Player data updated: 2026-09-13 02:16 UTC

Jaime Oncins

BRA Age 56 196 cm / 6'5" Plays: Right-Handed ATP Tour years active: 1988–2001

Jaime Oncins represented Brazil on the ATP Tour and reached a career high of No. 34. TennisDB's records show a singles record of 64–87 and 2 singles titles.

Peak singles rank

34 (May 3, 1993)

Elo peak

1810 (72nd percentile)

Singles record

64–87 (42.4%)

Singles titles

Prize money

$1,211,476

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 →

Jaime Oncins's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Jan Vacek #106	6-2 6-7(2) 2-6	L	H2H	Match data	Sep 13, 2001*	R32	Costa Do Sauipe	ATP International Series → modern equivalent ATP 250	Hard
Richey Reneberg #73	2-6 4-6	L	H2H	Match data	Feb 18, 1998*	R64	Memphis	ATP Championship Series → modern equivalent ATP 500	Hard
Todd Martin #70	3-6 6-7(3)	L	H2H	Match data	Feb 13, 1998*	R16	San Jose	ATP World Series → modern equivalent ATP 250	Hard
Emilio Benfele Alvarez #103	7-6(1) 7-5	W	H2H	Match data	Feb 12, 1998*	R32	San Jose	ATP World Series → modern equivalent ATP 250	Hard
Patrick Baur #338	6-4 6-3 4-6 3-6 3-6	L	H2H	Match data	Aug 27, 1997*	R128	US Open	Grand Slam	Hard

Rivals all rivalries →

Jaime Oncins's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Francisco Clavet	2	3	5	Oct 26, 1995	H2H
Renzo Furlan	2	2	4	Feb 4, 1994	H2H
Tomas Carbonell	2	2	4	Jul 21, 1993	H2H
Luiz Mattar	0	4	4	Nov 15, 1992	H2H
Bernd Karbacher	1	2	3	Jul 23, 1997	H2H

Singles Titles (2)

Jaime Oncins singles titles by season and category
Season	Age	Singles titles	GS	Masters 1000 including documented historical predecessor categories	ATP 500 including documented historical predecessor categories	ATP 250 including documented historical predecessor categories	ATP Finals	Tournaments
1992	22	2	—	—	—	2	—	Bologna, Buzios
Total		2	—	—	—	2	—

Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Olympic Singles Results (1)

Jaime Oncins Olympic singles results
Edition	Event	Result	W	L	Last Match	H2H	Match Data
1992	Barcelona Olympics	Quarterfinal	3	1	Andrey Cherkasov #26 def. Jaime Oncins #50 6-1 6-4 6-7(3) 4-6 6-2	H2H	Match data

Career Results

Jaime Oncins career results by season
Season	Age	W	L	M	Win %	Start Rank	End Rank
1988	18	1	2	3	33.3%	569	314
1989	19	0	2	2	0.0%	315	263
1990	20	0	4	4	0.0%	260	113
1991	21	22	17	39	56.4%	110	64
1992	22	27	19	46	58.7%	66	48
1993	23	11	23	34	32.4%	48	133
1994	24	1	7	8	12.5%	133	230
1995	25	1	2	3	33.3%	230	222
1996	26	0	2	2	0.0%	222	160
1997	27	0	6	6	0.0%	160	166
1998	28	1	2	3	33.3%	166	223
2001	31	0	1	1	0.0%	991	1,031
Career		64	87	151	42.4%	—	—

