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

Deborah Fiuza

POR WTA Tour years active: 1973–1982

Deborah Fiuza represented Portugal on the WTA Tour. In TennisDB's records, Deborah Fiuza finished with a career record of 0–9 and no singles titles. Weekly WTA ranking coverage before 1984 is incomplete outside audited No. 1 and year-end Top 10 anchors.

Peak ranking

—

Elo peak

1500 (5th percentile)

Career record

0–9 (0.0%)

Career titles

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

Jump to section

WTA Matches full match log →

Deborah Fiuza's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Kathy Keating	4-6 4-6	L	H2H	Match data	Mar 18, 1982*	R32	Brasilia	WTA 250	Clay
Terry Holladay	2-6 1-6	L	H2H	Match data	May 29, 1975*	R32	Surbiton	WTA 250	Grass
Cynthia Doerner	0-6 2-6	L	H2H	Match data	May 22, 1975*	R32	Guildford	WTA 250	Clay
Judith Phillips	0-6 0-6	L	H2H	Match data	Jan 9, 1975*	R32	Auckland Nz Open	WTA 250	Grass
Cynthia Doerner	0-6 1-6	L	H2H	Match data	Dec 25, 1974*	R64	Australian Open	Grand Slam	Grass

Rivals all rivalries →

Deborah Fiuza's most-played WTA rivals
Opponent	L	M	Last Played	H2H
Cynthia Doerner	3	3	May 22, 1975	H2H
Kathy Keating	1	1	Mar 18, 1982	H2H
Terry Holladay	1	1	May 29, 1975	H2H
Judith Phillips	1	1	Jan 9, 1975	H2H
Vicki Lancaster Kerr	1	1	Dec 11, 1974	H2H

Career Results

Deborah Fiuza career results by season
Season	L	M	Win %	Start Rank	End Rank
1973	2	2	0.0%	—	—
1974	2	2	0.0%	—	—
1975	4	4	0.0%	—	—
1982	1	1	0.0%	—	—
Career	9	9	0.0%	—	—

Career Results by Surface

Deborah Fiuza career results by season and surface
Season	Hard				Clay				Grass				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1973	—	—	—	—	0	2	2	0.0%	—	—	—	—	0	2	2	0.0%
1974	—	—	—	—	—	—	—	—	0	2	2	0.0%	0	2	2	0.0%
1975	—	—	—	—	0	1	1	0.0%	0	3	3	0.0%	0	4	4	0.0%
1982	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
Career	—	—	—	—	0	4	4	0.0%	0	5	5	0.0%	0	9	9	0.0%

Advanced Stats

Deborah Fiuza 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
1973	1472	92.9	—	—	—	—	—	—	—	20.0%	-3.00	0–1	—	—	+0.19
1974	1454	90.7	—	—	—	—	—	—	—	0.0%	-4.75	—	—	—	-0.16
1975	1418	77.7	—	—	—	—	—	—	+46	0.0%	-5.25	—	—	—	+0.16
1982	1404	98.3	—	—	—	—	—	—	—	0.0%	-2.00	—	—	—	+0.20
Career	1500	81.8	—	—	—	—	—	—	+46	5.3%	-4.21	0–1	—	—	+4.33

Tournament Results by Category

Grand Slams

Deborah Fiuza Grand Slams results by season
Season	AO	W-L Win %
1975	R64	0–1 (0%)
W-L	0–1 (0%)	0–1 (0%)

WTA 500

Deborah Fiuza WTA 500 results by season
Season	SYD	W-L Win %
1974	R64	0–1 (0%)
W-L	0–1 (0%)	0–1 (0%)

WTA 250

Deborah Fiuza WTA 250 results by season
Season	AUC	BAR	MAD	BRA	GUI	PER	SUR	W-L Win %
1973	—	R64	R16	—	—	—	—	0–2 (0%)
1974	—	—	—	—	—	R64	—	0–1 (0%)
1975	R32	—	—	—	R32	—	R32	0–3 (0%)
1982	—	—	—	R32	—	—	—	0–1 (0%)
W-L	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–1 (0%)	0–7 (0%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Career high

—

Career-high date

—

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

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 Deborah Fiuza represent?: Deborah Fiuza represents Portugal in TennisDB's WTA records.
How many Grand Slams has Deborah Fiuza won?: Deborah Fiuza has not won a Grand Slam title.
How many WTA 1000 titles has Deborah Fiuza won?: TennisDB does not group any of Deborah Fiuza's titles under the modern WTA 1000 category.
What is Deborah Fiuza's career win-loss record?: Deborah Fiuza has a career WTA singles record of 0 wins and 9 losses (0.0%).
Which seasons of Deborah Fiuza's career appear in TennisDB?: Deborah Fiuza appears in TennisDB's WTA main-tour match records from 1973 through 1982.
Who has Deborah Fiuza faced most often?: Deborah Fiuza's most frequent opponent is Cynthia Doerner, with a head-to-head record of 0–3 across 3 meetings.