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

Yong Il Yoon

KOR Age 52 175 cm / 5'9" Plays: Right-Handed ATP Tour years active: 1993–2001

Yong Il Yoon represented South Korea on the ATP Tour and reached a career-high ranking of No. 140. In TennisDB's records, Yong Il Yoon finished with a career record of 4–10 and no singles titles.

Peak ranking

140 (Dec 18, 2000)

Elo peak

1537 (14th percentile)

Career record

4–10 (28.6%)

Career titles

Prize money

$190,990

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

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ATP Matches full match log →

Yong Il Yoon's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Aisam-Ul-Haq Qureshi #243	0-6 1-6	L	H2H	Match data	Jan 14, 2002	Q1 Q	Australian Open	Grand Slam	Hard
Tomas Zib #203	3-6 1-6	L	H2H	Match data	Oct 3, 2001*	R64	Japan Open	ATP 500	Hard
Noam Behr #144	6-7(3) 7-6(6) 2-6	L	H2H	Match data	Sep 21, 2001*	R16	Shanghai Masters	ATP 250	Hard
Thomas Shimada	6-4 6-4	W	H2H	Match data	Sep 20, 2001*	R32	Shanghai Masters	ATP 250	Hard
Noam Okun #150	3-6 6-3 6-7(4)	L	H2H	Match data	Aug 28, 2001*	Q2 Q	US Open	Grand Slam	Hard

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

Rivals all rivalries →

Yong Il Yoon's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Tomas Zib	0	1	1	Oct 3, 2001	H2H
Noam Behr	0	1	1	Sep 21, 2001	H2H
Thomas Shimada	1	0	1	Sep 20, 2001	H2H
Yevgeny Kafelnikov	0	1	1	Jun 27, 2001	H2H
Mark Philippoussis	0	1	1	Oct 13, 2000	H2H

Career Results

Yong Il Yoon career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
1993	19	ATP	1	1	2	50.0%	440	318
1994	20	ATP	0	1	1	0.0%	318	321
1995	21	ATP	0	2	2	0.0%	321	348
1996	22	ATP	0	1	1	0.0%	348	229
1998	24	ATP	0	1	1	0.0%	208	321
2000	26	Qualifying Q	0	2	2	0.0%	—	—
2000	26	ATP	2	1	3	66.7%	363	140
2001	27	Qualifying Q	5	3	8	62.5%	—	—
2001	27	ATP	1	3	4	25.0%	140	288
2002	28	Qualifying Q	0	1	1	0.0%	—	—
Career		—	4	10	14	28.6%	—	—

Career Results by Surface

Yong Il Yoon 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 %
1993	19	ATP	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%
1994	20	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
1995	21	ATP	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
1996	22	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
1998	24	ATP	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
2000	26	Qualifying Q	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%
2000	26	ATP	2	1	3	66.7%	—	—	—	—	—	—	—	—	2	1	3	66.7%
2001	27	Qualifying Q	1	2	3	33.3%	1	1	2	50.0%	3	0	3	100.0%	5	3	8	62.5%
2001	27	ATP	1	2	3	33.3%	—	—	—	—	0	1	1	0.0%	1	3	4	25.0%
2002	28	Qualifying Q	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	—	4	9	13	30.8%	—	—	—	—	0	1	1	0.0%	4	10	14	28.6%

Career Results by Opponent Rank

Yong Il Yoon 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 %
1993	19	0	0	—	—	0	0	—	—	1	0	1	100.0%	0	1	1	0.0%	1	1	2	50.0%
1994	20	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
1995	21	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	0	2	2	0.0%
1996	22	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
1998	24	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
2000	26	0	0	—	—	0	1	1	0.0%	1	0	1	100.0%	1	0	1	100.0%	2	1	3	66.7%
2001	27	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	2	2	0.0%	0	3	3	0.0%
Career		0	1	1	0.0%	0	2	2	0.0%	2	1	3	66.7%	1	6	7	14.3%	3	10	13	23.1%

Opponent ranking data available for 13/14 (92.9%) of Yong Il Yoon's ATP main draw matches.

Advanced Stats

Yong Il Yoon 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
1993	19	1509	107.8	—	—	—	—	—	—	—	50.0%	+1.25	—	0–1	—	+0.16
1994	20	1496	99.2	—	—	—	—	—	—	—	33.3%	-1.33	0–1	1–0	—	+0.12
1995	21	1479	108.0	—	—	—	—	—	—	—	0.0%	-2.50	—	0–1	—	-0.03
1996	22	1466	96.2	—	—	—	—	—	—	—	0.0%	-4.50	—	—	—	+0.13
1998	24	1451	99.0	—	—	—	—	—	—	—	0.0%	-2.67	—	—	—	+0.10
2000	26	1480	110.1	—	—	—	—	+17	—	—	50.0%	+0.38	2–0	0–1	—	-0.12
2001	27	1498	105.4	—	—	—	—	-18	—	—	30.0%	-1.60	0–1	1–1	—	+0.60
2002	28	1481	90.9	—	—	—	—	—	—	—	—	—	—	—	—	—
Career		1537	106.7	—	—	—	—	-1	—	—	29.4%	-1.15	2–2 (50%)	2–4 (33%)	99.0	+6.86