Career Results by Surface

Jaime Oncins career results by season and surface
Season	Age	Hard				Clay				Grass				Carpet				Total
Season	Age	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %	W	L	M	Win %
1988	18	1	2	3	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	1	2	3	33.3%
1989	19	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%
1990	20	0	2	2	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%	0	4	4	0.0%
1991	21	13	10	23	56.5%	7	5	12	58.3%	2	2	4	50.0%	—	—	—	—	22	17	39	56.4%
1992	22	12	11	23	52.2%	15	8	23	65.2%	—	—	—	—	—	—	—	—	27	19	46	58.7%
1993	23	4	7	11	36.4%	7	15	22	31.8%	—	—	—	—	0	1	1	0.0%	11	23	34	32.4%
1994	24	1	2	3	33.3%	0	5	5	0.0%	—	—	—	—	—	—	—	—	1	7	8	12.5%
1995	25	—	—	—	—	1	2	3	33.3%	—	—	—	—	—	—	—	—	1	2	3	33.3%
1996	26	0	1	1	0.0%	0	1	1	0.0%	—	—	—	—	—	—	—	—	0	2	2	0.0%
1997	27	0	3	3	0.0%	0	3	3	0.0%	—	—	—	—	—	—	—	—	0	6	6	0.0%
1998	28	1	2	3	33.3%	—	—	—	—	—	—	—	—	—	—	—	—	1	2	3	33.3%
2001	31	0	1	1	0.0%	—	—	—	—	—	—	—	—	—	—	—	—	0	1	1	0.0%
Career	—	32	42	74	43.2%	30	39	69	43.5%	2	2	4	50.0%	0	4	4	0.0%	64	87	151	42.4%

Career Results by Opponent Rank

Jaime Oncins 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 %
1988	18	0	0	—	—	0	0	—	—	0	1	1	0.0%	1	1	2	50.0%	1	2	3	33.3%
1989	19	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	0	2	2	0.0%
1990	20	0	0	—	—	0	0	—	—	0	3	3	0.0%	0	1	1	0.0%	0	4	4	0.0%
1991	21	0	0	—	—	1	4	5	20.0%	12	9	21	57.1%	8	4	12	66.7%	21	17	38	55.3%
1992	22	1	3	4	25.0%	1	4	5	20.0%	16	6	22	72.7%	9	6	15	60.0%	27	19	46	58.7%
1993	23	0	3	3	0.0%	0	2	2	0.0%	5	13	18	27.8%	5	5	10	50.0%	10	23	33	30.3%
1994	24	0	0	—	—	0	0	—	—	0	4	4	0.0%	1	2	3	33.3%	1	6	7	14.3%
1995	25	0	0	—	—	1	0	1	100.0%	0	1	1	0.0%	0	1	1	0.0%	1	2	3	33.3%
1996	26	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	2	2	0.0%
1997	27	0	1	1	0.0%	0	2	2	0.0%	0	0	—	—	0	3	3	0.0%	0	6	6	0.0%
1998	28	0	0	—	—	0	0	—	—	0	2	2	0.0%	1	0	1	100.0%	1	2	3	33.3%
2001	31	0	0	—	—	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	1	1	0.0%
Career		1	8	9	11.1%	3	12	15	20.0%	33	41	74	44.6%	25	25	50	50.0%	62	86	148	41.9%

Opponent ranking data available for 148/151 (98.0%) of Jaime Oncins's ATP main draw matches.

Performance Stats

Jaime Oncins 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%
1991	21	35/39	3.2	2.6	55.4%	69.9%	50.1%	49.9%	43.4%	61.0%	41.7%
1992	22	42/46	3.0	3.8	55.5%	69.7%	45.7%	54.9%	43.5%	59.3%	42.8%
1993	23	29/34	2.9	4.4	58.2%	66.6%	40.7%	51.5%	42.1%	55.8%	40.6%
1994	24	6/8	2.2	9.0	57.5%	65.4%	40.9%	63.4%	41.9%	55.0%	39.7%
1995	25	3/3	3.0	5.3	60.8%	70.0%	43.9%	63.0%	24.5%	59.4%	39.6%
1996	26	2/2	1.5	18.5	45.0%	69.3%	28.9%	47.3%	28.6%	47.0%	43.5%
1997	27	6/6	3.0	9.7	51.8%	67.9%	35.1%	48.8%	61.9%	52.0%	35.0%
1998	28	1/3	4.0	8.0	57.7%	66.7%	31.8%	33.3%	33.3%	51.9%	35.1%
2001	31	1/1	3.0	13.0	56.5%	63.9%	46.8%	60.0%	50.0%	56.5%	39.3%
Career		125/151	3.0	4.5	56.0%	68.7%	44.6%	52.8%	43.3%	58.1%	41.3%

Detailed serve and return statistics available for 125/151 (82.8%) of Jaime Oncins's ATP main draw matches.

