Alvaro Guillen Meza and Matheus Pucinelli De Almeida will face off in the 1st round of the Cali Challenger for the 6th time in their career. They are scheduled to play on Tuesday at 10:30 am on CANCHA 2. 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 -> 1.77
Matheus Pucinelli De Almeida -> 1.97

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Prediction and head to head Alvaro Guillen Meza vs. Matheus Pucinelli De Almeida

This will be the 6th time that Alvaro Guillen Meza and Matheus Pucinelli De Almeida square off. The head to head is 3-2 for Pucinelli De Almeida (see full H2H stats), 3-2 on clay.

The last time that they fought against each other, Guillen Meza won 1-6 6-4 6-4 in the quarter in the Buenos Aires Challenger back in September 2025.

Alvaro Guillen Meza

Alvaro Guillen Meza

35 - 23win/loss

Hard
0-1
I Hard
0-0
Clay
35-21
Grass
0-1
Rank
197
High
175
WLWLWWWLWW
Year Total Hard Clay I.hard Grass Carpet
2025 44-28 0-1 44-26 0-0 0-1 0-0
2024 37-32 1-3 36-29 0-0 0-0 0-0
2023 51-22 0-1 51-20 0-1 0-0 0-0
2022 33-23 1-2 32-21 0-0 0-0 0-0
2021 5-9 0-0 5-9 0-0 0-0 0-0

Ranked no. 205, Alvaro will start his run in the Cali Challenger after he played his last match in the Antofagasta Challenger where he lost 6-7(4) 6-2 6-2 to Diaz Acosta in the quarter on the 3rd of October.

Guillen Meza has a compiled 35-23 win-loss record in 2025, 35-21 on clay (See FULL STATS).

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

Talking about his overall career, Guillen Meza has an overall 167-117 record. He has a positive 163-106 record on clay.

Previously in the Cali Challenger

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

Cali Challenger
Guillen Meza's Record

Matheus Pucinelli De Almeida

Matheus Pucinelli De Almeida

28 - 20win/loss

Clay
28-19
Rank
297
High
190
LWWWWWLWWW
Year Total Hard Clay I.hard Grass Carpet
2025 39-25 0-0 39-24 0-1 0-0 0-0
2024 38-27 0-1 38-26 0-0 0-0 0-0
2023 20-25 1-3 19-22 0-0 0-0 0-0
2022 29-29 1-3 27-24 0-0 1-2 0-0
2021 72-29 0-0 72-29 0-0 0-0 0-0

Ranked no. 277, Pucinelli De Almeida will start his run in the Cali Challenger after he played his last match in the Antofagasta Challenger where he lost 6-3 6-4

to Nava in the 1st round on the 30th of September.

Matheus has a composed 28-20 win-loss record in 2025, 28-19 on clay (See FULL STATS).

Pucinelli De Almeida’s best result of the current season was reaching the final in the Santos Challenger.

In terms of his career, Pucinelli De Almeida has an overall 232-161 record. He has a positive 210-140 record on clay.

Previously in the Cali Challenger

Pucinelli De Almeida has never competed in this tournament before.

Cali Challenger
Pucinelli De Almeida's Record

Tennis Scores in Cali Challenger

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