Hugo Dellien and Adolfo Daniel Vallejo will play each other in the 2^nd round of the Antofagasta Challenger for the 2^nd time in their career. They are scheduled to play on Wednesday at 12:30 pm on CANCHA CENTRAL. In the following lines you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Hugo Dellien who should win in 3 sets.

As per the initial odds, Hugo Dellien is the pick to win this match.
Hugo Dellien -> 1.45
Adolfo Daniel Vallejo -> 2.59

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Prediction and head to head Hugo Dellien vs. Adolfo Daniel Vallejo

This will be the 2^nd time that Hugo Dellien and Adolfo Daniel Vallejo fight against each other. The head to head is 1-0 for Dellien (see full H2H stats), 1-0 on clay.

The last time that they locked horns, Dellien won 7-6(4) 6-2 in the semifinal in the Iasi Challenger back in July 2024.

Hugo Dellien

Ranked no. 107, Dellien got to the 2^nd round after beating Mateus Alves 6-3 6-4.

In the 1^st round, Hugo had a good straight sets win against Alves (6-3 6-4). During the match, Dellien scored 64 points vs Alves’s 49. Dellien was quite aggressive to blast 25 winners.

Regarding the service games, Dellien scored just 1 ace for the entire match and he was extremely consistent in conceding no double faults. Overall, Hugo Dellien was extremely efficient on serve to win 78% (25/32) of his 1st serve and 60% (9/15) on the second serve. However, this didn’t prevent his to concede the serve once. Hugo broke Alves 4 times after converting 40% of his break points (4/10).

Dellien has a solid win-loss record in the last 10 years having won 64% of his matches (363-206). 33-18 on clay in 2024. Talking about his performance on the same surface of this competition, Dellien has a composed 352-175 win-loss record in the last years on clay.

His best result of the year was conquering the title the Iasi Challenger where he overcame Javier Barranco Cosano in the final 6-1 6-1 and the Liberec Challenger where he beat Elmer Moller in the final 5-7 6-4 6-1 and the Bonn Challenger where he beat Maximilian Marterer in the final 7-6(2) 6-0.

Hugo has a compiled 35-21 win-loss record in 2024, 33-18 on clay (See FULL STATS).

Previously in the Antofagasta Challenger

Adolfo Daniel Vallejo

Ranked no. 286 (career-high), the Paraguayan got to the 2^nd round after beating Gonzalo Villanueva 6-2 6-4.

In the 1^st round, Daniel had a good straight sets win against Villanueva (6-2 6-4). During the match Daniel scored 65 points vs Villanueva’s 45. The Paraguayan was exceptionally aggressive to blast 24 winners.

Talking about serving, Daniel blasted 2 aces and he was extremely consistent in conceding no double faults for the entire match. Adolfo Daniel Vallejo was exceptionally effective on serve to win 77% (24/31) of his 1st serve and 84% (16/19) on the second serve. This was the main reason for not conceding a single break during the match. Adolfo broke Villanueva 3 times after converting 50% of his break points (3/6).

His best result of the year was winning the title the Sao Leopoldo Challenger where he beat Enzo Couacaud in the final 6-3 6-2.

The Paraguayan has a composed 27-20 win-loss record in 2024, 20-16 on clay (See FULL STATS).

Previously in the Antofagasta Challenger

Previously, his best result was reaching the 1^st

round in 2023. See his history.

H2H Performance in the tournament

Matches, sets, games and points

Points	Dellien	Daniel
Match played	1	1
Tot Set	2	2
Tot Games	19	18
Pts	64-49	65-45
Total Points	113	110
Winners	25	24
%Winners	39%	37%

Both Dellien and Daniel played 1 match. Both players have not dropped a single set in this event so far. Talking about their workload, Dellien and Daniel have played the same amount of sets 2. However, Dellien played 1 game more than Daniel. The Bolivian scored 25 winners (39% of the total points). On the other side, The Paraguayan scored 24 winners (37%).

Serve Performance

Serve	Dellien	Daniel
Aces	1	2
Avg per match	1	2
1st in	32/47	31/50
%1st in	68%	62%
1st pts	25/32	24/31
%1st pts	78%	77%
2nd pts	9/15	16/19
%2nd pts	60%	84%

Dellien blasted 1 ace . Daniel also made 2 aces . Dellien won 78% points on his first serve. He very solid his second serve to win 60% of the points. On the other side, Daniel won 77% of the points on his first serve. He had a solid display on his second serve to win 84% of the points.