Advanced Stats

Jaime Oncins 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
1988	18	1493	95.3	—	—	—	—	+23	—	—	42.9%	-1.86	0–1	3–0 (100%)	—	+0.30
1989	19	1471	95.4	—	—	—	—	—	—	—	0.0%	-3.50	—	—	—	+0.19
1990	20	1442	102.8	—	—	—	—	+19	—	—	20.0%	-2.00	0–2	—	—	-0.15
1991	21	1677	121.5	+0.13	+1.64	1.068	51.1%	-83	-50	-66	55.6%	+0.24	5–9 (36%)	5–4 (56%)	98.5	+1.89
1992	22	1778	131.6	-1.02	+2.52	1.052	50.9%	-123	+21	—	58.1%	+0.28	7–7 (50%)	11–3 (79%)	105.8	+1.08
1993	23	1584	130.7	-3.35	+1.16	0.920	48.2%	+18	+63	—	39.3%	-0.56	5–11 (31%)	2–9 (18%)	89.5	-0.21
1994	24	1506	104.0	-2.79	-0.18	0.883	47.5%	+74	+44	—	36.4%	-0.86	0–6 (0%)	0–2	—	+0.29
1995	25	1509	108.4	+0.94	-0.26	0.977	49.5%	—	+44	—	33.3%	-0.50	—	—	—	-0.02
1996	26	1491	108.9	+1.07	+2.59	0.821	45.2%	—	—	—	28.6%	-2.14	0–1	1–1	—	-0.08
1997	27	1439	112.1	-3.40	-1.77	0.729	43.8%	+88	+85	—	13.3%	-1.93	0–1	0–2	—	-0.45
1998	28	1451	107.4	-1.60	-1.30	0.730	43.1%	+85	—	—	33.3%	-1.17	—	1–1	—	-0.07
2001	31	1438	100.2	+0.01	-0.73	0.903	49.0%	—	—	—	33.3%	-0.33	0–1	0–1	—	+0.18
Career		1810	127.5	-1.35	+1.50	0.987	49.6%	-49	+28	-66	47.0%	-0.28	17–39 (30%)	23–23 (50%)	90.4	+1.95

Tournament Results by Category

Grand Slams

Jaime Oncins Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
1991	21	R32	R64	R128	R128	3–4 (43%)
1992	22	R128	R16	—	R128	3–3 (50%)
1993	23	—	R64	—	R128	1–2 (33%)
1996	26	—	—	—	R128	0–1 (0%)
1997	27	—	—	—	R128	0–1 (0%)
W-L		2–2 (50%)	5–3 (62%)	0–1 (0%)	0–5 (0%)	7–11 (39%)

Masters 1000

Jaime Oncins Masters 1000 results by season
Season	Age	HAM	IW	MC	MIA	ITA	W-L Win %
1991	21	—	—	—	R64	—	1–1 (50%)
1992	22	—	—	—	R128	—	0–1 (0%)
1993	23	R16	R64	R64	R64	R64	2–5 (29%)
1994	24	—	—	—	R128	—	0–1 (0%)
W-L		2–1 (67%)	0–1 (0%)	0–1 (0%)	1–4 (20%)	0–1 (0%)	3–8 (27%)

ATP 500

Jaime Oncins ATP 500 results by season
Season	Age	NAP	STU	MEM	NEW	PHI	W-L Win %
1991	21	—	—	—	R64	—	0–1 (0%)
1992	22	—	—	—	R64	—	0–1 (0%)
1993	23	R32	R64	R16	—	R32	2–4 (33%)
1997	27	—	—	—	R64	—	0–1 (0%)
1998	28	—	—	R64	—	—	0–1 (0%)
W-L		1–1 (50%)	0–1 (0%)	1–2 (33%)	0–3 (0%)	0–1 (0%)	2–8 (20%)

