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

Janet Haas

USA WTA Tour years active: 1972–1980

Janet Haas represented the United States on the WTA Tour. In TennisDB's records, Janet Haas finished with a career record of 30–43 and no singles titles. Weekly WTA ranking coverage before 1984 is incomplete outside audited No. 1 and year-end Top 10 anchors.

Peak ranking

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Elo peak

1622 (42nd percentile)

Career record

30–43 (41.1%)

Career titles

Records cover recorded main-draw singles results in TennisDB's WTA event archive, including credited walkovers; qualifying is shown separately below.

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WTA Matches full match log →

Janet Haas's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Pam Whytcross	2-6 1-6	L	H2H	Match data	Jul 12, 1980*	QF	Dublin	WTA 250	Clay
Bernadette Davy	6-4 6-0	W	H2H	Match data	Jul 11, 1980*	R16	Dublin	WTA 250	Clay
S Farrell	6-1 6-1	W	H2H	Match data	Jul 10, 1980*	R32	Dublin	WTA 250	Clay
Jeanne Evert	1-6 2-6	L	H2H	Match data	Oct 16, 1975*	R32	Orlando	WTA 250	Clay
Jill Schwikert	(w/o)	W	H2H	Match data	Oct 15, 1975*	R64	Orlando	WTA 250	Clay

Rivals all rivalries →

Janet Haas's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Jeanne Evert	0	4	4	Oct 16, 1975	H2H
Michele Gurdal	1	2	3	Aug 15, 1974	H2H
Jill Schwikert	2	0	2	Oct 15, 1975	H2H
Maria Teresa Nasuelli	0	2	2	Mar 6, 1975	H2H
Patricia Reese	1	1	2	Jun 16, 1974	H2H

Career Results

Janet Haas career results by season
Season	W	L	M	Win %	Start Rank	End Rank
1972	6	7	13	46.2%	—	—
1973	9	13	22	40.9%	—	—
1974	9	15	24	37.5%	—	—
1975	4	7	11	36.4%	—	—
1980	2	1	3	66.7%	—	—
Career	30	43	73	41.1%	—	—

Career Results by Surface

Janet Haas 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 %
1972	—	—	—	—	5	5	10	50.0%	1	2	3	33.3%	—	—	—	—	6	7	13	46.2%
1973	0	1	1	0.0%	7	10	17	41.2%	2	2	4	50.0%	—	—	—	—	9	13	22	40.9%
1974	0	1	1	0.0%	5	7	12	41.7%	2	4	6	33.3%	2	2	4	50.0%	9	15	24	37.5%
1975	—	—	—	—	3	4	7	42.9%	0	1	1	0.0%	—	—	—	—	4	7	11	36.4%
1980	—	—	—	—	2	1	3	66.7%	—	—	—	—	—	—	—	—	2	1	3	66.7%
Career	0	2	2	0.0%	22	27	49	44.9%	5	9	14	35.7%	2	2	4	50.0%	30	43	73	41.1%

Advanced Stats

Janet Haas 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
1972	1516	107.8	—	—	—	—	—	+19	+19	42.3%	-0.61	1–1	0–1	—	+1.01
1973	1568	116.9	—	—	—	—	—	+4	-23	43.5%	-0.72	2–2 (50%)	2–0	—	+1.09
1974	1524	110.3	—	—	—	—	+16	+3	+20	40.0%	-0.76	2–2 (50%)	—	—	+2.00
1975	1487	101.2	—	—	—	—	—	+24	—	30.4%	-1.48	2–1 (67%)	2–1 (67%)	102.5	+0.84
1980	1506	104.8	—	—	—	—	—	+17	—	66.7%	+1.50	—	—	—	+0.38
Career	1622	112.6	—	—	—	—	+16	+10	+7	41.1%	-0.74	7–6 (54%)	4–2 (67%)	103.4	+7.71

Tournament Results by Category

Grand Slams

Janet Haas Grand Slams results by season
Season	RG	W	USO	W-L Win %
1973	—	—	R64	0–1 (0%)
1974	R64	—	R64	0–2 (0%)
1975	—	R128	—	0–1 (0%)
W-L	0–1 (0%)	0–1 (0%)	0–2 (0%)	0–4 (0%)

WTA 500

Janet Haas WTA 500 results by season
Season	SPB	W-L Win %
1972	R16	1–1 (50%)
1975	R16	1–1 (50%)
W-L	2–2 (50%)	2–2 (50%)

WTA 250

Janet Haas WTA 250 results by season
Season	ATL	CIN	DAL	HAM	MIA	NAP	NWP	ITA	SPB	AKR	ATL	CAN	CHA	COL	DUB	FOR	FOR	FOR	HAV	JAC	LIV	ORA	ORL	PRO	RAL	TEL	TUL	WES	WIL	WIN	W-L Win %
1972	QF	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	F	—	R16	—	—	—	—	—	QF	—	—	—	R32	—	5–6 (45%)
1973	—	R32	—	—	R32	QF	—	—	R16	—	R32	—	R16	R32	—	R16	—	—	—	—	—	SF	—	—	—	F	SF	—	—	—	9–11 (45%)
1974	R64	—	R32	R32	—	R64	R32	R32	—	R32	—	R32	—	—	—	—	—	F	—	—	F	—	—	QF	—	—	—	—	—	R64	9–12 (43%)
1975	—	—	—	—	—	—	—	R64	—	—	—	—	—	—	—	—	—	QF	—	R32	—	—	R32	—	—	—	—	R64	—	—	3–5 (38%)
1980	—	—	—	—	—	—	—	—	—	—	—	—	—	—	QF	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2–1 (67%)
W-L	0–2 (0%)	0–2 (0%)	0–1 (0%)	0–1 (0%)	1–1 (50%)	2–2 (50%)	1–1 (50%)	1–2 (33%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	1–1 (50%)	0–1 (0%)	2–1 (67%)	0–1 (0%)	2–1 (67%)	6–2 (75%)	1–1 (50%)	0–1 (0%)	1–1 (50%)	2–1 (67%)	1–1 (50%)	2–1 (67%)	2–1 (67%)	1–1 (50%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	28–35 (44%)

WTA Finals

Janet Haas WTA Finals results by season
Season	WTA	W-L Win %
1973	R32	0–1 (0%)
W-L	0–1 (0%)	0–1 (0%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

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Career-high date

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First Top 100

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First Top 50

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First Top 20

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First Top 10

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Ranking History Matrix

No ranking history available.

Data coverage: Weekly WTA ranking snapshots are unavailable before 1984. Audited official No. 1 change dates and year-end Top 10 ranks are included, but weekly counts and ranks outside those anchors remain incomplete.

Frequently Asked Questions

Which country does Janet Haas represent?: Janet Haas represents United States in TennisDB's WTA records.
How many Grand Slams has Janet Haas won?: Janet Haas has not won a Grand Slam title.
How many WTA 1000 titles has Janet Haas won?: TennisDB does not group any of Janet Haas's titles under the modern WTA 1000 category.
What is Janet Haas' career win-loss record?: Janet Haas has a career WTA singles record of 30 wins and 43 losses (41.1%).
Which seasons of Janet Haas's career appear in TennisDB?: Janet Haas appears in TennisDB's WTA main-tour match records from 1972 through 1980.
On which surface does Janet Haas have the highest recorded win rate?: Among surfaces with at least 20 recorded matches, Janet Haas's highest WTA main-draw win rate is on clay: 44.9% (22–27).
Who has Janet Haas faced most often?: Janet Haas' most frequent opponent is Jeanne Evert, with a head-to-head record of 0–4 across 4 meetings.