How old is Eduardo Oncins?

Eduardo Oncins is 61 years old, born on December 10, 1964.

Is Eduardo Oncins left-handed or right-handed?

Eduardo Oncins plays right-handed.

How many Grand Slams has Eduardo Oncins won?

Eduardo Oncins has not won a Grand Slam title.

How many Masters 1000 titles has Eduardo Oncins won?

Eduardo Oncins has not won a Masters 1000 title.

What is Eduardo Oncins' highest ATP ranking?

Eduardo Oncins' career-high ATP singles ranking is world No. 256, first achieved on August 6, 1984.

What is Eduardo Oncins' career win-loss record?

Eduardo Oncins has a career ATP singles record of 0 wins and 4 losses (0.0%).

How much career prize money has Eduardo Oncins earned?

Eduardo Oncins has earned at least $10,631 in career prize money from professional tennis.

When did Eduardo Oncins play professional tennis?

Eduardo Oncins turned professional in 1982 and was active through 1984.

Who is Eduardo Oncins' biggest rival?

Eduardo Oncins' most frequent opponent is Aaron Krickstein, with a head-to-head record of 0–1 across 1 meeting.

Eduardo Oncins

BRA Age 61 Plays: Right-Handed Pro 1982–1984

Peak ranking

256 (Aug 6, 1984)

Elo peak

1500 (3.4%ile)

Career record

0–4 (0.0%)

Career titles

Prize money

$10,631

Recent ATP Matches full match log →

Date	Tournament	Category	Round	Surface	Opponent	Score	Result	H2H	Match
May 30, 1984*	Roland Garros	Grand Slam	R128	Clay	Aaron Krickstein #28	0-6 1-6 1-6	L	H2H	Match data
Dec 1, 1983*	Australian Open	Grand Slam	R128	Grass	John Lloyd	0-6 3-6 3-6	L	—	Match data
Jan 13, 1983*	Auckland	ATP 250	R32	Hard	Russell Simpson #50	6-7 2-6	L	H2H	Match data
Oct 20, 1982*	Tokyo Outdoor	ATP 250	R64	Clay	Robert Vant Hof	2-6 0-6	L	—	Match data

Rivals full rivalries list →

Opponent	L	M	Last Played	H2H
Aaron Krickstein	1	1	May 30, 1984	H2H
John Lloyd	1	1	Dec 1, 1983	—
Russell Simpson	1	1	Jan 13, 1983	H2H
Robert Vant Hof	1	1	Oct 20, 1982	—

Career Results

Season	Age	L	M	Win %	Start Rank	End Rank
1982	17	1	1	0.0%	—	—
1983	18	2	2	0.0%	343	343
1984	19	1	1	0.0%	267	356
Career		4	4	0.0%	—	—

Career Results by 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 %
1982	17	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
1983	18	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%
1984	19	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
Career	—	0	1	1	0.0%	0	2	2	0.0%	0	1	1	0.0%	0	4	4	0.0%

Career Results by 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 %
1983	18	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
1984	19	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	0	—	—	0	1	1	0.0%
Career		0	0	—	—	0	1	1	0.0%	0	1	1	0.0%	0	0	—	—	0	2	2	0.0%

Opponent ranking data available for 2/4 (50.0%) of Eduardo Oncins's ATP main draw matches.

Advanced Stats

Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Dec. Set W%	TB L	TB W%
1982	17	1491	33	—	—	—	0.0%	-5.00	42	—	0	—
1983	18	1469	15	—	—	—	0.0%	-3.25	32	—	1	—
1984	19	1461	10	—	—	—	0.0%	-5.33	86	—	0	—
Career		1472	18	—	—	—	0.0%	-4.21	48	—	1	—

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Season	Age	AO	RG
1983	18	R128	—
1984	19	—	R128

ATP 250

Season	Age	AUC	TKY
1982	17	—	R64
1983	18	R32	—

ATP Ranking History full ranking history →

Career high

256

Career-high date

Aug 6, 1984

First top 100

—

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1983	18	343	—	—	—	—	—	—	—	—	—	—	—
1984	19	267	—	—	—	—	268	258	262	277	354	352	356
1985	20	323	328	314	302	324	329	342	354	380	375	375	383
1986	21	383	421	484	621	608	608	635	590	737	739	742	756
1987	22	758	754	700	727	730	742	613	590	564	560	569	587
1988	23	586	593	602	598	601	610	678	541	582	431	437	413
1989	24	415	393	402	402	411	404	445	451	424	503	501	563
1990	25	556	595	619	575	573	581	569	551	616	640	649	654
1991	26	653	665	674	708	584	595	621	696	708	710	718	730
1992	27	729	715	703	708	953	945	936	—	—	—	—	—

Similar Players

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

Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Active Years	Match Log
Nelson Aerts	BRA	109	1,560	33	10	23	30.3%	1983-1991	Match log
Cesar Kist	BRA	119	1,500	24	6	18	25.0%	1982-1991	Match log
Jose Daher	BRA	139	1,500	16	4	12	25.0%	1983-1992	Match log
Ramiro Benavides	BOL	124	1,563	152	44	108	28.9%	1968-1983	Match log
Gabriel Urpi	ESP	115	1,621	110	43	67	39.1%	1978-1987	Match log
Alvaro Fillol	CHI	134	1,548	116	32	84	27.6%	1975-1985	Match log
Bruce Derlin	NZL	115	1,594	88	30	58	34.1%	1980-1991	Match log
Craig A Miller	AUS	102	1,571	79	26	53	32.9%	1979-1988	Match log
Freddie Sauer	RSA	134	1,640	55	24	31	43.6%	1979-1983	Match log
Michael Robertson	USA	101	1,591	69	23	46	33.3%	1982-1991	Match log
Mansour Bahrami	IRI	192	1,564	68	22	46	32.4%	1973-1992	Match log
Scott Mccain	USA	122	1,571	69	22	47	31.9%	1980-1985	Match log

Frequently Asked Questions

How old is Eduardo Oncins?: Eduardo Oncins is 61 years old, born on December 10, 1964.
Which country is Eduardo Oncins from?: Eduardo Oncins is from Brazil.
Is Eduardo Oncins left-handed or right-handed?: Eduardo Oncins plays right-handed.
How many Grand Slams has Eduardo Oncins won?: Eduardo Oncins has not won a Grand Slam title.
How many Masters 1000 titles has Eduardo Oncins won?: Eduardo Oncins has not won a Masters 1000 title.
What is Eduardo Oncins' highest ATP ranking?: Eduardo Oncins' career-high ATP singles ranking is world No. 256, first achieved on August 6, 1984.
What is Eduardo Oncins' career win-loss record?: Eduardo Oncins has a career ATP singles record of 0 wins and 4 losses (0.0%).
How much career prize money has Eduardo Oncins earned?: Eduardo Oncins has earned at least $10,631 in career prize money from professional tennis.
When did Eduardo Oncins play professional tennis?: Eduardo Oncins turned professional in 1982 and was active through 1984.
Who is Eduardo Oncins' biggest rival?: Eduardo Oncins' most frequent opponent is Aaron Krickstein, with a head-to-head record of 0–1 across 1 meeting.