ATP 250

Jaime Oncins ATP 250 results by season
Season	Age	ATL	ASB	SWE	BAS	BUE	GEN	GST	AUS	MAD	QUE	RIO	STG	UMA	BIR	BOG	BOL	BUZ	DLB	COS	DUT	GEN	GUA	ITA	LON	MAC	MEX	NIC	PAL	PRA	SAN	SAN	SAO	SCH	SCO	WEL	W-L Win %
1988	18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	R16	—	—	—	1–2 (33%)
1989	19	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	0–2 (0%)
1990	20	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	R32	R32	—	—	—	—	—	—	—	—	R32	—	—	—	0–4 (0%)
1991	21	—	—	—	—	—	QF	—	—	R16	R16	—	—	R16	—	—	QF	F	—	—	—	—	R16	—	R32	—	—	—	—	—	—	—	F	—	—	R16	18–11 (62%)
1992	22	—	R32	R16	R16	—	—	—	R16	R32	—	—	—	—	—	—	W	W	—	—	—	QF	R16	—	R32	R32	—	R32	—	—	—	—	F	—	R16	R32	21–13 (62%)
1993	23	—	—	—	—	R16	—	—	—	R16	—	—	R32	—	—	—	R32	—	—	—	R32	—	—	—	—	—	R32	R32	R32	R16	QF	—	R16	R32	—	—	6–12 (33%)
1994	24	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	R32	—	—	R32	—	—	—	—	—	—	—	R32	—	—	R32	—	R16	—	—	—	—	1–6 (14%)
1995	25	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1–2 (33%)
1996	26	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0–1 (0%)
1997	27	R32	—	—	—	—	—	R32	R64	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	0–4 (0%)
1998	28	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R16	—	—	—	—	1–1 (50%)
2001	31	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	R32	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	0–1 (0%)
W-L		0–1 (0%)	0–1 (0%)	1–1 (50%)	1–1 (50%)	1–1 (50%)	2–1 (67%)	0–1 (0%)	1–2 (33%)	2–3 (40%)	2–1 (67%)	0–2 (0%)	1–2 (33%)	1–1 (50%)	0–1 (0%)	0–1 (0%)	7–2 (78%)	9–1 (90%)	0–3 (0%)	0–1 (0%)	0–1 (0%)	2–1 (67%)	2–5 (29%)	0–2 (0%)	0–3 (0%)	0–1 (0%)	0–2 (0%)	0–2 (0%)	0–1 (0%)	1–2 (33%)	2–1 (67%)	2–2 (50%)	10–5 (67%)	0–1 (0%)	1–1 (50%)	1–2 (33%)	49–59 (45%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

Career-high date

May 3, 1993

First Top 100

Feb 18, 1991

First Top 50

Aug 3, 1992

First Top 20

—

First Top 10

—

Ranking History Matrix

Jaime Oncins ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1986	16	—	—	782	773	759	761	736	764	775	780	785	799
1987	17	800	801	866	888	890	903	920	676	676	685	699	569
1988	18	555	562	348	334	300	304	286	317	327	326	304	314
1989	19	314	331	334	385	438	431	457	306	280	290	303	263
1990	20	257	252	199	217	217	215	171	162	169	135	109	113
1991	21	104	97	105	103	89	85	100	97	103	98	64	64
1992	22	71	76	76	86	72	57	53	53	53	52	48	48
1993	23	46	42	37	37	60	76	81	70	66	80	130	133
1994	24	133	149	147	137	151	159	178	178	201	202	232	230
1995	25	228	244	264	310	303	255	222	243	270	224	224	222
1996	26	222	221	222	218	215	227	264	186	184	162	159	160
1997	27	154	163	148	128	124	125	127	153	159	173	164	166
1998	28	163	152	168	187	191	215	213	195	201	201	227	223
1999	29	223	250	255	250	249	264	306	418	524	1007	1013	1008
2000	30	1000	1026	—	—	—	—	—	—	—	—	—	—
2001	31	—	—	—	—	—	—	—	—	1002	1009	1031	1031
2002	32	1031	1018	1024	1022	1027	1019	1017	1028	1034	—	—	—

