Paraguayan tennis player (born 2004)
Adolfo Daniel Vallejo (born 28 April 2004) is a Paraguayan tennis player.
Vallejo has a career-high ATP singles ranking of world No. 227 achieved on 11 November 2024. He is currently the No. 1 Paraguayan tennis player.[2]
On the ITF Junior Circuit, Vallejo had a career-high junior ranking of No. 1, achieved in August 2022.[3]
Junior Career
In 2021, he won the Junior Orange Bowl in Plantation, Florida, defeating Bruno Kuzuhara in the final. He was the first Paraguayan player to win the tournament and only the second to reach the final after Víctor Pecci.
In 2022, he reached the final of the Australian Open in boys doubles, partnering with Alex Michelsen, losing in the final to Bruno Kuzuhara and Coleman Wong.
Professional Career
2023: Maiden ATP Challenger doubles title
In July, he reached his first final on the Challenger Tour in Santa Fe, Argentina, losing to Mariano Navone in the final. The following month, he won his first Challenger doubles title in Lima, Peru, partnering with Gonzalo Bueno, defeating Jorge Panta and Ignacio Buse in the final.
2024: First singles ATP Challenger title, top 250
In March, he won his first Challenger title in São Léopoldo, Brazil, defeating Enzo Couacaud in the final. He became the youngest Paraguayan to win an ATP Challenger title and the fourth Paraguayan champion in ATP Challenger Tour history and first since Ramon Delgado in 2009.[4][5] As a result, he reached the top 300 on 6 May 2024.
Davis Cup
Vallejo represents Paraguay at the Davis Cup, where he has a win–loss record of 5–3.
ATP Challenger Tour finals
Singles: 3 (1 title, 2 runner-ups)
| Legend
|
| ATP Challenger Tour (1–2)
|
|
|
Doubles: 1 (1 title)
| Legend
|
| ATP Challenger Tour (1–0)
|
|
|
ITF World Tennis Tour finals
Singles: 3 (1 title, 2 runner-ups)
| Result
|
W–L
|
Date
|
Tournament
|
Tier
|
Surface
|
Opponent
|
Score
|
| Loss
|
0–1
|
Nov 2022
|
M15 Madrid, Spain
|
WTT
|
Hard
|
 David Jordà Sanchis
|
3–6, 1–6
|
| Loss
|
0–2
|
Jul 2023
|
M25 Rosario, Argentina
|
WTT
|
Clay
|
 Juan Ignacio Londero
|
3–6, 2–6
|
| Win
|
1–2
|
Aug 2024
|
M25 Idanha-a-Nova, Portugal
|
WTT
|
Hard
|
 Alastair Gray
|
6–2, 6–3
|
Doubles: 7 (5 titles, 2 runner-ups)
| Result
|
W–L
|
Date
|
Tournament
|
Tier
|
Surface
|
Partner
|
Opponents
|
Score
|
| Win
|
1–0
|
Jul 2022
|
M15 Los Angeles, USA
|
WTT
|
Hard
|
 Ethan Quinn
|
Aidan Mayo
Keenan Mayo
|
7–5, 6–4
|
| Win
|
2–0
|
Jul 2022
|
M15 Fountain Valley, USA
|
WTT
|
Hard
|
Ethan Quinn
|
 Abraham Asaba
Sekou Bangoura
|
6–0, 3–6, [10–8]
|
| Loss
|
2–1
|
Dec 2022
|
M25 Trnava, Slovakia
|
WTT
|
Hard (i)
|
Daniel Rincón
|
 Mats Hermans
Mick Veldheer
|
6–1, 3–6, [8–10]
|
| Win
|
3–1
|
Dec 2022
|
M15 Trnava, Slovakia
|
WTT
|
Hard (i)
|
Daniel Rincón
|
 Abedallah Shelbayh
 Coleman Wong
|
6–4, 6–2
|
| Win
|
4–1
|
Jan 2023
|
M15 Manacor, Spain
|
WTT
|
Hard
|
Daniel Rincón
|
 Svyatoslav Gulin
 Ilya Snițari
|
6–4, 7–6(7–5)
|
| Loss
|
4–2
|
Feb 2023
|
M15 Antalya, Turkey
|
WTT
|
Clay
|
 Igor Gimenez
|
 Matteo De Vincentis
 Arthur Reymond
|
6–7(5–7), 4–6
|
| Win
|
5–2
|
May 2024
|
M25 Carnac, France
|
WTT
|
Clay
|
Federico Agustín Gómez
|
 Christoph Negritu
 Alexander Merino
|
6–3, 7–5
|
Junior Grand Slam finals
Doubles: 1 (1 runner-up)
References
External links
Paraguay
