masters 1000 title.

What is J. Guerrero's highest ATP ranking?

J. Guerrero's career-high ATP singles ranking is world No. 241, first achieved on July 29, 1974.

What is J. Guerrero's career win-loss record?

J. Guerrero has a career ATP singles record of 12 wins and 25 losses (32.4%).

When did J. Guerrero play professional tennis?

J. Guerrero turned professional in 1968 and was active through 1976.

What is J. Guerrero's best surface?

J. Guerrero's best surface is clay court with a 32.4% win rate (11W-23L).

Who is J. Guerrero's biggest rival?

J. Guerrero's most frequent opponent is I. Tiriac, with a head-to-head record of 1–2 across 3 meetings.

J. Guerrero

ESP Plays: Right-Handed Pro 1968–1976

Peak ranking

241 (Jul 29, 1974)

Elo peak

1550 (17.6%ile)

Career record

12–25 (32.4%)

Career titles

Recent ATP Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Mar 30, 1976*	Valencia	ATP 250	R64	Clay	J. Muntanola #148	3-6 2-6	L	H2H	Match data
Apr 24, 1975*	Valencia	ATP 250	R16	Clay	Lito Alvarez	3-6 3-6	L	—	Match data
Apr 23, 1975*	Valencia	ATP 250	R32	Clay	R. Rheinberger #165	6-3 6-1	W	H2H	Match data
Oct 16, 1974*	Barcelona	ATP 250	R64	Clay	Z. Franulovic #53	3-6 4-6	L	H2H	Match data
Mar 6, 1974*	Barcelona Wct	ATP 250	R32	Carpet	I. Tiriac #72	4-6 0-6	L	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
I. Tiriac	1	2	3	Mar 6, 1974	H2H
Stan Smith	0	3	3	Oct 27, 1972	—
J. Couder	1	1	2	Oct 6, 1970	H2H
J. Muntanola	0	1	1	Mar 30, 1976	H2H
Lito Alvarez	0	1	1	Apr 24, 1975	—

Career Results

Season	W	L	M	Win %	Start Rank	End Rank
1968	5	5	10	50.0%	—	—
1969	1	2	3	33.3%	—	—
1970	2	1	3	66.7%	—	—
1971	2	5	7	28.6%	—	—
1972	1	3	4	25.0%	—	—
1973	0	5	5	0.0%	—	—
1974	0	2	2	0.0%	249	274
1975	1	1	2	50.0%	281	282
1976	0	1	1	0.0%	326	360
Career	12	25	37	32.4%	—	—

Career Results by Surface

Season	Hard				Clay				Grass				Carpet				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1968	—	—	—	—	4	4	8	50.0%	1	1	2	50.0%	—	—	—	—	5	5	10	50.0%
1969	—	—	—	—	1	2	3	33.3%	—	—	—	—	—	—	—	—	1	2	3	33.3%
1970	—	—	—	—	2	1	3	66.7%	—	—	—	—	—	—	—	—	2	1	3	66.7%
1971	—	—	—	—	2	5	7	28.6%	—	—	—	—	—	—	—	—	2	5	7	28.6%
1972	—	—	—	—	1	3	4	25.0%	—	—	—	—	—	—	—	—	1	3	4	25.0%
1973	—	—	—	—	0	5	5	0.0%	—	—	—	—	—	—	—	—	0	5	5	0.0%
1974	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%
1975	—	—	—	—	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%
1976	—	—	—	—	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	—	—	—	11	23	34	32.4%	1	1	2	50.0%	0	1	1	0.0%	12	25	37	32.4%

Career Results by Opponent Rank

Season	1-10				11-30				31-100				100+				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1973	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	2	2	0.0%
1974	0	0	—	—	0	0	—	—	0	2	2	0.0%	0	0	—	—	0	2	2	0.0%
1975	0	0	—	—	0	0	—	—	0	0	—	—	1	0	1	100.0%	1	0	1	100.0%
1976	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
Career	0	1	1	0.0%	0	0	—	—	0	3	3	0.0%	1	1	2	50.0%	1	5	6	16.7%

Opponent ranking data available for 6/37 (16.2%) of J. Guerrero's ATP main draw matches.

