Daniel Dutra Da Silva and Alex Barrena will fight against each other in the 2nd round of the Porto Alegre Challenger for the 2nd time in their career. They are scheduled to play on Wednesday at 1:00 pm on QUADRA 1. In this post, we analyze their head to head performance and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Alex Barrena who should win in 3 sets.
Alex Barrena -> 1.82
Daniel Dutra Da Silva -> 1.9
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Prediction and head to head Daniel Dutra Da Silva vs. Alex Barrena
This will be the 2nd time that Daniel Dutra Da Silva and Alex Barrena fight against each other. The head to head is 1-0 for Barrena (see full H2H stats), 1-0 on clay.
The last time that they competed against each other, Barrena won 6-4 6-1 in the 1st round in M15 Antalya back in 2021.
Daniel Dutra Da Silva
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 43-37 | 0-1 | 43-35 | 0-0 | 0-1 | 0-0 |
| 2024 | 52-35 | 7-3 | 45-32 | 0-0 | 0-0 | 0-0 |
| 2023 | 31-28 | 7-1 | 24-27 | 0-0 | 0-0 | 0-0 |
| 2022 | 25-37 | 1-3 | 24-34 | 0-0 | 0-0 | 0-0 |
| 2021 | 46-21 | 2-1 | 44-20 | 0-0 | 0-0 | 0-0 |
Ranked no. 304, Dutra Da Silva got to the 2nd round after beating Renzo Olivo 6-2 6-3.
In the 1st round, Dutra Da Silva had a good straight sets win against Olivo (6-2 6-3). During the match, Dutra Da Silva scored 73 points vs Olivo’s 52. Dutra Da Silva was extremely aggressive to blast 27 winners.
Regarding the service games, Dutra Da Silva scored just 1 ace throughout the match and he committed only 1 double fault. Daniel Dutra Da Silva was extremely efficient on serve to win 79% (27/34) of his 1st serve and 57% (12/21) on the second serve. This was the main reason for not conceding a single break during the match. The Brazilian broke Olivo 3 times after converting 27% of his break points (3/11).
Dutra Da Silva has a solid win-loss record in the last 10 years having won 60% of his matches (324-214). 13-10 on clay in 2025. In connection with his performance on the same surface of this tournament, Dutra Da Silva has an aggregate 304-204 match record in the last years on clay.
Dutra Da Silva’s best result of the current season was reaching the final in M25 Asuncion.
Daniel has a compiled 13-10 win-loss record in 2025, 13-10 on clay (See FULL STATS).
Previously in the Porto Alegre Challenger
Alex Barrena
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 46-26 | 0-1 | 46-25 | 0-0 | 0-0 | 0-0 |
| 2024 | 29-20 | 0-0 | 29-20 | 0-0 | 0-0 | 0-0 |
| 2023 | 51-30 | 0-0 | 51-30 | 0-0 | 0-0 | 0-0 |
| 2022 | 28-19 | 2-1 | 26-18 | 0-0 | 0-0 | 0-0 |
| 2021 | 11-24 | 1-5 | 10-19 | 0-0 | 0-0 | 0-0 |
Ranked no. 568, Alex reached the 2nd round after defeating Bruno Kuzuhara 6-2 6-1.
In the 1st round, Alex had a good straight sets win against Kuzuhara (6-2 6-1). During the match Barrena scored 63 points vs Kuzuhara’s 42. The Argentine was quite aggressive to blast 18 winners.
About the serving games, Barrena scored just 1 ace during the entire match and he committed only 2 double faults. Alex Barrena was extremely effective on serve to win 78% (18/23) of his 1st serve and 62% (13/21) on the second serve. This was the main reason for not conceding a single break during the match. Alex broke Kuzuhara 5 times after converting 38% of his break points (5/13).
His best result of the year was conquering the title the San Miguel de Tucuman Challenger where he overcame Santiago Rodriguez Taverna in the final 7-5 6-2.