Tournament Results by Category

Grand Slams

Yong Il Yoon Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
1998	24	—	—	—	R128	0–1 (0%)
2000	26	—	—	Q1	Q1	0–2 (0%)
2001	27	Q1	Q2	R128	Q2	5–4 (56%)
2002	28	Q1	—	—	—	0–1 (0%)
W-L		0–2 (0%)	1–1 (50%)	3–2 (60%)	1–3 (25%)	5–8 (38%)

ATP 500

Yong Il Yoon ATP 500 results by season
Season	Age	TKY	W-L Win %
2000	26	R16	2–1 (67%)
2001	27	R64	0–1 (0%)
W-L		2–2 (50%)	2–2 (50%)

ATP 250

Yong Il Yoon ATP 250 results by season
Season	Age	HKG	SEL	SHA	W-L Win %
1993	19	—	R16	—	1–1 (50%)
1994	20	—	R32	—	0–1 (0%)
1995	21	R32	R32	—	0–2 (0%)
1996	22	—	R32	—	0–1 (0%)
2001	27	—	—	R16	1–1 (50%)
W-L		0–1 (0%)	1–4 (20%)	1–1 (50%)	2–6 (25%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

140

Career-high date

Dec 18, 2000

First Top 100

—

First Top 50

—

First Top 20

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First Top 10

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Ranking History Matrix

Yong Il Yoon ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1992	18	—	—	—	969	953	821	800	804	455	439	442	440
1993	19	442	447	458	290	293	278	281	274	308	311	319	318
1994	20	319	314	440	538	549	479	483	320	327	320	311	321
1995	21	324	319	291	290	287	340	325	540	589	534	553	348
1996	22	350	351	351	414	420	304	246	251	192	194	185	229
1997	23	221	221	183	186	175	170	163	156	157	196	202	208
1998	24	211	208	253	260	249	308	404	394	348	324	322	321
1999	25	319	326	344	342	417	475	399	315	336	359	360	365
2000	26	366	362	298	294	246	226	208	204	203	184	157	140
2001	27	142	143	152	151	153	160	173	201	188	210	257	288
2002	28	284	284	307	307	365	356	418	556	692	675	665	664
2003	29	664	659	655	612	446	483	490	492	519	569	566	568
2004	30	568	562	552	559	977	974	978	980	959	956	976	987
2005	31	986	998	1235	1307	—	—	—	—	—	—	—	—

Similar Players

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

Yong Il Yoon's most statistically similar ATP players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Years	Match Log
Filippo Messori	ITA	138	1,511	7	2	5	28.6%	1996–1997	Match log
Wolfgang Schranz	AUT	136	1,537	20	6	14	30.0%	1994–2000	Match log
Michael Sell	USA	136	1,512	22	6	16	27.3%	1993–2000	Match log
Albert Chang	CAN	140	1,553	23	6	17	26.1%	1993–1997	Match log
Jozsef Krocsko	HUN	129	1,519	14	4	10	28.6%	1993–1997	Match log
David Skoch	CZE	133	1,543	17	5	12	29.4%	1993–2008	Match log
Gabriel Silberstein	CHI	131	1,512	11	3	8	27.3%	1994–1997	Match log
Paul Kilderry	AUS	138	1,566	29	8	21	27.6%	1992–2000	Match log
Gabriel Trifu	ROU	148	1,534	14	4	10	28.6%	1996–2002	Match log
Jean Baptiste Perlant	FRA	136	1,524	6	2	4	33.3%	1998–1998	Match log
Daniele Musa	ITA	133	1,502	13	3	10	23.1%	1994–1997	Match log
Ben Ellwood	AUS	140	1,507	18	4	14	22.2%	1994–2002	Match log

Frequently Asked Questions

How old is Yong Il Yoon?: Yong Il Yoon is 52 years old, born on September 23, 1973.
Which country does Yong Il Yoon represent?: Yong Il Yoon represents South Korea in TennisDB's ATP records.
How tall is Yong Il Yoon?: Yong Il Yoon is 175 cm / 5'9".
Is Yong Il Yoon left-handed or right-handed?: Yong Il Yoon plays right-handed.
How many Grand Slams has Yong Il Yoon won?: Yong Il Yoon has not won a Grand Slam title.
How many Masters 1000 titles has Yong Il Yoon won?: TennisDB does not group any of Yong Il Yoon's titles under the modern Masters 1000 category.
What is Yong Il Yoon's highest ATP ranking?: Yong Il Yoon's career-high ATP singles ranking is world No. 140, first achieved on December 18, 2000.
What is Yong Il Yoon's career win-loss record?: Yong Il Yoon has a career ATP singles record of 4 wins and 10 losses (28.6%).
How much career prize money has Yong Il Yoon earned?: Yong Il Yoon has earned at least $190,990 in career prize money from professional tennis.
Which seasons of Yong Il Yoon's career appear in TennisDB?: Yong Il Yoon appears in TennisDB's ATP main-tour match records from 1993 through 2001.
Who has Yong Il Yoon faced most often?: Yong Il Yoon's most frequent opponent is Tomas Zib, with a head-to-head record of 0–1 across 1 meeting.