How they played the important points

Breaks	Dellien	Daniel
Won	4	3
Converted	4/10	3/6
% Converted	40%	50%
Conceded	2	1
Saved	1	1
% Saved	50%	100%
Times Broken	1	0

Dellien broke his opponent 4 times with a 40% conversion rate. Dellien conceded his serve once and he saved 50% of the break points that he conceded. Daniel broke his opponent 3 times with a 50% conversion rate. Adolfo was rock solid on his serve as he has never conceded a single service game after saving 1 break points.

Dellien
	R1 Alves	Total
Score	6-3 6-4
Tot Set	2	2
Tot Games	19	19
pts	64-49	64-49
Total points	113	113
Winners	25	25
%Winners	39%	39%
SERVE
Aces	1	1
Double Faults	0	0
1st in	32/47	32/47
% 1st in	68%	68%
1st pts	25/32	25/32
% 1st pts	78%	78%
2nd pts	9/15	9/15
% 2nd pts	60%	60%
Breaks
Won	4	4
Converted	4/10	4/10
Converted %	40%	40%
Conceded	2	2
Saved	1/2	1
Saved %	50%	50%
Times Broken	1	1

Daniel
	R1 Villanueva	Total
Score	6-2 6-4
Tot Set	2	2
Tot Games	18	18
pts	65-45	65-45
Total points	110	110
Winners	24	24
%Winners	37%	37%
SERVE
Aces	2	2
Double Faults	0	0
1st in	31/50	31/50
% 1st in	62%	62%
1st pts	24/31	24/31
% 1st pts	77%	77%
2nd pts	16/19	16/19
% 2nd pts	84%	84%
Breaks
Won	3	3
Converted	3/6	3/6
Converted %	50%	50%
Conceded	1	1
Saved	1/1	1
Saved %	100%	100%
Times Broken	0	0

Tennis Scores in Antofagasta Challenger

• Matias SotoSoto – Juan Pablo FicovichPablo Ficovich (6-0 6-3) – See score progression
• Luciano Emanuel AmbrogiEmanuel Ambrogi – Ignacio Antonio Becerra OtarolaAntonio Becerra Otarola (6-3 6-1) – See score progression
• Gustavo HeideHeide – Valerio AboianAboian (6-1 6-4) – See score progression
• Hugo DellienDellien – Mateus AlvesAlves (6-3 6-4) – See score progression
• Camilo Ugo CarabelliUgo Carabelli – Alvaro Guillen MezaGuillen Meza (7-6⁴ 6-7⁵ 7-6¹) – See score progression
• Karue SellSell – Tomas FarjatFarjat (6-1 6-2) – See score progression
• Matheus Pucinelli De AlmeidaPucinelli De Almeida – Daniel Antonio NunezAntonio Nunez (6-2 6-0) – See score progression
• Juan Manuel CerundoloManuel Cerundolo – Jose PereiraPereira (6-4 6-4) – See score progression
• Orlando LuzLuz – Alex BarrenaBarrena (7-6³ 6-7⁵ 6-1) – See score progression
• Juan Ignacio LonderoIgnacio Londero – Leonardo AboianAboian (6-3 7-5) – See score progression
• Facundo MenaMena – Daniel Dutra Da SilvaDutra Da Silva (6-2 6-1) – See score progression
• Adolfo Daniel VallejoDaniel Vallejo – Gonzalo VillanuevaVillanueva (6-2 6-4) – See score progression
• Franco RoncadelliRoncadelli – Joao Lucas Reis Da SilvaLucas Reis Da Silva (7-5 6-1) – See score progression
• Jesper De JongDe Jong – Enzo CouacaudCouacaud (6-1 7-5) – See score progression
• Juan Ignacio LonderoIgnacio Londero – Leonardo AboianAboian (6-3 7-5) – See score progression
• Matias SotoSoto – Juan Pablo FicovichPablo Ficovich (6-0 6-3) – See score progression

Upcoming matches in the draw

• Andrea CollariniCollarini – Wilson LeiteLeite (0-1) – H2H and prediction
• Facundo MenaMena – (1-0) – H2H and prediction
• Karue SellSell – Jesper De JongDe Jong (0-0) – H2H and prediction
• Murkel Alejandro Dellien VelascoAlejandro Dellien Velasco – Edoardo LavagnoLavagno (0-0) – H2H and prediction
• Camilo Ugo CarabelliUgo Carabelli – Juan Ignacio LonderoIgnacio Londero (0-0) – H2H and prediction
• Matias SotoSoto – Juan Manuel CerundoloManuel Cerundolo (0-2) – H2H and prediction