Rodrigo Pacheco Mendez and Alvaro Guillen Meza 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 compete on Thursday at 10:30 am on CANCHA 7. Here the head to head stats and relative prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Alvaro Guillen Meza who should win in 3 sets.

As per the initial odds, Alvaro Guillen Meza is the pick to win this match.
Alvaro Guillen Meza -> 1.5
Rodrigo Pacheco Mendez -> 2.45

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Prediction and head to head Rodrigo Pacheco Mendez vs. Alvaro Guillen Meza

This will be the 2^nd time that Rodrigo Pacheco Mendez and Alvaro Guillen Meza fight against each other. The head to head is 1-0 for Guillen Meza (see full H2H stats), 1-0 on clay.

The last time that they locked horns, Guillen Meza won 6-4 6-3 in the qualifications in at the French Open back in May 2025.

Rodrigo Pacheco Mendez

Ranked no. 200, the Mexican reached the 2^nd round after defeating Pedro Boscardin Dias 6-3 6-1.

In the 1^st round, Pacheco Mendez had a good straight sets win against Boscardin Dias (6-3 6-1). During the match, Pacheco Mendez scored 57 points vs Boscardin Dias’s 36. The Mexican was pretty aggressive to blast 15 winners.

Regarding the service games, Pacheco Mendez recorded 3 aces and he committed only 5 double faults. Overall, Rodrigo Pacheco Mendez was quite efficient on serve to win 75% (15/20) of his 1st serve and 54% (13/24) on the second serve. However, this didn’t prevent his to concede the serve twice. The Mexican broke Boscardin Dias 6 times after converting 43% of his break points (6/14).

Pacheco Mendez has a winning win-loss record in the last 4 years having won 51% of his matches (79-77). 17-13 on clay in 2025. Regarding his performance on the same surface of this tournament, Pacheco Mendez has an overall38-41 match record in the last 4 years on clay.

Rodrigo’s best result of the current year was getting to the semifinal in M25 Antalya and the Sassuolo Challenger.

Rodrigo has a composed 25-26 win-loss record in 2025, 17-13 on clay (See FULL STATS).

Previously in the Antofagasta Challenger

Rodrigo has never competed in this tournament before.

Alvaro Guillen Meza

Ranked no. 205, Alvaro got to the 2^nd round after defeating Hugo Dellien 3-6 7-6(0) 6-4.

In the 1^st round against Dellien, Guillen Meza recovered from a 1-set down deficit before winning (3-6 7-6⁰ 6-4). During the match Guillen Meza scored 111 points vs Dellien’s 106. Guillen Meza was very aggressive to blast 43 winners.

Talking about serving, Guillen Meza blasted 3 aces and he committed only 1 double fault for the entire match. Alvaro Guillen Meza lost the serve 3 times and he saved 9 break points. Furthermore, Guillen Meza put 64% of his first serves in, winning 61% (43/70) of the points behind his 1st serve and 68% (27/40) on the 2nd serve. The Ecuadorian broke Dellien 3 times after converting 38% of his break points (3/8).

His best result of the current season was winning the title the Santos Challenger where he beat Matheus Pucinelli De Almeida in the final 6-3 7-6(12).

The Ecuadorian has an overall 34-22 win-loss record in 2025, 34-20 on clay (See FULL STATS).

Previously in the Antofagasta Challenger

Previously, his best result was reaching the 1^st round in 2024. See his history.

H2H Performance in the tournament

Matches, sets, games and points

Points	Pacheco Mendez	Guillen Meza
Match played	1	1
Tot Set	2	3
Tot Games	16	32
Pts	57-36	111-106
Total Points	93	217
Winners	15	43
%Winners	26%	39%

Both Pacheco Mendez and Guillen Meza played 1 match. At the moment, Alvaro Guillen Meza lost 1 set while Rodrigo Pacheco Mendez hasn’t conceded a set so far. Pacheco Mendez has played 1 set(s) less than Guillen Meza (2 vs 3). Therefore, Pacheco Mendez played 16 games less than Guillen Meza. Pacheco Mendez scored 15 winners (26% of the total points). On the other side, Alvaro managed to score 43 winners (39%).

