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

Jan Kallquist

SWE Plays: Right-Handed ATP Tour years active: 1974–1982

Jan Kallquist represented Sweden on the ATP Tour and reached a career-high ranking of No. 177. In TennisDB's records, Jan Kallquist finished with a career record of 0–13 and no singles titles.

Peak ranking

177 (Dec 26, 1979)

Elo peak

1500 (3rd percentile)

Career record

0–13 (0.0%)

Career titles

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 →

Jan Kallquist's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Henri Leconte #44	2-6 2-6	L	H2H	Match data	Nov 3, 1982*	R64	Stockholm Open	ATP 250	Hard
Ulf Eriksson	4-6 7-5 4-6	L	H2H	Match data	Nov 7, 1980*	R32	Stockholm Open	ATP 250	Carpet
Mats Wilander	4-6 4-6	L	H2H	Match data	Jul 17, 1980*	R32	Swedish Open	ATP 250	Clay
Tomas Smid #28	2-6 2-6	L	H2H	Match data	Nov 7, 1979*	R64	Stockholm Open	ATP 250	Hard
Stan Smith	4-6 2-6	L	H2H	Match data	Sep 20, 1979*	R32	Los Angeles Open	ATP 250	Carpet

Rivals all rivalries →

Jan Kallquist's most-played ATP rivals
Opponent	L	M	Last Played	H2H
Henri Leconte	1	1	Nov 3, 1982	H2H
Ulf Eriksson	1	1	Nov 7, 1980	H2H
Mats Wilander	1	1	Jul 17, 1980	H2H
Tomas Smid	1	1	Nov 7, 1979	H2H
Stan Smith	1	1	Sep 20, 1979	H2H

Career Results

Jan Kallquist career results by season
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	300
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

Jan Kallquist career results by season and 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

Jan Kallquist career results by season and 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 %
1975	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
1977	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
1979	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	1	1	0.0%
1982	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career	0	0	—	—	0	1	1	0.0%	0	2	2	0.0%	0	1	1	0.0%	0	4	4	0.0%

Opponent ranking data available for 4/13 (30.8%) of Jan Kallquist's ATP main draw matches.

Advanced Stats

Jan Kallquist advanced statistics by season
Season	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
1974	1486	92.7	—	—	—	—	—	—	—	0.0%	-5.00	—	—	—	+0.13
1975	1479	108.7	—	—	—	—	—	—	—	0.0%	-2.75	—	—	—	-0.27
1976	1467	97.1	—	—	—	—	—	—	—	0.0%	-4.00	—	—	—	+0.08
1977	1434	96.8	—	—	—	—	—	—	—	20.0%	-0.60	0–1	0–1	—	+0.59
1978	1429	108.5	—	—	—	—	—	—	—	20.0%	-2.40	0–1	—	—	-0.18
1979	1425	107.5	—	—	—	—	—	—	—	0.0%	-3.50	—	—	—	-0.21
1980	1400	98.3	—	—	—	—	—	—	—	20.0%	-1.20	0–1	—	—	+0.42
1982	1396	99.2	—	—	—	—	—	—	—	0.0%	-4.00	—	—	—	-0.02
Career	1500	103.5	—	—	—	—	—	—	—	10.3%	-2.48	0–3 (0%)	0–1	—	+4.15

Tournament Results by Category

ATP 250

Jan Kallquist ATP 250 results by season
Season	SWE	PAR	STO	LOS	W-L Win %
1974	—	—	R64	—	0–1 (0%)
1975	R32	—	R64	—	0–2 (0%)
1976	R64	—	—	—	0–1 (0%)
1977	R32	—	R64	—	0–2 (0%)
1978	—	R32	R64	—	0–2 (0%)
1979	—	—	R64	R32	0–2 (0%)
1980	R32	—	R32	—	0–2 (0%)
1982	—	—	R64	—	0–1 (0%)
W-L	0–4 (0%)	0–1 (0%)	0–7 (0%)	0–1 (0%)	0–13 (0%)

Results show the best round reached per tournament and season.

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

Jan Kallquist ranking history by month and season
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 with comparable peak level, era, career record, and career scale.

Jan Kallquist's most statistically similar ATP players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Years	Match Log
Tim Garcia	USA	175	1,502	25	3	22	12.0%	1977–1980	Match log
Bhanu Nunna	IND	199	1,500	12	1	11	8.3%	1975–1979	Match log
Max Hurlimann	SUI	163	1,500	9	1	8	11.1%	1976–1979	Match log
Mark Turpin	USA	211	1,500	12	1	11	8.3%	1978–1980	Match log
Hubertus Hoyt	USA	195	1,500	21	3	18	14.3%	1976–1979	Match log
Thierry Stevaux	BEL	195	1,500	13	2	11	15.4%	1978–1982	Match log
Spencer Segura	USA	193	1,500	22	3	19	13.6%	1974–1976	Match log
Lorenzo Fargas	ESP	201	1,500	14	1	13	7.1%	1976–1986	Match log
Enrique Caviglia	ARG	190	1,500	9	1	8	11.1%	1973–1977	Match log
Glenn Petrovic	USA	199	1,517	12	2	10	16.7%	1977–1981	Match log
Paul Avis	RSA	179	1,531	9	3	6	33.3%	1975–1981	Match log
Jai Dilouie	USA	171	1,513	18	4	14	22.2%	1977–1982	Match log

Frequently Asked Questions

Which country does Jan Kallquist represent?: Jan Kallquist represents Sweden in TennisDB's ATP records.
Is Jan Kallquist left-handed or right-handed?: Jan Kallquist plays right-handed.
How many Grand Slams has Jan Kallquist won?: Jan Kallquist has not won a Grand Slam title.
How many Masters 1000 titles has Jan Kallquist won?: TennisDB does not group any of Jan Kallquist's titles under the modern Masters 1000 category.
What is Jan Kallquist's highest ATP ranking?: Jan Kallquist's career-high ATP singles ranking is world No. 177, first achieved on December 26, 1979.
What is Jan Kallquist's career win-loss record?: Jan Kallquist has a career ATP singles record of 0 wins and 13 losses (0.0%).
Which seasons of Jan Kallquist's career appear in TennisDB?: Jan Kallquist appears in TennisDB's ATP main-tour match records from 1974 through 1982.
Who has Jan Kallquist faced most often?: Jan Kallquist's most frequent opponent is Henri Leconte, with a head-to-head record of 0–1 across 1 meeting.