Which country is J. Niedzwiedzki from?

J. Niedzwiedzki is from Poland.

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

J. Niedzwiedzki plays right-handed.

How many Grand Slams has J. Niedzwiedzki won?

J. Niedzwiedzki has not won a Grand Slam title.

How many Masters 1000 titles has J. Niedzwiedzki won?

J. Niedzwiedzki has not won a Masters 1000 title.

What is J. Niedzwiedzki's highest ATP ranking?

J. Niedzwiedzki's career-high ATP singles ranking is world No. 172, first achieved on July 4, 1977.

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

J. Niedzwiedzki has a career ATP singles record of 7 wins and 8 losses (46.7%).

When did J. Niedzwiedzki play professional tennis?

J. Niedzwiedzki turned professional in 1975 and was active through 1977.

Who is J. Niedzwiedzki's biggest rival?

J. Niedzwiedzki's most frequent opponent is P. Dupre, with a head-to-head record of 1–1 across 2 meetings.

J. Niedzwiedzki

POL Died Oct 27, 2021 (age 70) Plays: Right-Handed Pro 1975–1977

Peak ranking

172 (Jul 4, 1977)

Elo peak

1559 (20.4%ile)

Career record

7–8 (46.7%)

Career titles

Recent ATP Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Jan 4, 1978*	Zurich	ATP 250	F	Hard	J. Norback #161	5-7 2-6	L	H2H	Match data
Jan 3, 1978*	Zurich	ATP 250	SF	Hard	F. Gebert #85	3-6 6-1 6-3	W	H2H	Match data
Jan 3, 1978*	Zurich	ATP 250	QF	Hard	J. Granat #72	7-6 6-3	W	H2H	Match data
Jan 2, 1978*	Zurich	ATP 250	R16	Hard	M Borgener	3-6 7-5 6-3	W	—	Match data
Jan 1, 1978*	Zurich	ATP 250	R32	Hard	B Renault	6-2 6-3	W	—	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
P. Dupre	1	1	2	Nov 9, 1976	H2H
J. Norback	0	1	1	Jan 4, 1978	H2H
J. Granat	1	0	1	Jan 3, 1978	H2H
F. Gebert	1	0	1	Jan 3, 1978	H2H
M Borgener	1	0	1	Jan 2, 1978	—

Career Results

Season	Age	W	L	M	Win %	Start Rank	End Rank
1975	24	1	2	3	33.3%	265	238
1976	25	1	2	3	33.3%	—	—
1977	26	5	4	9	55.6%	172	201
Career		7	8	15	46.7%	—	—

Career Results by Surface

Season	Age	Hard				Clay				Grass				Carpet				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1975	24	—	—	—	—	0	1	1	0.0%	—	—	—	—	1	1	2	50.0%	1	2	3	33.3%
1976	25	1	1	2	50.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%	1	2	3	33.3%
1977	26	4	1	5	80.0%	0	1	1	0.0%	—	—	—	—	1	2	3	33.3%	5	4	9	55.6%
Career	—	5	2	7	71.4%	0	2	2	0.0%	—	—	—	—	2	4	6	33.3%	7	8	15	46.7%

Career Results by 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 %
1975	24	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	1	0	1	100.0%	1	2	3	33.3%
1976	25	0	1	1	0.0%	0	0	—	—	1	0	1	100.0%	0	1	1	0.0%	1	2	3	33.3%
1977	26	0	0	—	—	0	0	—	—	2	2	4	50.0%	1	2	3	33.3%	3	4	7	42.9%
Career		0	1	1	0.0%	0	1	1	0.0%	3	3	6	50.0%	2	3	5	40.0%	5	8	13	38.5%

Opponent ranking data available for 13/15 (86.7%) of J. Niedzwiedzki's ATP main draw matches.

Advanced Stats

Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
1975	24	1509	59	—	—	—	42.9%	-0.67	62	0	—	1	1	—
1976	25	1504	53	52	—	—	42.9%	-0.78	40	0	—	1	0	—
1977	26	1541	62	64	—	—	52.4%	-0.31	15	25	67	1	1	—
Career		1524	59	61	—	—	48.6%	-0.52	33	12	50	3	2	60

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	Age	RG
1975	24	R128

ATP 250

Season	Age	BAS	KIT	STO	COL	DAY	SPR	ZUR
1975	24	R16	—	—	—	—	—	—
1976	25	—	—	R32	R32	—	—	—
1977	26	—	R32	—	—	R16	R32	F

ATP Ranking History full ranking history →

Career high

172

Career-high date

Jul 4, 1977

First top 100

—

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1975	24	—	—	265	274	286	286	—	—	—	—	—	238
1977	26	—	—	—	—	—	—	172	—	—	—	—	—
1978	27	266	—	—	—	—	—	324	—	—	—	—	496
1979	28	—	—	—	—	—	—	—	—	—	—	—	420

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. Nowicki	POL	119	1,647	0	51	22	29	43.1%	1968-1978	Match log
W. Gasiorek	POL	504	1,638	0	39	20	19	51.3%	1968-1972	Match log
W. Kowalski	POL	109	1,527	0	18	6	12	33.3%	1988-1996	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
J. Kukal	CZE	115	1,656	0	138	57	81	41.3%	1968-1976	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

Frequently Asked Questions

Which country is J. Niedzwiedzki from?: J. Niedzwiedzki is from Poland.
Is J. Niedzwiedzki left-handed or right-handed?: J. Niedzwiedzki plays right-handed.
How many Grand Slams has J. Niedzwiedzki won?: J. Niedzwiedzki has not won a Grand Slam title.
How many Masters 1000 titles has J. Niedzwiedzki won?: J. Niedzwiedzki has not won a Masters 1000 title.
What is J. Niedzwiedzki's highest ATP ranking?: J. Niedzwiedzki's career-high ATP singles ranking is world No. 172, first achieved on July 4, 1977.
What is J. Niedzwiedzki's career win-loss record?: J. Niedzwiedzki has a career ATP singles record of 7 wins and 8 losses (46.7%).
When did J. Niedzwiedzki play professional tennis?: J. Niedzwiedzki turned professional in 1975 and was active through 1977.
Who is J. Niedzwiedzki's biggest rival?: J. Niedzwiedzki's most frequent opponent is P. Dupre, with a head-to-head record of 1–1 across 2 meetings.