Serve Performance

Serve	Pacheco Mendez	Guillen Meza
Aces	3	3
Avg per match	3	3
1st in	20/44	70/110
%1st in	45%	64%
1st pts	15/20	43/70
%1st pts	75%	61%
2nd pts	13/24	27/40
%2nd pts	54%	68%

Pacheco Mendez managed to score 3 aces . Guillen Meza blasted 3 aces . Pacheco Mendez won 75% points on his first serve. He extremely effective on his second serve to win 54% of the points. On the other side, Guillen Meza won 61% of the points on his first serve. He had a solid display on his second serve to win 68% of the points.

How they played the important points

Breaks	Pacheco Mendez	Guillen Meza
Won	6	3
Converted	6/14	3/8
% Converted	43%	38%
Conceded	3	12
Saved	1	9
% Saved	33%	75%
Times Broken	2	3

Pacheco Mendez broke his opponent 6 times with a 43% conversion rate. Pacheco Mendez dropped his serve twice and he saved 33% of the break points that he conceded. Guillen Meza broke his opponent 3 times with a 38% conversion rate. The Ecuadorian conceded his serve 3 times and he saved 75% of the break points that he conceded.

Pacheco Mendez
	R1 Boscardin Dias	Total
Score	6-3 6-1
Tot Set	2	2
Tot Games	16	16
pts	57-36	57-36
Total points	93	93
Winners	15	15
%Winners	26%	26%
SERVE
Aces	3	3
Double Faults	5	5
1st in	20/44	20/44
% 1st in	45%	45%
1st pts	15/20	15/20
% 1st pts	75%	75%
2nd pts	13/24	13/24
% 2nd pts	54%	54%
Breaks
Won	6	6
Converted	6/14	6/14
Converted %	43%	43%
Conceded	3	3
Saved	1/3	1
Saved %	33%	33%
Times Broken	2	2

Guillen Meza
	R1 Dellien	Total
Score	3-6 7-60 6-4
Tot Set	3	3
Tot Games	32	32
pts	111-106	111-106
Total points	217	217
Winners	43	43
%Winners	39%	39%
SERVE
Aces	3	3
Double Faults	1	1
1st in	70/110	70/110
% 1st in	64%	64%
1st pts	43/70	43/70
% 1st pts	61%	61%
2nd pts	27/40	27/40
% 2nd pts	68%	68%
Breaks
Won	3	3
Converted	3/8	3/8
Converted %	38%	38%
Conceded	12	12
Saved	9/12	9
Saved %	75%	75%
Times Broken	3	3

Tennis Scores in Antofagasta Challenger

• Tomas Barrios VeraBarrios Vera – Lautaro MidonMidon (6-2 6-2) – Stats, scores, rankings
• Hady HabibHabib – Carlos Maria ZarateMaria Zarate (3-6 7-6⁴ 6-4) – Stats, scores, rankings
• Adolfo Daniel VallejoDaniel Vallejo – Aristotelis ThanosThanos (6-3 6-3) – Stats, scores, rankings
• Cristian GarinGarin – Franco RoncadelliRoncadelli (2-6 6-1 6-1) – Stats, scores, rankings

Upcoming matches in the draw

• Hady HabibHabib – Christian GarinGarin (0-1) – H2H and prediction
• Joao Lucas Reis Da SilvaLucas Reis Da Silva – Facundo BagnisBagnis (1-3) – H2H and prediction
• Emilio NavaNava – Federico Agustin GomezAgustin Gomez (0-0) – H2H and prediction
• Facundo Diaz AcostaDiaz Acosta – (0-1) – H2H and prediction
• Alvaro Guillen MezaGuillen Meza – (1-0) – H2H and prediction