Daniel Vallejo

Daniel Vallejo
	Vallejo in 2023
Full name	Adolfo Daniel Vallejo
Country (sports)	Paraguay
Born	28 April 2004 (age 20); Asunción, Paraguay
Plays	Right-handed (two-handed backhand)
Prize money	$54,319
Singles
Career record	5–3 (at ATP Tour level, Grand Slam level, and in Davis Cup)
Career titles	0
Highest ranking	No. 299 (6 May 2024)
Current ranking	No. 299 (6 May 2024)
Grand Slam singles results
Australian Open Junior	SF (2022)
French Open Junior	2R (2022)
Wimbledon Junior	3R (2021)
US Open Junior	SF (2022)
Doubles
Career record	0–2 (at ATP Tour level, Grand Slam level, and in Davis Cup)
Career titles	0
Highest ranking	No. 459 (28 August 2023)
Current ranking	No. 733 (6 May 2024)
Grand Slam doubles results
Australian Open Junior	F (2022)
French Open Junior	2R (2022)
Wimbledon Junior	SF (2021)
US Open Junior	2R (2021)
Team competitions
Davis Cup	2–1
	Last updated on: 6 May 2024.

Adolfo Daniel Vallejo (born 28 April 2004) is a Paraguayan tennis player. Vallejo has a career-high ATP singles ranking of world No. 299 achieved on 6 May 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 edit

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 edit

2023: First ATP Challenger doubles title edit

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 ATP Challenger singles title, top 300 edit

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 edit

Vallejo represents Paraguay at the Davis Cup, where he has a win–loss record of 5–3.

ATP Challenger Tour finals edit

Singles: 2 (1 title, 1 runner-up) edit

Legend
ATP Challenger Tour (1–1)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Loss	0–1	Jul 2023	Challenger Santa Fe, Argentina	Challenger	Hard	Mariano Navone	2–6, 4–6
Win	1–1	Mar 2024	São Léo Open, Brazil	Challenger	Clay	Enzo Couacaud	6-3, 6-2

Doubles: 1 (1 title) edit

Legend
ATP Challenger Tour (1–0)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Aug 2023	Lima Challenger, Peru	Challenger	Clay	Gonzalo Bueno	Jorge Panta Ignacio Buse	6–4, 6–2

ITF World Tennis Tour finals edit

Singles: 2 (2 runner-ups) edit

Legend
ITF WTT (0–2)

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

Doubles: 5 (4 titles, 1 runner-up) edit

Legend
ITF WTT (4–1)

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)