Similar Players

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

Jaime Oncins's most statistically similar ATP players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Titles	Years	Rivalries	Match log
Jared Palmer	USA	#35	1,793	149	69	80	46.3%	$3,413,189	1	1988–2000	Rivalries	Match log
Chuck Adams	USA	#34	1,790	176	83	93	47.2%	$818,519	1	1989–1996	Rivalries	Match log
Guillaume Raoux	FRA	#35	1,808	398	175	223	44.0%	$2,446,506	1	1988–2000	Rivalries	Match log
Gabriel Markus	ARG	#36	1,725	127	56	71	44.1%	$589,053	1	1988–1996	Rivalries	Match log
Jonathan Stark	USA	#36	1,802	285	135	150	47.4%	$3,220,867	2	1988–2001	Rivalries	Match log
Nicklas Kulti	SWE	#32	1,821	329	150	179	45.6%	$3,186,946	3	1988–2000	Rivalries	Match log
Filip Dewulf	BEL	#39	1,801	194	85	109	43.8%	$1,503,987	2	1993–2000	Rivalries	Match log
Julian Alonso	ESP	#30	1,702	114	50	64	43.9%	$852,891	2	1996–2000	Rivalries	Match log
Mark Koevermans	NED	#37	1,777	147	66	81	44.9%	$842,859	1	1988–1993	Rivalries	Match log
Karsten Braasch	GER	#38	1,731	161	68	93	42.2%	$1,497,244	0	1989–2000	Rivalries	Match log
Olivier Delaitre	FRA	#33	1,811	307	129	178	42.0%	$2,788,904	0	1986–1998	Rivalries	Match log
Marian Vajda	SVK	#34	1,784	270	120	150	44.4%	$756,646	2	1984–1994	Rivalries	Match log

Frequently Asked Questions

How old is Jaime Oncins?: Jaime Oncins is 56 years old, born on June 16, 1970.
Which country does Jaime Oncins represent?: Jaime Oncins represents Brazil in TennisDB's ATP records.
How tall is Jaime Oncins?: Jaime Oncins is 196 cm / 6'5".
Is Jaime Oncins left-handed or right-handed?: Jaime Oncins plays right-handed.
How many Grand Slam singles titles has Jaime Oncins won?: Jaime Oncins has not won a Grand Slam singles title.
How many Masters 1000 titles has Jaime Oncins won?: TennisDB does not group any of Jaime Oncins's titles under the modern Masters 1000 category.
How many ATP titles has Jaime Oncins won?: Jaime Oncins has won 2 ATP singles titles across all categories. The most recent was Buzios in 1992.
What is Jaime Oncins' highest ATP ranking?: Jaime Oncins' career-high ATP singles ranking is world No. 34, first achieved on May 3, 1993.
What is Jaime Oncins' career win-loss record?: Jaime Oncins has a career ATP singles record of 64 wins and 87 losses (42.4%).
How much career prize money has Jaime Oncins earned?: Jaime Oncins has earned at least $1,211,476 in career prize money from professional tennis.
Which seasons of Jaime Oncins's career appear in TennisDB?: Jaime Oncins appears in TennisDB's ATP main-tour match records from 1988 through 2001.
On which surface does Jaime Oncins have the highest recorded win rate?: Among surfaces with at least 20 recorded matches, Jaime Oncins's highest ATP main-draw win rate is on clay: 43.5% (30–39).
Who has Jaime Oncins faced most often?: Jaime Oncins' most frequent opponent is Francisco Clavet, with a head-to-head record of 2–3 across 5 meetings.