Player data updated: 2026-10-17 16:37 UTC

Mariano Delfino

ARG Age 49 183 cm / 6'0" Plays: Right-Handed ATP Tour years active: 2003–2003

Mariano Delfino represented Argentina on the ATP Tour and reached a career high of No. 154. TennisDB's records show a singles record of 0–1 and no singles titles.

Peak singles rank

154 (May 19, 2003)

Elo peak

1513 (5th percentile)

Singles record

0–1 (0.0%)

Singles titles

Prize money

$166,257

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 →

Mariano Delfino's recent, live, and scheduled ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Round	Tournament	Category	Surface
Marc Gicquel #188	3-6 3-6	L	H2H	Match data	Aug 31, 2004*	Q2 Q	US Open	Grand Slam	Hard
Diego Veronelli #259	6-1 3-0 (ret.)	W	H2H	Match data	Aug 30, 2004	Q1 Q	US Open	Grand Slam	Hard
Jamie Delgado #301	2-6 4-6	L	H2H	Match data	Jun 21, 2004	Q1 Q	Wimbledon	Grand Slam	Grass
Julien Jeanpierre #181	2-6 6-2 1-6	L	H2H	Match data	May 25, 2004*	Q3 Q	Roland Garros	Grand Slam	Clay
Alex Kim	6-2 6-4	W	—	Match data	May 25, 2004*	Q2 Q	Roland Garros	Grand Slam	Clay

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

Rivals all rivalries →

Mariano Delfino's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Jean-Rene Lisnard	0	1	1	May 28, 2003	H2H

Career Results

Mariano Delfino career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2001	23	Qualifying Q	0	2	2	0.0%	—	—
2002	24	Qualifying Q	1	2	3	33.3%	—	—
2003	25	Qualifying Q	3	1	4	75.0%	—	—
2003	25	ATP	0	1	1	0.0%	170	226
2004	26	Qualifying Q	3	4	7	42.9%	—	—
Career		—	0	1	1	0.0%	—	—

Career Results by Surface

Mariano Delfino 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 %
2001	23	Qualifying Q	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%	0	2	2	0.0%
2002	24	Qualifying Q	1	1	2	50.0%	—	—	—	—	0	1	1	0.0%	1	2	3	33.3%
2003	25	Qualifying Q	0	1	1	0.0%	3	0	3	100.0%	—	—	—	—	3	1	4	75.0%
2003	25	ATP	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%
2004	26	Qualifying Q	1	2	3	33.3%	2	1	3	66.7%	0	1	1	0.0%	3	4	7	42.9%
Career	—	—	—	—	—	—	0	1	1	0.0%	—	—	—	—	0	1	1	0.0%

Career Results by Opponent Rank

Mariano Delfino 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 %
2003	25	0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%
Career		0	0	—	—	0	0	—	—	0	1	1	0.0%	0	0	—	—	0	1	1	0.0%

Performance Stats

Mariano Delfino 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%
2003	25	1/1	2.0	5.0	65.8%	54.0%	53.8%	65.2%	36.4%	53.9%	39.5%
Career		1/1	2.0	5.0	65.8%	54.0%	53.8%	65.2%	36.4%	53.9%	39.5%

Advanced Stats

Mariano Delfino 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
2001	23	1468	93.6	—	—	—	—	—	—	—	—	—	—	—	—	—
2002	24	1461	96.0	—	—	—	—	—	—	—	—	—	—	—	—	—
2003	25	1479	103.2	+1.44	-4.76	0.858	47.6%	—	—	—	25.0%	-1.75	—	—	—	+0.07
2004	26	1471	94.5	—	—	—	—	—	—	—	—	—	—	—	—	—
Career		1513	95.3	+1.44	-4.76	0.858	47.6%	—	—	—	25.0%	-1.75	—	—	—	+7.00

Tournament Results by Category

Grand Slams

Mariano Delfino Grand Slams results by season
Season	Age	AO	RG	W	USO	W-L Win %
2001	23	—	—	Q1	Q1	0–2 (0%)
2002	24	—	—	Q1	Q2	1–2 (33%)
2003	25	—	R128	—	Q1	3–2 (60%)
2004	26	Q1	Q3	Q1	Q2	3–4 (43%)
W-L		0–1 (0%)	5–2 (71%)	0–3 (0%)	2–4 (33%)	7–10 (41%)

Results show the best round reached per tournament and season.

