Nikolas Sanchez-Izquierdo and Pedro Sakamoto will fight against each other in the 1^st round of the Porto Alegre Challenger for the 1^st time in their career. They are scheduled to play on Tuesday at 10:00 am on QUADRA 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 Nikolas Sanchez-Izquierdo who should win in 3 sets.

As per the initial odds, Nikolas Sanchez-Izquierdo is the pick to win this match.
Nikolas Sanchez-Izquierdo -> 1.75
Pedro Sakamoto -> 1.99

Click here to see the updated quotes and live streaming (only selected countries - USA excluded).

To be able to watch live streaming bet365, a funded account is required or you need to have placed a bet in the last 24 hours. 18+ BeGambleAware.

Here where top tennis events are broadcasted or streamed online (ATP, WTA).

At the challenger level, there will be free live streaming on Challenger TV.

 

Prediction and head to head Nikolas Sanchez-Izquierdo vs. Pedro Sakamoto

There is no head to head record between Nikolas Sanchez-Izquierdo and Pedro Sakamoto since this will be the first time that they will fight against each other in the main tour.

Nikolas Sanchez-Izquierdo

Ranked no. 330, the Spaniard will start his run in the Porto Alegre Challenger after he played his last match in M25 Santa Margherita Di Pula where he lost 6-3 3-6 7-6(4) to Lokoli in the 2^nd round on the 24^th of April.

Nikolas has an aggregate 17-10 win-loss record in 2025, 17-8 on clay (See FULL STATS).

The Spaniard’s best result of the current year was reaching the final in M25 Tarragona and M25 Reus.

Talking about his overall career, The Spaniard has an overall 308-219 record. He has a positive 289-190 record on clay.

Previously in the Porto Alegre Challenger

Sanchez-Izquierdo has never competed in this tournament before.

Pedro Sakamoto

Ranked no. 350, Pedro will start his run in the Porto Alegre Challenger after he played his last match in the Tallahassee Challenger where he lost 6-7(8) 6-4 3-0 ret.

to Sigsgaard in the qualifications on the 13^th of April.

Pedro has an aggregate 9-8 win-loss record in 2025, 9-8 on clay (See FULL STATS).

The Brazilian’s best result of the current season was reaching the final in M25 Yerba Buena.

In terms of his career, Pedro has an overall 417-296 record. He has a positive 383-266 record on clay.

Previously in the Porto Alegre Challenger

Previously, his best result was reaching the 2^nd round in 2015. See his history.

Tennis Scores in Porto Alegre Challenger

• Guido Ivan JustoGuido – Gonzalo VillanuevaGonzalo (7-6(6) 7-5) – See score progression
• Joao Lucas Reis Da SilvaJoao – Vicente FredaVicente (6-2 6-0) – 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