How old is Adolfo Daniel Vallejo?

Adolfo Daniel Vallejo is 22 years old, born on April 28, 2004.

Which country is Adolfo Daniel Vallejo from?

Adolfo Daniel Vallejo is from Paraguay.

How tall is Adolfo Daniel Vallejo?

Adolfo Daniel Vallejo is 185 cm / 6'1".

Is Adolfo Daniel Vallejo left-handed or right-handed?

Adolfo Daniel Vallejo plays right-handed.

How many Grand Slams has Adolfo Daniel Vallejo won?

Adolfo Daniel Vallejo has not won a Grand Slam title.

How many Masters 1000 titles has Adolfo Daniel Vallejo won?

Adolfo Daniel Vallejo has not won a Masters 1000 title.

What is Adolfo Daniel Vallejo's highest ATP ranking?

Adolfo Daniel Vallejo's career-high ATP singles ranking is world No. 63, first achieved on July 20, 2026.

What is Adolfo Daniel Vallejo's career win-loss record?

Adolfo Daniel Vallejo has a career ATP singles record of 8 wins and 9 losses (47.1%).

How much career prize money has Adolfo Daniel Vallejo earned?

Adolfo Daniel Vallejo has earned at least $829,608 in career prize money from professional tennis.

When did Adolfo Daniel Vallejo play professional tennis?

Adolfo Daniel Vallejo turned professional in 2023 and was active through 2026.

Who is Adolfo Daniel Vallejo's biggest rival?

Adolfo Daniel Vallejo's most frequent opponent is Juncheng Shang, with a head-to-head record of 0–1 across 1 meeting.

Player data updated: 2026-08-07 13:41 UTC

Adolfo Daniel Vallejo

PAR Age 22 185 cm / 6'1" Plays: Right-Handed Pro since 2023

Adolfo Daniel Vallejo represents Paraguay on the ATP Tour and is ranked No. 66, with a career high of No. 63. In TennisDB's records, Adolfo Daniel Vallejo has a career record of 8–9 and no singles titles.

Ranking

Career high

63 (Jul 20, 2026)

Elo peak

1648 (44th percentile)

Career record

8–9 (47.1%)

Career titles

Prize money

$829,608

YTD W-L

8–9

Records cover completed main-draw singles matches in TennisDB's ATP event archive; qualifying is shown separately below.

Recent ATP Matches full match log →

Adolfo Daniel Vallejo's five most recent ATP matches
Opponent	Score	Result	H2H	Match Data	Date	Tournament	Category	Round	Surface
Juncheng Shang #270	3-6 3-6	L	H2H	Match data	Aug 2, 2026	National Bank Open Presented by Rogers	Masters 1000	R128	Hard
Kilian Feldbausch #284	6-7(2) 1-6	L	H2H	Match data	Jul 21, 2026	Generali Open	ATP 250	R32	Clay
Luciano Darderi #18	4-6 7-6(11) 3-6	L	H2H	Match data	Jul 18, 2026	Nordea Open	ATP 250	SF	Clay
Stefano Travaglia #150	7-6(5) 6-2	W	H2H	Match data	Jul 17, 2026	Nordea Open	ATP 250	QF	Clay
Botic van de Zandschulp #55	4-6 6-3 7-6(4)	W	H2H	Match data	Jul 15, 2026	Nordea Open	ATP 250	R16	Clay

Rivals all rivalries →

Adolfo Daniel Vallejo's most-played ATP rivals
Opponent	W	L	M	Last Played	H2H
Juncheng Shang	0	1	1	Aug 2, 2026	H2H
Kilian Feldbausch	0	1	1	Jul 21, 2026	H2H
Luciano Darderi	0	1	1	Jul 18, 2026	H2H
Stefano Travaglia	1	0	1	Jul 17, 2026	H2H
Botic van de Zandschulp	1	0	1	Jul 15, 2026	H2H

Career Results

Adolfo Daniel Vallejo career results by season
Season	Age	Type	W	L	M	Win %	Start Rank	End Rank
2025	21	Qualifying Q	1	2	3	33.3%	—	—
2026	22	Qualifying Q	6	3	9	66.7%	—	—
2026	22	ATP	8	9	17	47.1%	143	66
Career		—	8	9	17	47.1%	—	—

Career Results by Surface

Adolfo Daniel Vallejo 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 %
2025	21	Qualifying Q	1	1	2	50.0%	0	1	1	0.0%	—	—	—	—	1	2	3	33.3%
2026	22	Qualifying Q	2	1	3	66.7%	4	2	6	66.7%	—	—	—	—	6	3	9	66.7%
2026	22	ATP	0	1	1	0.0%	8	6	14	57.1%	0	2	2	0.0%	8	9	17	47.1%
Career	—	—	0	1	1	0.0%	8	6	14	57.1%	0	2	2	0.0%	8	9	17	47.1%

Career Results by Opponent Rank

Adolfo Daniel Vallejo 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 %
2026	22	0	0	—	—	2	3	5	40.0%	2	2	4	50.0%	4	4	8	50.0%	8	9	17	47.1%
Career		0	0	—	—	2	3	5	40.0%	2	2	4	50.0%	4	4	8	50.0%	8	9	17	47.1%

