Murkel Dellien and Mateus Alves will fight against each other in the 1st round of the Rosario Challenger for the 3rd time in their career. They are scheduled to compete on Tuesday at 5:30 pm on CANCHA 2. 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 Murkel Dellien who should win in 3 sets.

See updated oddsAs per the initial odds, Murkel Dellien is the pick to win this match.
Murkel Dellien -> 1.727
Mateus Alves -> 2.02

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Prediction and head to head Murkel Dellien vs. Mateus Alves

This will be the 3rd time that Murkel Dellien and Mateus Alves fight against each other. The head to head is 2-0 for Alejandro Dellien Velasco (see full H2H stats), 2-0 on clay.

The last time that they played, Alejandro Dellien Velasco won 6-1 2-6 6-0 in the 1st round in the Lima Challenger back in 2023.

Murkel Dellien

Murkel Dellien

4 - 4win/loss

Hard
0-1
I Hard
0-0
Clay
4-3
Rank
220
High
168
LLWWLLWLWL
Year Total Hard Clay I.hard Grass Carpet
2025 10-10 0-1 10-9 0-0 0-0 0-0
2024 48-31 1-1 47-29 0-0 0-1 0-0
2023 49-32 0-0 49-32 0-0 0-0 0-0
2022 55-28 1-4 54-24 0-0 0-0 0-0
2021 18-13 3-2 15-11 0-0 0-0 0-0

Ranked no. 200, the Bolivian will start his run in the Rosario Challenger after he played his last match in the Piracicaba Challenger where he lost 6-3 4-6 7-6(5) to Nava in the 1st round on the 29th of January.

Alejandro Dellien Velasco has an overall 3-4 win-loss record in 2025, 3-3 on clay (See FULL STATS).

Talking about his overall career, Alejandro Dellien Velasco has an overall 181-114 record. He has a positive 170-102 record on clay.

Previously in the Rosario Challenger

Murkel has never competed in this tournament before.

Rosario Challenger
Alejandro Dellien Velasco's Record

Mateus Alves

Mateus Alves

6 - 4win/loss

Clay
6-4
Rank
336
High
271
LLLLWWLWLW
Year Total Hard Clay I.hard Grass Carpet
2025 6-7 0-1 6-6 0-0 0-0 0-0
2024 46-31 3-5 43-26 0-0 0-0 0-0
2023 30-28 4-7 26-21 0-0 0-0 0-0
2022 22-15 5-1 17-14 0-0 0-0 0-0
2021 32-33 21-20 11-13 0-0 0-0 0-0

Ranked no. 287, Mateus got to the 1st round after defeating Mariano Kestelboim 6-2 6-7(7) 7-6(7) and Juan Manuel La Serna 6-3 6-1.

In the qualifications, Mateus had a good straight sets win against Manuel La Serna (6-3 6-1). During the match Alves scored 61 points vs Manuel La Serna’s 38. The Brazilian was quite aggressive to blast 27 winners.

Talking about serving, Alves scored just 1 ace during the entire match and he was very consistent in conceding no double faults for the entire match. Mateus Alves was extremely efficient on serve to win 77% (27/35) of his 1st serve and 56% (10/18) on the second serve. This was the main reason for not conceding a single break during the match. Alves broke Manuel La Serna 4 times after converting 80% of his break points (4/5).

Overall Performance in this tournament

The Brazilian started his run at this tournament from the qualifications. In the main draw, he has conceded 1 set in the tournament to win 55% of the points he played.

The Brazilian has a composed 6-3 win-loss record in 2025, 6-3 on clay (See FULL STATS).

Rosario Challenger
Alves's Record

Tennis Scores in Rosario Challenger

Upcoming matches in the draw