Santiago Rodriguez Taverna and Zdenek Kolar will square off in the 1st round of the Porto Alegre Challenger for the 1st time in their career. They are scheduled to play on Tuesday at 3:00 pm on QUADRA 1. 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 Zdenek Kolar who should win in 3 sets.
Zdenek Kolar -> 1.6
Santiago Rodriguez Taverna -> 2.22
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Prediction and head to head Santiago Rodriguez Taverna vs. Zdenek Kolar
There is no head to head record between Santiago Rodriguez Taverna and Zdenek Kolar since this will be the first time that they will clash against each other in the main tour.
Santiago Rodriguez Taverna
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 50-39 | 4-4 | 46-34 | 0-0 | 0-1 | 0-0 |
| 2024 | 32-35 | 4-5 | 28-29 | 0-1 | 0-0 | 0-0 |
| 2023 | 41-35 | 7-7 | 34-27 | 0-1 | 0-0 | 0-0 |
| 2022 | 36-27 | 0-2 | 35-24 | 0-0 | 1-1 | 0-0 |
| 2021 | 67-26 | 40-16 | 26-9 | 1-1 | 0-0 | 0-0 |
Ranked no. 261, Rodriguez Taverna will start his run in the Porto Alegre Challenger after he played his last match in the San Miguel De Tucuman Challenger where he lost 7-5 6-2 to Barrena in the final on the 27th of April.
Rodriguez Taverna has a compiled 25-14 win-loss record in 2025, 25-14 on clay (See FULL STATS).
Santiago’s best result of the season was reaching the final in M25 Chacabuco and the San Miguel de Tucuman Challenger.
Talking about his overall career, The Argentine has an overall 314-221 record. He has a positive 242-171 record on clay.
Previously in the Porto Alegre Challenger
The Argentine has never competed in this tournament before.
Zdenek Kolar
| Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 63-30 | 3-2 | 60-28 | 0-0 | 0-0 | 0-0 |
| 2024 | 28-23 | 1-2 | 11-12 | 16-9 | 0-0 | 0-0 |
| 2023 | 34-35 | 6-8 | 19-19 | 9-7 | 0-1 | 0-0 |
| 2022 | 23-36 | 1-6 | 17-24 | 3-3 | 2-2 | 0-1 |
| 2021 | 41-32 | 1-4 | 34-19 | 5-8 | 1-1 | 0-0 |
Ranked no. 430, Zdenek will start his run in the Porto Alegre Challenger after he played his last match in M25 Antalya where he lost 7-6(5) 6-4 to Fomin in the 2nd round on the 10th of April.
Zdenek has an overall 21-9 win-loss record in 2025, 18-7 on clay (See FULL STATS).
The Czech’s best result of the year was getting to the final in M25 Antalya.
In terms of his career, The Czech has an overall 352-283 record. He has a positive 240-169 record on clay.
Tennis Scores in Porto Alegre Challenger
- Valerio AboianAboian – Bruno KuzuharaKuzuhara (6-4 6-1) – See score progression
- Hernan CasanovaCasanova – Joao Eduardo SchiesslEduardo Schiessl (6-3 7-69) – See score progression
- Conner Huertas Del PinoHuertas Del Pino – Gianluca MagerMager (6-4 1-0 ret.) – See score progression
- Leonardo AboianAboian – Pedro RodriguesRodrigues (6-4 6-3) – See score progression
- Luciano Emanuel AmbrogiEmanuel Ambrogi – Alexander KlintcharovKlintcharov (7-5 6-3) – See score progression
- Valerio AboianAboian – Bruno KuzuharaKuzuhara (6-4 6-1) – See score progression
- Conner Huertas Del PinoHuertas Del Pino – Gianluca MagerMager (6-4 1-0 ret.) – See score progression
- Nicolas KickerKicker – Lorenzo Joaquin RodriguezJoaquin Rodriguez (6-4 6-0) – See score progression
- Hernan CasanovaCasanova – Joao Eduardo SchiesslEduardo Schiessl (6-3 7-6(9)) – See score progression
- Leonardo AboianAboian – Pedro RodriguesRodrigues (6-4 6-3) – See score progression
Upcoming matches in the draw
- Daniel Dutra Da SilvaDutra Da Silva – Renzo OlivoOlivo (2-1) – H2H and prediction
- Santiago Fa Rodriguez TavernaFa Rodriguez Taverna – Zdenek KolarKolar (0-0) – H2H and prediction
- Nikolas Sanchez-IzquierdoSanchez-Izquierdo – Pedro SakamotoSakamoto (0-0) – H2H and prediction
- Mateus De Carvalho CardosoDe Carvalho Cardoso – (0-0) – H2H and prediction
- Nicolas Alvarez VaronaAlvarez Varona – Pedro Boscardin DiasBoscardin Dias (0-0) – H2H and prediction
- Franco RoncadelliRoncadelli – (1-2) – H2H and prediction
- Guido Ivan JustoIvan Justo – Gonzalo VillanuevaVillanueva (2-3) – H2H and prediction
- Alvaro Guillen MezaGuillen Meza – Matheus Pucinelle De AlmeidaPucinelle De Almeida (0-2) – H2H and prediction