ATP Ranking History full ranking history →

Career high

154

Career-high date

May 19, 2003

First Top 100

—

First Top 50

—

First Top 20

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First Top 10

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Ranking History Matrix

Mariano Delfino ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
1996	18	—	—	—	—	—	—	—	—	—	—	1294	930
1997	19	927	931	922	913	917	888	907	486	464	465	456	496
1998	20	506	504	506	479	481	462	447	611	640	642	686	686
1999	21	680	674	678	758	752	897	895	1299	1308	1313	642	639
2000	22	637	638	573	482	485	480	463	343	306	268	252	256
2001	23	255	267	270	275	251	240	243	278	283	288	337	340
2002	24	343	342	340	323	259	248	209	177	169	172	169	169
2003	25	170	174	173	175	185	172	192	230	224	221	228	226
2004	26	224	219	220	176	206	191	202	211	265	263	268	272
2005	27	288	290	288	412	417	713	807	875	1196	1215	1205	1187
2006	28	1179	1171	1182	1255	1369	1377	1380	1365	1374	1367	1367	1374
2007	29	1372	1363	1349	1347	—	—	—	—	—	—	—	—

Similar Players

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

Mariano Delfino's most statistically similar ATP players
Player	Country	Peak ranking	Peak Elo	M	W	L	Win %	Prize money	Years	Rivalries	Match log
Petr Luxa	CZE	#150	1,500	21	1	20	4.8%	$635,062	1995–2003	Rivalries	Match log
Sasa Tuksar	CRO	#153	1,555	7	1	6	14.3%	$158,262	2003–2006	Rivalries	Match log
Massimo Dell'Acqua	ITA	#148	1,500	6	1	5	16.7%	$190,825	2003–2008	Rivalries	Match log
Lovro Zovko	CRO	#151	1,524	10	2	8	20.0%	$623,479	1999–2009	Rivalries	Match log
Jaymon Crabb	AUS	#181	1,506	9	1	8	11.1%	$185,771	1997–2004	Rivalries	Match log
Andy Ram	ISR	#187	1,527	9	1	8	11.1%	$2,647,616	2000–2005	Rivalries	Match log
Diego Veronelli	ARG	#165	1,574	5	2	3	40.0%	$179,686	2003–2004	Rivalries	Match log
Julio Silva	BRA	#144	1,573	11	2	9	18.2%	$531,580	2002–2010	Rivalries	Match log
Frederic Niemeyer	CAN	#134	1,528	25	4	21	16.0%	$530,673	1997–2009	Rivalries	Match log
Gorka Fraile	ESP	#126	1,515	9	1	8	11.1%	$243,795	2002–2012	Rivalries	Match log
Salvador Navarro	ESP	#157	1,525	11	4	7	36.4%	$257,406	1997–2004	Rivalries	Match log
Mark Nielsen	NZL	#172	1,524	10	2	8	20.0%	$166,271	1998–2006	Rivalries	Match log

Frequently Asked Questions

How old is Mariano Delfino?: Mariano Delfino is 49 years old, born on September 30, 1977.
Which country does Mariano Delfino represent?: Mariano Delfino represents Argentina in TennisDB's ATP records.
How tall is Mariano Delfino?: Mariano Delfino is 183 cm / 6'0".
Is Mariano Delfino left-handed or right-handed?: Mariano Delfino plays right-handed.
How many Grand Slam singles titles has Mariano Delfino won?: Mariano Delfino has not won a Grand Slam singles title.
How many Masters 1000 titles has Mariano Delfino won?: TennisDB does not group any of Mariano Delfino's titles under the modern Masters 1000 category.
What is Mariano Delfino's highest ATP ranking?: Mariano Delfino's career-high ATP singles ranking is world No. 154, first achieved on May 19, 2003.
What is Mariano Delfino's career win-loss record?: Mariano Delfino has a career ATP singles record of 0 wins and 1 losses (0.0%).
How much career prize money has Mariano Delfino earned?: Mariano Delfino has earned at least $166,257 in career prize money from professional tennis.
Which seasons of Mariano Delfino's career appear in TennisDB?: Mariano Delfino appears in TennisDB's ATP main-tour match records in 2003.
Who has Mariano Delfino faced most often?: Mariano Delfino's most frequent opponent is Jean-Rene Lisnard, with a head-to-head record of 0–1 across 1 meeting.