How many Grand Slams has S. Ji won?

S. Ji has not won a Grand Slam title.

How many Masters 1000 titles has S. Ji won?

S. Ji has not won a Masters 1000 title.

What is S. Ji's highest ATP ranking?

S. Ji's career-high ATP singles ranking is world No. 314, first achieved on August 17, 1992.

What is S. Ji's career win-loss record?

S. Ji has a career ATP singles record of 1 wins and 2 losses (33.3%).

How much career prize money has S. Ji earned?

S. Ji has earned at least $12,537 in career prize money from professional tennis.

When did S. Ji play professional tennis?

S. Ji turned professional in 1991 and was active through 1992.

Who is S. Ji's biggest rival?

S. Ji's most frequent opponent is Byron Black, with a head-to-head record of 0–1 across 1 meeting.

S. Ji

KOR Plays: Right-Handed Pro 1991–1992

Peak ranking

314 (Aug 17, 1992)

Elo peak

1524 (9.8%ile)

Career record

1–2 (33.3%)

Career titles

Prize money

$12,537

Recent ATP Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
Apr 23, 1992*	Seoul	ATP 250	R32	Hard	Byron Black #103	2-6 6-7(3)	L	H2H	Match data
Apr 19, 1991*	Seoul	ATP 250	R16	Hard	Jeff Tarango #113	6-2 2-6 1-6	L	H2H	Match data
Apr 18, 1991*	Seoul	ATP 250	R32	Hard	Jim Grabb #74	7-6(4) 5-7 6-4	W	H2H	Match data

Rivals full rivalries list →

Opponent	W	L	M	Last Played	H2H
Byron Black	0	1	1	Apr 23, 1992	H2H
Jeff Tarango	0	1	1	Apr 19, 1991	H2H
Jim Grabb	1	0	1	Apr 18, 1991	H2H

Career Results

Season	W	L	M	Win %	Start Rank	End Rank
1991	1	1	2	50.0%	640	394
1992	0	1	1	0.0%	395	391
Career	1	2	3	33.3%	—	—

Career Results by Surface

Season	Hard				Clay				Grass				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1991	1	1	2	50.0%	—	—	—	—	—	—	—	—	1	1	2	50.0%
1992	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	1	2	3	33.3%	—	—	—	—	—	—	—	—	1	2	3	33.3%

Career Results by Opponent Rank

Season	1-10				11-30				31-100				100+				Total
Season	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1991	0	0	—	—	0	0	—	—	1	0	1	100.0%	0	1	1	0.0%	1	1	2	50.0%
1992	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
Career	0	0	—	—	0	0	—	—	1	0	1	100.0%	0	2	2	0.0%	1	2	3	33.3%

Performance Stats

Season	Sample	Aces/M	DFs/M	1st Sv%	1st Sv Pts%	2nd Sv Pts%	BP Saved%	BP Conv%	Svc Pts%	Ret Pts%
1991	2	1.0	3.5	52.7%	62.6%	46.9%	64.7%	38.6%	55.4%	40.5%
1992	1	2.0	1.0	65.2%	57.8%	20.8%	40.0%	44.4%	44.9%	42.7%
Career	3	1.3	2.7	56.9%	61.0%	38.2%	56.5%	40.6%	51.9%	41.2%

Advanced Stats

Season	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Dec. Set W%	TB W	TB L	TB W%
1991	1512	44	—	—	—	50.0%	-0.67	37	—	1	0	—
1992	1495	33	—	—	—	0.0%	-2.50	3	—	0	1	—
Career	1504	38	45	—	—	37.5%	-1.58	20	—	1	1	—

Tournament Results by Category

Results show best round reached per tournament per season.

ATP 250

Season	SEL
1991	R16
1992	R32

ATP Ranking History full ranking history →

Career high

314

Career-high date

Aug 17, 1992

First top 100

—

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1989	—	—	—	—	—	—	—	840	827	661	652	646
1990	639	630	582	493	493	506	489	518	522	627	633	640
1991	638	645	685	509	527	487	504	514	397	382	396	394
1992	396	396	415	519	514	469	479	319	393	390	392	391
1993	394	399	412	417	423	431	430	652	653	685	685	680
1994	674	666	664	651	659	805	799	540	529	523	513	515
1995	511	521	522	519	508	366	359	457	463	458	467	463
1996	460	464	434	394	401	598	610	597	608	615	609	606
1997	608	612	676	876	881	995	999	—	—	—	—	—

Similar Players

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

Player	Country	Peak Rank	Peak Elo	Titles	M	W	L	Win %	Active Years	Match Log
H. Shin	KOR	273	1,513	0	5	2	3	40.0%	1991-1994	Match log
E. Chang	KOR	245	1,518	0	9	2	7	22.2%	1991-1995	Match log
Y. Yoon	KOR	140	1,538	0	14	4	10	28.6%	1993-2001	Match log
C. Arriens	GER	109	1,661	1	64	28	36	43.8%	1991-1998	Match log
D. Flach	USA	108	1,629	0	74	28	46	37.8%	1988-1998	Match log
C. Wilkinson	GBR	114	1,613	0	74	26	48	35.1%	1991-1999	Match log
N. Borwick	AUS	104	1,661	0	75	25	50	33.3%	1986-1995	Match log
D. Engel	SWE	114	1,597	0	72	24	48	33.3%	1985-1995	Match log
C. Garner	USA	120	1,618	0	62	23	39	37.1%	1988-1994	Match log
M. Bahrami	IRI	192	1,564	0	68	22	46	32.4%	1973-1992	Match log
R. Leach	USA	110	1,580	0	78	21	57	26.9%	1985-1994	Match log
M. Cierro	ITA	113	1,535	0	63	18	45	28.6%	1984-1993	Match log

Frequently Asked Questions

Which country is S. Ji from?: S. Ji is from South Korea.
Is S. Ji left-handed or right-handed?: S. Ji plays right-handed.
How many Grand Slams has S. Ji won?: S. Ji has not won a Grand Slam title.
How many Masters 1000 titles has S. Ji won?: S. Ji has not won a Masters 1000 title.
What is S. Ji's highest ATP ranking?: S. Ji's career-high ATP singles ranking is world No. 314, first achieved on August 17, 1992.
What is S. Ji's career win-loss record?: S. Ji has a career ATP singles record of 1 wins and 2 losses (33.3%).
How much career prize money has S. Ji earned?: S. Ji has earned at least $12,537 in career prize money from professional tennis.
When did S. Ji play professional tennis?: S. Ji turned professional in 1991 and was active through 1992.
Who is S. Ji's biggest rival?: S. Ji's most frequent opponent is Byron Black, with a head-to-head record of 0–1 across 1 meeting.