The Argentine has an aggregate 10-9 win-loss record in 2025, 10-9 on clay (See FULL STATS).
Previously in the Porto Alegre Challenger
The Argentine has never competed in this tournament before.
H2H Performance in the tournament
Matches, sets, games and points
| Points | Dutra Da Silva | Barrena |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 2 | 2 |
| Tot Games | 17 | 15 |
| Pts | 73-52 | 63-42 |
| Total Points | 125 | 105 |
| Winners | 27 | 18 |
| %Winners | 37% | 29% |
Both Dutra Da Silva and Barrena played 1 match. Both players have not surrendered a single set in this event so far. Talking about their workload, Dutra Da Silva and Barrena have played the same amount of sets 2. However, Dutra Da Silva played 2 games more than Barrena. Dutra Da Silva scored 27 winners (37% of the total points). On the other side, Barrena scored 18 winners (29%).
Serve Performance
| Serve | Dutra Da Silva | Barrena |
|---|---|---|
| Aces | 1 | 1 |
| Avg per match | 1 | 1 |
| 1st in | 34/55 | 23/44 |
| %1st in | 62% | 52% |
| 1st pts | 27/34 | 18/23 |
| %1st pts | 79% | 78% |
| 2nd pts | 12/21 | 13/21 |
| %2nd pts | 57% | 62% |
Dutra Da Silva made 1 ace . Barrena also recorded 1 ace . Dutra Da Silva won 79% points behind his first serve. He pretty effective on his second serve to win 57% of the points. On the other side, Barrena won 78% of the points behind his first serve. He had a solid display on his second serve to win 62% of the points.
How they played the important points
| Breaks | Dutra Da Silva | Barrena |
|---|---|---|
| Won | 3 | 5 |
| Converted | 3/11 | 5/13 |
| % Converted | 27% | 38% |
| Conceded | 1 | 3 |
| Saved | 1 | 3 |
| % Saved | 100% | 100% |
| Times Broken | 0 | 0 |
Daniel broke his opponent 3 times with a 27% conversion rate. The Brazilian quite strong on his serve as he has never dropped a single service game after saving 1 break points. The Argentine broke his opponent 5 times with a 38% conversion rate. The Argentine was rock solid on his serve as he has never conceded a single service game after saving 3 break points.
| Dutra Da Silva | |||
| R1 Olivo | Total | ||
|---|---|---|---|
| Score | 6-2 6-3 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 17 | 17 | |
| pts | 73-52 | 73-52 | |
| Total points | 125 | 125 | |
| Winners | 27 | 27 | |
| %Winners | 37% | 37% | |
| SERVE | |||
| Aces | 1 | 1 | |
| Double Faults | 1 | 1 | |
| 1st in | 34/55 | 34/55 | |
| % 1st in | 62% | 62% | |
| 1st pts | 27/34 | 27/34 | |
| % 1st pts | 79% | 79% | |
| 2nd pts | 12/21 | 12/21 | |
| % 2nd pts | 57% | 57% | |
| Breaks | |||
| Won | 3 | 3 | |
| Converted | 3/11 | 3/11 | |
| Converted % | 27% | 27% | |
| Conceded | 1 | 1 | |
| Saved | 1/1 | 1 | |
| Saved % | 100% | 100% | |
| Times Broken | 0 | 0 | |
| Barrena | |||
| R1 Kuzuhara | Total | ||
|---|---|---|---|
| Score | 6-2 6-1 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 15 | 15 | |
| pts | 63-42 | 63-42 | |
| Total points | 105 | 105 | |
| Winners | 18 | 18 | |