Advanced Stats

Season	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W%
1968	1492	70	—	67	—	34.8%	-0.65	27	20	—	—
1969	1480	39	—	30	—	16.7%	-2.13	14	0	—	—
1970	1533	81	—	75	—	50.0%	+0.50	58	0	—	—
1971	1541	79	—	69	—	21.4%	-2.28	74	0	—	—
1972	1506	65	—	33	—	10.0%	-2.91	65	0	—	—
1973	1453	15	—	8	—	23.1%	-1.97	56	0	0	—
1974	1441	13	—	—	—	0.0%	-3.25	57	0	—	—
1975	1442	11	—	—	—	50.0%	+0.50	2	0	—	—
1976	1431	9	—	—	—	0.0%	-3.50	16	0	—	—
Career	1493	53	—	45	—	25.6%	-1.87	48	4	20	—

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	RG
1971	R64

ATP 250

Season	ADE	BAR	BUE	HAM	MAD	MC	PAR	CAN	NIC	VAL
1968	R32	R32	—	—	QF	—	—	R64	—	—
1969	—	R32	—	—	—	R64	—	—	—	—
1970	—	R16	—	—	—	—	—	—	—	—
1971	—	R64	—	R64	R64	—	R32	—	R64	—
1972	—	R16	R32	R64	—	—	—	—	—	—
1973	—	R64	—	—	R64	—	—	—	—	R64
1974	—	R32	—	—	—	—	—	—	—	—
1975	—	—	—	—	—	—	—	—	—	R16
1976	—	—	—	—	—	—	—	—	—	R64

ATP Ranking History full ranking history →

Career high

241

Career-high date

Jul 29, 1974

First top 100

—

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1974	—	—	—	—	—	249	241	243	244	—	270	274
1975	281	—	355	—	—	—	—	—	—	—	—	282
1976	—	—	—	—	—	326	—	—	—	—	—	360

Similar Players

Other ATP players ranked by a composite similarity score over country, era, and peak rank.

Player	Country	Peak Rank	Peak Elo	Grand Slams	Titles	M	W	L	Win %	Active Years	Match Log
M. Santana	ESP	145	1,994	0	11	163	113	50	69.3%	1968-1978	Match log
J. Muntanola	ESP	101	1,581	0	0	50	18	32	36.0%	1971-1978	Match log
J. Couder	ESP	—	1,619	0	0	22	13	9	59.1%	1968-1980	Match log
D. Ralston	USA	115	1,954	0	6	293	157	136	53.6%	1968-1980	Match log
B. Bowrey	AUS	162	1,752	1	3	236	122	114	51.7%	1968-1975	Match log
J. Osborne	USA	211	1,817	0	0	239	118	121	49.4%	1968-1982	Match log
E. Buchholz	USA	156	1,941	0	6	179	98	81	54.7%	1968-1978	Match log
M. Anderson	AUS	125	1,932	0	3	135	81	54	60.0%	1968-1981	Match log
M. Belkin	CAN	128	1,774	0	2	135	77	58	57.0%	1968-1975	Match log
J. Rouyer	FRA	133	1,747	0	0	138	69	69	50.0%	1968-1974	Match log
R. Barth	USA	107	1,736	0	0	202	64	138	31.7%	1968-1975	Match log
R. Keldie	AUS	113	1,622	0	0	170	64	106	37.6%	1968-1975	Match log

Frequently Asked Questions

Which country is J. Guerrero from?: J. Guerrero is from Spain.
Is J. Guerrero left-handed or right-handed?: J. Guerrero plays right-handed.
How many Grand Slams has J. Guerrero won?: J. Guerrero has not won a Grand Slam title.
How many Masters 1000 titles has J. Guerrero won?: J. Guerrero has not won a Masters 1000 title.
What is J. Guerrero's highest ATP ranking?: J. Guerrero's career-high ATP singles ranking is world No. 241, first achieved on July 29, 1974.
What is J. Guerrero's career win-loss record?: J. Guerrero has a career ATP singles record of 12 wins and 25 losses (32.4%).
When did J. Guerrero play professional tennis?: J. Guerrero turned professional in 1968 and was active through 1976.
What is J. Guerrero's best surface?: J. Guerrero's best surface is clay court with a 32.4% win rate (11W-23L).
Who is J. Guerrero's biggest rival?: J. Guerrero's most frequent opponent is I. Tiriac, with a head-to-head record of 1–2 across 3 meetings.