How many Grand Slams has Sei Rei Cho won?

Sei Rei Cho has not won a Grand Slam title.

How many WTA 1000 titles has Sei Rei Cho won?

Sei Rei Cho has not won a WTA 1000 title.

What is Sei Rei Cho's career win-loss record?

Sei Rei Cho has a career WTA singles record of 2 wins and 4 losses (33.3%).

When did Sei Rei Cho play professional tennis?

Sei Rei Cho turned professional in 1969 and was active through 1972.

Who is Sei Rei Cho's biggest rival?

Sei Rei Cho's most frequent opponent is Naoko Sato, with a head-to-head record of 0–1 across 1 meeting.

Sei Rei Cho

Pro 1969–1972

Peak ranking

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Elo peak

1523 (12.1%ile)

Career record

2–4 (33.3%)

Career titles

Recent WTA Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Mar 4, 1972*	Tokyo	WTA 500	SF	Carpet	Naoko Sato	5-7 6-7	L	H2H	Match data
Feb 9, 1969*	Forrest Hill	WTA 250	F	Grass	Kimiyo Hatanaka	7-5 0-6 5-7	L	H2H	Match data
Feb 8, 1969*	Forrest Hill	WTA 250	SF	Grass	Cecily Mckillop	8-6 6-2	W	H2H	Match data
Feb 8, 1969*	Forrest Hill	WTA 250	QF	Grass	Margaret Ocarroll	6-4 10-8	W	H2H	Match data
Feb 3, 1969*	Auckland	WTA 250	R16	Grass	Billie Jean King	2-6 3-6	L	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
Naoko Sato	0	1	1	Mar 4, 1972	H2H
Kimiyo Hatanaka	0	1	1	Feb 9, 1969	H2H
Cecily Mckillop	1	0	1	Feb 8, 1969	H2H
Margaret Ocarroll	1	0	1	Feb 8, 1969	H2H
Billie Jean King	0	1	1	Feb 3, 1969	H2H

Career Results

Season	W	L	M	Win %	Start Rank	End Rank
1969	2	3	5	40.0%	—	—
1972	0	1	1	0.0%	—	—
Career	2	4	6	33.3%	—	—

Career Results by 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 %
1969	—	—	—	—	—	—	—	—	2	3	5	40.0%	—	—	—	—	2	3	5	40.0%
1972	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	1	1	0.0%
Career	—	—	—	—	—	—	—	—	2	3	5	40.0%	0	1	1	0.0%	2	4	6	33.3%

Advanced Stats

Season	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB L	TB W%
1969	1507	80	—	—	79	45.5%	-1.00	65	33	—	0	—
1972	1492	54	—	—	—	0.0%	-1.50	28	100	—	1	—
Career	1503	74	—	—	79	38.5%	-1.12	56	50	—	1	—

Tournament Results by Category

Results show best round reached per tournament per season.

WTA 500

Season	TKY	SYD
1969	—	R32
1972	SF	—

WTA 250

Season	AUC	FOR
1969	R16	F

Data coverage note: WTA ranking data is unavailable before 1983 from any current source. Weeks at #1, year-end finishes, and peak ranking for this player's early career may be incomplete or absent.

WTA Ranking History full ranking history →

Career high

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Career-high date

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First top 100

—

First top 50

—

First top 20

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First top 10

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Ranking History Matrix

No ranking history available.

Similar Players

Other WTA players ranked by a composite similarity score over country, era, and peak rank.

Player	Country	Peak Rank	Peak Elo	Grand Slams	Titles	M	W	L	Win %	Active Years	Match Log
Margaret Court	AUS	—	2,487	11	95	680	616	64	90.6%	1968-1977	Match log
Kerry Reid	AUS	—	2,215	1	22	831	586	245	70.5%	1968-1985	Match log
Betty Stove	NED	—	2,165	0	7	717	413	304	57.6%	1969-1983	Match log

Frequently Asked Questions

How many Grand Slams has Sei Rei Cho won?: Sei Rei Cho has not won a Grand Slam title.
How many WTA 1000 titles has Sei Rei Cho won?: Sei Rei Cho has not won a WTA 1000 title.
What is Sei Rei Cho's career win-loss record?: Sei Rei Cho has a career WTA singles record of 2 wins and 4 losses (33.3%).
When did Sei Rei Cho play professional tennis?: Sei Rei Cho turned professional in 1969 and was active through 1972.
Who is Sei Rei Cho's biggest rival?: Sei Rei Cho's most frequent opponent is Naoko Sato, with a head-to-head record of 0–1 across 1 meeting.