Adolfo Daniel Vallejo – ATP #144 – Player Profile, Match Statistics & Bio

Adolfo Daniel Vallejo - ATP #144 Tennis Player
Adolfo Daniel Vallejo
PAR Age: 21 (28-04-2004)
Hand: Right
Highest ranked: 143
ATP
#144
Current Ranking
LAST 52 WEEKS
35 - 27
56.5% wins
🔍 Player Bio

Adolfo Daniel Vallejo dominates second serve returns at 52.4%. Currently ranked 144 in the ATP. Moreover, he puts immediate pressure winning 35.1% against first serves. In addition, he consistently threatens opponents on serve with 32.8% break rate. That said, he holds only 71.9% of service games and is vulnerable at second serve with just 49.6% points won.

Adolfo Daniel Vallejo - Career History

Adolfo Daniel Vallejo is a Paraguayan professional tennis player who competes on the ATP Tour, currently ranked world No. 144. He competes as a right-handed player. He has reached a career-high of No. 143. He turned professional in 2019.

Adolfo Daniel Vallejo developed through Challenger events in 2025. A maiden top-200 ranking followed. He won two titles at Curitiba Challenger and Guayaquil Challenger. He also reached finals at Costa do Sauipe Challenger and Buenos Aires Tigre Challenger. Additional semifinals at Asuncion Challenger and Antofagasta Challenger. Season record: 34-25. Results on clay: 34-22. He converted 48% of break opportunities, saved 62% of break points, and won 52% on second serve return.

Adolfo Daniel Vallejo gained ranking points at Futures level in 2024. He captured one title at Sao Leopoldo Challenger. He also reached the final at Antofagasta Challenger. Record: 21-22. Competing on clay: 19-18. He won 50% on second serve, won 53% on second serve return, and won 36% on first serve return.

2023 proved challenging for Adolfo Daniel Vallejo. He reached the final at Santa Fe Challenger. Season record: 12-16. By surface: clay 8-10, hard 4-6. He won 54% on second serve return, saved 53% of break points, and won 63% on first serve.

Adolfo Daniel Vallejo developed through Futures tournaments in 2022. Record: 2-3.

Adolfo Daniel Vallejo Match History - All Surfaces

entries
Showing 1 to 25 of 34 matches
Date Tournament Rival Round Score Self
Odd		 Rival's
Odd		 Rival's
Rank		 1st Srv
Acc %		 1st Srv
Pts %		 2nd Srv
Pts %		 Aces DFs BPs
Saved		 Srv
Games
Won		 Ret 1st
Pts %		 Ret 2nd
Pts %		 BPs
Conv		 Ret
Games
Won

Pressure Points Performance

0%
Pressure Points % won on serve
0%
Pressure Points % won on return
0.00
Pressure Points average count in service game
0.00
Pressure Points average count in return game

Service games won % from the score

Return games won % from the score

Pressure Points Performance - All Surfaces

matches
Showing 1 to 10 of 34 matches
Date Tournament Rival Round Score Type Pressure
Points		 Games won from the score:
0-30 0-40 15-30 15-40 30-30 30-40 Deuce 40-A

Common Questions About Adolfo Daniel Vallejo

What is Adolfo Daniel Vallejo's record by surface?

At Challenger/ITF level: 62-55 (53.0%) on clay and 8-14 (36.4%) on hard. 34-22 (60.7%) on clay and 0-3 on hard at Challenger/ITF level.

How many titles has Adolfo Daniel Vallejo won?

Adolfo Daniel Vallejo has won three titles at Challenger/ITF level (all on clay).

What is Adolfo Daniel Vallejo's recent form?

Adolfo Daniel Vallejo has won his last 5 matches. Over the past 10 matches, he holds a 7-3 record. Over the past 52 weeks, Adolfo Daniel Vallejo has posted a 35-27 record (56.5% win rate). His last match was 2 weeks ago.

How many aces does Adolfo Daniel Vallejo serve per match?

Adolfo Daniel Vallejo serves an average of 2.1 aces per match in the last 52 weeks, consistent with his career average of 1.9.

How does Adolfo Daniel Vallejo perform against top-ranked opponents?

In the last 52 weeks, Adolfo Daniel Vallejo is 2-1 against Top 100 opponents.