Player data updated: 2026-09-02 02:26 UTC

Mi Yoo

KOR Age 40 Plays: Right-Handed WTA Tour years active: 2009–2009

Mi Yoo represented South Korea on the WTA Tour and reached a career-high ranking of No. 299. In TennisDB's records, Mi Yoo finished with a career record of 0–1 and no singles titles.

Peak ranking

299 (Sep 8, 2014)

Elo peak

1500 (5th percentile)

Career record

0–1 (0.0%)

Career titles

Prize money

$81,383

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 →

Mi Yoo's recent, live, and scheduled WTA matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Meghann Shaughnessy #813	0-6 3-6	L	H2H	Match data	Sep 24, 2009*	R32	Korea Open	WTA 250	Hard

Rivals all rivalries →

Mi Yoo's most-played WTA rivals
Opponent	W	L	M	Last Played	H2H
Meghann Shaughnessy	0	1	1	Sep 24, 2009	H2H

Career Results

Mi Yoo career results by season
Season	Age	W	L	M	Win %	Start Rank	End Rank
2009	23	0	1	1	0.0%	1,114	531
Career		0	1	1	0.0%	—	—

Career Results by Surface

Mi Yoo career results by season and surface
Season	Age	Hard				Clay				Grass				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
2009	23	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%

Career Results by Opponent Rank

Mi Yoo career results by season and 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 %
2009	23	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
Career		0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%

Performance Stats

Mi Yoo performance statistics by season
Season	Age	Sample	Aces/M	DFs/M	1st Sv%	1st Sv Pts%	2nd Sv Pts%	BP Saved%	BP Conv%	Svc Pts%	Ret Pts%
2009	23	1/1	1.0	4.0	61.8%	52.9%	38.1%	60.0%	0.0%	47.3%	32.8%
Career		1/1	1.0	4.0	61.8%	52.9%	38.1%	60.0%	0.0%	47.3%	32.8%

Advanced Stats

Mi Yoo 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
2009	23	1485	94.3	-5.81	-1.89	0.622	39.7%	—	—	—	0.0%	-4.50	—	—	—	+0.08
Career		1500	97.0	-5.81	-1.89	0.622	39.7%	—	—	—	0.0%	-4.50	—	—	—	+8.00

Tournament Results by Category

WTA 250

Mi Yoo WTA 250 results by season
Season	Age	KOR	W-L Win %
2009	23	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

299

Career-high date

Sep 8, 2014

First Top 100

—

First Top 50

—

First Top 20

—

First Top 10

—

Ranking History Matrix

Mi Yoo ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	18	—	—	—	—	—	811	817	822	529	538	636	609
2005	19	607	607	607	622	638	518	365	338	381	377	379	383
2006	20	378	369	365	363	364	368	451	556	525	505	344	345
2007	21	337	332	335	336	317	329	343	339	336	324	419	423
2008	22	440	442	445	447	548	575	710	709	793	1111	—	1114
2009	23	1108	1091	1082	1072	1067	908	766	776	632	624	538	531
2010	24	532	537	541	524	517	495	547	558	630	643	838	837
2011	25	844	844	841	919	821	533	541	533	506	402	415	416
2012	26	417	413	416	407	426	486	437	438	463	575	577	571
2013	27	568	537	547	492	481	501	503	501	401	394	399	412
2014	28	413	416	401	426	388	433	426	312	354	359	356	344
2015	29	341	337	344	361	399	436	464	963	963	—	—	—

Similar Players

Other WTA players with comparable peak level, era, career record, and career scale.

Mi Yoo's most statistically similar WTA players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Years	Match Log
Nadia Lalami	MAR	322	1,500	9	2	7	22.2%	2007–2012	Match log
Ellen Allgurin	SWE	362	1,517	5	1	4	20.0%	2009–2013	Match log
Nicha Lertpitaksinchai	THA	280	1,507	8	2	6	25.0%	2009–2016	Match log
Vlada Ekshibarova	UZB	352	1,515	4	1	3	25.0%	2007–2012	Match log
Ye-Ra Lee	KOR	178	1,500	7	1	6	14.3%	2006–2013	Match log
Melanie Klaffner	AUT	175	1,500	9	1	8	11.1%	2007–2013	Match log
Pemra Ozgen	TUR	182	1,500	10	1	9	10.0%	2005–2022	Match log
Melissa Torres Sandoval	MEX	227	1,500	11	3	8	27.3%	2003–2009	Match log
Suchanun Viratprasert	THA	172	1,500	8	1	7	12.5%	2002–2010	Match log
Eva Hrdinova	CZE	168	1,500	7	1	6	14.3%	2005–2010	Match log
Lauren Albanese	USA	158	1,517	8	1	7	12.5%	2006–2016	Match log
Tereza Hladikova	CZE	197	1,544	5	3	2	60.0%	2008–2009	Match log

Frequently Asked Questions

How old is Mi Yoo?: Mi Yoo is 40 years old, born on May 9, 1986.
Which country does Mi Yoo represent?: Mi Yoo represents South Korea in TennisDB's WTA records.
Is Mi Yoo left-handed or right-handed?: Mi Yoo plays right-handed.
How many Grand Slams has Mi Yoo won?: Mi Yoo has not won a Grand Slam title.
How many WTA 1000 titles has Mi Yoo won?: TennisDB does not group any of Mi Yoo's titles under the modern WTA 1000 category.
What is Mi Yoo's highest WTA ranking?: Mi Yoo's career-high WTA singles ranking is world No. 299, first achieved on September 8, 2014.
What is Mi Yoo's career win-loss record?: Mi Yoo has a career WTA singles record of 0 wins and 1 losses (0.0%).
How much career prize money has Mi Yoo earned?: Mi Yoo has earned at least $81,383 in career prize money from professional tennis.
Which seasons of Mi Yoo's career appear in TennisDB?: Mi Yoo appears in TennisDB's WTA main-tour match records in 2009.
Who has Mi Yoo faced most often?: Mi Yoo's most frequent opponent is Meghann Shaughnessy, with a head-to-head record of 0–1 across 1 meeting.