Performance Stats

Adolfo Daniel Vallejo 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%
2026	22	16	3.2	2.8	63.1%	67.8%	49.4%	50.2%	43.3%	61.0%	38.2%
Career		16	3.2	2.8	63.1%	67.8%	49.4%	50.2%	43.3%	61.0%	38.2%

Advanced Stats

Adolfo Daniel Vallejo advanced statistics by season
Season	Age	ELO	ELO %	Hard %	Clay %	Grass %	Set Win %	Set Margin	SoS %	Deep Run %	Dec. Set W%	TB W	TB L	TB W%
2025	21	1485	27	—	—	—	—	—	7	—	—	0	0	—
2026	22	1572	60	—	68	—	46.2%	+0.12	61	11	25	3	5	38
Career		1572	60	—	68	—	46.2%	+0.12	61	11	25	3	5	38

Tournament Results by Category

Results show best round reached per tournament per season.

Grand Slams

Adolfo Daniel Vallejo Grand Slams results by season
Season	Age	AO	RG	W
2025	21	Q2	—	—
2026	22	Q3	R64	R128

Masters 1000

Adolfo Daniel Vallejo Masters 1000 results by season
Season	Age	CAN	MAD	ROM
2026	22	R128	R32	Q1

ATP 500

Adolfo Daniel Vallejo ATP 500 results by season
Season	Age	RIO
2026	22	Q1

ATP 250

Adolfo Daniel Vallejo ATP 250 results by season
Season	Age	BAD	HOU	KIT	MAL	STG
2025	21	—	—	—	—	Q1
2026	22	SF	R16	R32	R32	R16

ATP Ranking History full ranking history →

Current rank

Career high

Career-high date

Jul 20, 2026

First top 100

Mar 16, 2026

First top 50

—

First top 20

—

First top 10

—

Ranking History Matrix

Adolfo Daniel Vallejo ranking history by month and season
Season	Age	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2023	19	743	—	696	—	721	712	709	—	447	454	—	—
2024	20	471	—	472	304	299	291	289	—	321	251	—	—
2025	21	210	197	226	236	242	232	244	252	268	166	143	144
2026	22	146	106	101	96	71	72	65	66	—	—	—	—

Similar Players

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

Adolfo Daniel Vallejo's most statistically similar ATP players
Player	Country	Peak Rank	Peak Elo	M	W	L	Win %	Active Years	Match Log
Eliot Spizzirri	USA	67	1,749	22	11	11	50.0%	2023-2026	Match log
Dino Prizmic	CRO	70	1,796	35	16	19	45.7%	2022-2026	Match log
Roman Andres Burruchaga	ARG	56	1,677	35	16	19	45.7%	2024-2026	Match log
Mattia Bellucci	ITA	63	1,809	66	26	40	39.4%	2023-2026	Match log
Rinky Hijikata	AUS	62	1,770	114	46	68	40.4%	2022-2026	Match log
Jason Kubler	AUS	63	1,780	57	24	33	42.1%	2010-2026	Match log
Arthur Cazaux	FRA	58	1,778	61	27	34	44.3%	2021-2026	Match log
Hamad Medjedovic	SRB	56	1,822	86	41	45	47.7%	2021-2026	Match log
Filip Misolic	AUT	76	1,791	35	16	19	45.7%	2022-2026	Match log
Zachary Svajda	USA	62	1,749	48	17	31	35.4%	2019-2026	Match log
Vit Kopriva	CZE	55	1,762	72	32	40	44.4%	2021-2026	Match log
Jesper de Jong	NED	71	1,766	57	24	33	42.1%	2022-2026	Match log

Frequently Asked Questions

How old is Adolfo Daniel Vallejo?: Adolfo Daniel Vallejo is 22 years old, born on April 28, 2004.
Which country is Adolfo Daniel Vallejo from?: Adolfo Daniel Vallejo is from Paraguay.
How tall is Adolfo Daniel Vallejo?: Adolfo Daniel Vallejo is 185 cm / 6'1".
Is Adolfo Daniel Vallejo left-handed or right-handed?: Adolfo Daniel Vallejo plays right-handed.
How many Grand Slams has Adolfo Daniel Vallejo won?: Adolfo Daniel Vallejo has not won a Grand Slam title.
How many Masters 1000 titles has Adolfo Daniel Vallejo won?: Adolfo Daniel Vallejo has not won a Masters 1000 title.
What is Adolfo Daniel Vallejo's highest ATP ranking?: Adolfo Daniel Vallejo's career-high ATP singles ranking is world No. 63, first achieved on July 20, 2026.
What is Adolfo Daniel Vallejo's career win-loss record?: Adolfo Daniel Vallejo has a career ATP singles record of 8 wins and 9 losses (47.1%).
How much career prize money has Adolfo Daniel Vallejo earned?: Adolfo Daniel Vallejo has earned at least $829,608 in career prize money from professional tennis.
When did Adolfo Daniel Vallejo play professional tennis?: Adolfo Daniel Vallejo turned professional in 2023 and was active through 2026.
Who is Adolfo Daniel Vallejo's biggest rival?: Adolfo Daniel Vallejo's most frequent opponent is Juncheng Shang, with a head-to-head record of 0–1 across 1 meeting.