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

J. Kallquist plays right-handed.

How many Grand Slams has J. Kallquist won?

J. Kallquist has not won a Grand Slam title.

How many Masters 1000 titles has J. Kallquist won?

J. Kallquist has not won a Masters 1000 title.

What is J. Kallquist's highest ATP ranking?

J. Kallquist's career-high ATP singles ranking is world No. 177, first achieved on December 26, 1979.

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

J. Kallquist has a career ATP singles record of 0 wins and 13 losses (0.0%).

When did J. Kallquist play professional tennis?

J. Kallquist turned professional in 1974 and was active through 1982.

Who is J. Kallquist's biggest rival?

J. Kallquist's most frequent opponent is Henri Leconte, with a head-to-head record of 0–1 across 1 meeting.

J. Kallquist

SWE Plays: Right-Handed Pro 1974–1982

Peak ranking

177 (Dec 26, 1979)

Elo peak

1500 (3.4%ile)

Career record

0–13 (0.0%)

Career titles

Recent ATP Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Nov 3, 1982*	Stockholm	ATP 250	R64	Hard	Henri Leconte #44	2-6 2-6	L	H2H	Match data
Nov 7, 1980*	Stockholm	ATP 250	R32	Carpet	U. Eriksson #189	4-6 7-5 4-6	L	H2H	Match data
Jul 17, 1980*	Bastad	ATP 250	R32	Clay	Mats Wilander #480	4-6 4-6	L	H2H	Match data
Nov 7, 1979*	Stockholm	ATP 250	R64	Hard	T. Smid #28	2-6 2-6	L	H2H	Match data
Sep 20, 1979*	Los Angeles	ATP 250	R32	Carpet	Stan Smith #22	4-6 2-6	L	—	Match data

Rivals full rivalries list →

Opponent	L	M	Last Played	H2H
Henri Leconte	1	1	Nov 3, 1982	H2H
U. Eriksson	1	1	Nov 7, 1980	H2H
Mats Wilander	1	1	Jul 17, 1980	H2H
T. Smid	1	1	Nov 7, 1979	H2H
Stan Smith	1	1	Sep 20, 1979	—

Career Results

Season	L	M	Win %	Start Rank	End Rank
1974	1	1	0.0%	318	318
1975	2	2	0.0%	323	264
1976	1	1	0.0%	237	360
1977	2	2	0.0%	300	294
1978	2	2	0.0%	294	465
1979	2	2	0.0%	177	177
1980	2	2	0.0%	365	365
1982	1	1	0.0%	—	—
Career	13	13	0.0%	—	—

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 %
1974	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
1975	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
1976	—	—	—	—	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
1977	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
1978	0	2	2	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	2	2	0.0%
1979	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%
1980	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%
1982	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	0	7	7	0.0%	0	4	4	0.0%	—	—	—	—	0	2	2	0.0%	0	13	13	0.0%

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 %
1974	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
1975	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	0	0	—	—	0	2	2	0.0%
1977	0	0	—	—	0	0	—	—	0	0	—	—	0	2	2	0.0%	0	2	2	0.0%
1979	0	0	—	—	0	2	2	0.0%	0	0	—	—	0	0	—	—	0	2	2	0.0%
1980	0	0	—	—	0	0	—	—	0	0	—	—	0	2	2	0.0%	0	2	2	0.0%
1982	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career	0	0	—	—	0	3	3	0.0%	0	2	2	0.0%	0	5	5	0.0%	0	10	10	0.0%

Opponent ranking data available for 10/13 (76.9%) of J. Kallquist's ATP main draw matches.

Advanced Stats

Season	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Dec. Set W%	TB L	TB W%
1974	1486	42	—	—	—	0.0%	-5.00	13	—	0	—
1975	1479	32	—	—	—	0.0%	-2.75	91	—	0	—
1976	1466	21	—	—	—	0.0%	-4.00	15	—	0	—
1977	1434	10	—	—	—	20.0%	-0.75	2	—	1	—
1978	1428	5	—	—	—	20.0%	-2.59	93	—	0	—
1979	1425	5	—	—	—	0.0%	-3.50	98	—	0	—
1980	1400	2	—	—	—	20.0%	-1.34	7	—	0	—
1982	1396	1	—	—	—	0.0%	-4.00	73	—	0	—
Career	1437	13	16	28	—	10.3%	-2.68	53	0	1	—

Tournament Results by Category

Results show best round reached per tournament per season.

ATP 250

Season	BAD	PAR	STO	LOS
1974	—	—	R64	—
1975	R32	—	R64	—
1976	R64	—	—	—
1977	R32	—	R64	—
1978	—	R32	R64	—
1979	—	—	R64	R32
1980	R32	—	R32	—
1982	—	—	R64	—

ATP Ranking History full ranking history →

Career high

177

Career-high date

Dec 26, 1979

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	—	—	—	—	—	—	—	—	—	—	—	318
1975	323	—	355	383	399	396	—	—	—	—	—	264
1976	—	—	—	—	—	237	—	—	—	—	—	360
1977	—	—	—	—	—	—	300	—	—	—	—	—
1978	287	—	—	—	—	—	343	—	—	—	—	465
1979	—	—	—	—	—	—	—	—	—	—	—	177
1980	—	—	—	—	—	—	—	—	—	—	—	365
1983	743	—	—	—	—	—	—	—	—	—	—	—

Similar Players

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

Player	Country	Peak Rank	Peak Elo	Titles	M	W	L	Win %	Active Years	Match Log
T. Svensson	SWE	117	1,558	0	118	34	84	28.8%	1971-1981	Match log
D. Palm	SWE	159	1,541	0	63	17	46	27.0%	1972-1979	Match log
U. Eriksson	SWE	189	1,507	0	28	9	19	32.1%	1974-1980	Match log
D. Ralston	USA	115	1,954	6	293	157	136	53.6%	1968-1980	Match log
J. Osborne	USA	211	1,817	0	239	118	121	49.4%	1968-1982	Match log
M. Santana	ESP	145	1,994	11	163	113	50	69.3%	1968-1978	Match log
E. Buchholz	USA	156	1,941	6	179	98	81	54.7%	1968-1978	Match log
M. Anderson	AUS	125	1,932	3	135	81	54	60.0%	1968-1981	Match log
F. Pala	CZE	102	1,718	0	174	62	112	35.6%	1969-1979	Match log
N. Kalogeropoulos	GRE	108	1,681	0	127	53	74	41.7%	1968-1980	Match log
R. Fisher	USA	113	1,600	0	152	48	104	31.6%	1968-1981	Match log
R. Benavides	BOL	124	1,563	0	152	44	108	28.9%	1968-1983	Match log

Frequently Asked Questions

Which country is J. Kallquist from?: J. Kallquist is from Sweden.
Is J. Kallquist left-handed or right-handed?: J. Kallquist plays right-handed.
How many Grand Slams has J. Kallquist won?: J. Kallquist has not won a Grand Slam title.
How many Masters 1000 titles has J. Kallquist won?: J. Kallquist has not won a Masters 1000 title.
What is J. Kallquist's highest ATP ranking?: J. Kallquist's career-high ATP singles ranking is world No. 177, first achieved on December 26, 1979.
What is J. Kallquist's career win-loss record?: J. Kallquist has a career ATP singles record of 0 wins and 13 losses (0.0%).
When did J. Kallquist play professional tennis?: J. Kallquist turned professional in 1974 and was active through 1982.
Who is J. Kallquist's biggest rival?: J. Kallquist's most frequent opponent is Henri Leconte, with a head-to-head record of 0–1 across 1 meeting.