| %Winners | 29% | 29% | |
| SERVE | |||
| Aces | 1 | 1 | |
| Double Faults | 2 | 2 | |
| 1st in | 23/44 | 23/44 | |
| % 1st in | 52% | 52% | |
| 1st pts | 18/23 | 18/23 | |
| % 1st pts | 78% | 78% | |
| 2nd pts | 13/21 | 13/21 | |
| % 2nd pts | 62% | 62% | |
| Breaks | |||
| Won | 5 | 5 | |
| Converted | 5/13 | 5/13 | |
| Converted % | 38% | 38% | |
| Conceded | 3 | 3 | |
| Saved | 3/3 | 3 | |
| Saved % | 100% | 100% | |
| Times Broken | 0 | 0 | |
Tennis Scores in Porto Alegre Challenger
- Valerio AboianAboian – Alejo Lorenzo Lingua LavallenLorenzo Lingua Lavallen (6-3 ret.) – See score progression
- Nikolas Sanchez-IzquierdoSanchez-Izquierdo – Pedro SakamotoSakamoto (6-2 6-0) – See score progression
- Juan Carlos Prado AngeloCarlos Prado Angelo – Luciano Emanuel AmbrogiEmanuel Ambrogi (6-4 6-2) – See score progression
- Conner Huertas Del PinoHuertas Del Pino – Nicolas KickerKicker (6-3 5-7 6-4) – See score progression
- Eduardo RibeiroRibeiro – Leonardo AboianAboian (6-4 6-4) – See score progression
- Lautaro MidonMidon – Mateus AlvesAlves (7-61 6-73 6-4) – See score progression
- Matheus Pucinelli De AlmeidaPucinelli De Almeida – Alvaro Guillen MezaGuillen Meza (6-1 3-6 6-0) – See score progression
- Murkel DellienDellien – Luis Queiroz MiguelQueiroz Miguel (6-2 3-6 6-3) – See score progression
- Santiago Rodriguez TavernaRodriguez Taverna – Zdenek KolarKolar (6-4 7-5) – See score progression
- Hernan CasanovaCasanova – Genaro Alberto OlivieriAlberto Olivieri (6-4 7-65) – See score progression
- Joao Lucas Reis Da SilvaLucas Reis Da Silva – Vicente FredaFreda (6-2 6-0) – See score progression
- Daniel Dutra Da SilvaDutra Da Silva – Renzo OlivoOlivo (6-2 6-3) – See score progression
- Juan Bautista TorresBautista Torres – Blaise BicknellBicknell (6-3 7-61) – See score progression
- Guido Ivan JustoIvan Justo – Gonzalo VillanuevaVillanueva (7-66 7-5) – See score progression
- Pedro Boscardin DiasBoscardin Dias – Nicolas Alvarez VaronaAlvarez Varona (6-4 3-6 6-4) – See score progression
- Alex BarrenaBarrena – Bruno KuzuharaKuzuhara (6-2 6-1) – See score progression
- Matheus Pucinelli De AlmeidaPucinelli De Almeida – Alvaro Guillen MezaGuillen Meza (6-1 3-6 6-0) – See score progression
- Lautaro MidonMidon – Mateus AlvesAlves (7-6(1) 6-7(3) 6-4) – See score progression
Upcoming matches in the draw
- Daniel Dutra Da SilvaDutra Da Silva – (0-1) – H2H and prediction
- Santiago Fa Rodriguez TavernaFa Rodriguez Taverna – (3-1) – H2H and prediction
- Nikolas Sanchez-IzquierdoSanchez-Izquierdo – (1-0) – H2H and prediction
- Joao Lucas Reis Da SilvaLucas Reis Da Silva – Murkel Alejandro Dellien VelascoAlejandro Dellien Velasco (0-2) – H2H and prediction
- Guido Ivan JustoIvan Justo – Hernan CasanovaCasanova (0-3) – H2H and prediction
- Matheus Pucinelle De AlmeidaPucinelle De Almeida – Conner Huertas Del PinoHuertas Del Pino (0-1) – H2H and prediction
- Pedro Boscardin DiasBoscardin Dias – Eduardo RibeiroRibeiro (1-2) – H2H and prediction