Player data updated: 2026-09-02 11:59 UTC

Katerina Stewart

USA Age 29

Katerina Stewart represents the United States on the WTA Tour. In TennisDB's records, Katerina Stewart has a career record of 0–0 and no singles titles.

Ranking

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Career high

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Elo peak

1514 (9th percentile)

Career record

0–0

Career titles

Prize money

$180,869

YTD W-L

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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 →

Katerina Stewart's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Irina Fetecau	1-6 5-7	L	H2H	Match data	Aug 1, 2021	Q1 Q	Cluj-Napoca 1	WTA 250	Clay
Grace Min #221	2-6 1-6	L	H2H	Match data	Apr 3, 2021	Q1 Q	Charleston Open	WTA 500	Clay
Elitsa Kostova #258	4-6 3-6	L	H2H	Match data	Feb 13, 2016	Q1 Q	Rio de Janeiro	WTA 250	Clay
Kurumi Nara #81	2-6 1-6	L	H2H	Match data	Jan 9, 2016	Q2 Q	Hobart International	WTA 250	Hard
Alizé Lim #167	6-2 4-6 6-2	W	H2H	Match data	Jan 8, 2016	Q1 Q	Hobart International	WTA 250	Hard

Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.

Career Results

Katerina Stewart career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2016	18	Qualifying Q	1	2	3	33.3%	—	—
2021	23	Qualifying Q	0	2	2	0.0%	—	—
Career		—	0	0	0	—	—	—

Career Results by Surface

Katerina Stewart career results by season and surface
Season	Age	Type	Hard				Clay				Grass				Total
Season	Age	Type	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2016	18	Qualifying Q	1	1	2	50.0%	0	1	1	0.0%	—	—	—	—	1	2	3	33.3%
2021	23	Qualifying Q	—	—	—	—	0	2	2	0.0%	—	—	—	—	0	2	2	0.0%

Advanced Stats

Katerina Stewart advanced statistics by season
Season	Age	Elo	P+	Serve+	Return+	PD	TPW%	Hard Elo	Clay Elo	Grass Elo	Set Win %	Set Margin	Dec. Set	Tiebreak	Pressure+	Schedule
2016	18	1485	96.5	—	—	—	—	—	—	—	—	—	—	—	—	—
2021	23	1451	89.1	—	—	—	—	—	—	—	—	—	—	—	—	—
Career		1514	93.0	—	—	—	—	—	—	—	—	—	—	—	—	—

Tournament Results by Category

WTA 500

Katerina Stewart WTA 500 results by season
Season	Age	CHA	W-L Win %
2021	23	Q1	0–1 (0%)
W-L		0–1 (0%)	0–1 (0%)

WTA 250

Katerina Stewart WTA 250 results by season
Season	Age	RIO	CLU	HOB	W-L Win %
2016	18	Q1	—	Q2	1–2 (33%)
2021	23	—	Q1	—	0–1 (0%)
W-L		0–1 (0%)	0–1 (0%)	1–1 (50%)	1–3 (25%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Current rank

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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.

Frequently Asked Questions

How old is Katerina Stewart?: Katerina Stewart is 29 years old, born on July 17, 1997.
Which country does Katerina Stewart represent?: Katerina Stewart represents United States in TennisDB's WTA records.
How many Grand Slams has Katerina Stewart won?: Katerina Stewart has not won a Grand Slam title.
How many WTA 1000 titles has Katerina Stewart won?: TennisDB does not group any of Katerina Stewart's titles under the modern WTA 1000 category.
What is Katerina Stewart's career win-loss record?: Katerina Stewart has a career WTA singles record of 0 wins and 0 losses.
How much career prize money has Katerina Stewart earned?: Katerina Stewart has earned at least $180,869 in career prize money from professional tennis.