Facundo Diaz Acosta and Christoph Negritu will fight against each other in the 1^st round of the Florianopolis Challenger for the 2^nd time in their career. They are scheduled to compete on Wednesday at 10:00 am on QUADRA 4. In this post, we analyze their head to head performance and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Facundo Diaz Acosta who should win in 2 sets.

As per the initial odds, Facundo Diaz Acosta is the pick to win this match.
Facundo Diaz Acosta -> 1.2
Christoph Negritu -> 3.94

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Prediction and head to head Facundo Diaz Acosta vs. Christoph Negritu

This will be the 2^nd time that Facundo Diaz Acosta and Christoph Negritu fight against each other. The head to head is 1-0 for Negritu (see full H2H stats), 1-0 on clay.

The last time that they locked horns, Negritu won 6-1 6-3 in the 1^st round in M25 Karlsruhe back in 2019.

Facundo Diaz Acosta

Ranked no. 226, Diaz Acosta will start his run in the Florianopolis Challenger after he played his last match in the Montevideo Challenger where he lost 6-4 7-5 to Cecchinato in the 1^st round on the 10^th of November.

The Argentine has an overall 20-19 win-loss record in 2025, 16-14 on clay (See FULL STATS).

The Argentine’s best result of the year was getting to the final in the Antofagasta Challenger.

Talking about his overall career, Diaz Acosta has an overall 228-153 record. He has a positive 200-118 record on clay.

Previously in the Florianopolis Challenger

Previously, his best result was reaching the 2^nd round in 2021. See his history.

Christoph Negritu

Ranked no. 299, Negritu will start his run in the Florianopolis Challenger after he played his last match in the Montevideo Challenger where he lost 6-3 6-2

to Barrientos in the qualifications on the 9^th of November.

Negritu has an overall 33-35 win-loss record in 2025, 18-22 on clay (See FULL STATS).

The German’s best result of the current season was reaching the semifinal in the Hersonissos 2 Challenger and M15 Oegstgeest.

In terms of his career, Christoph has an overall 251-190 record. He has a positive 106-87 record on clay.

Tennis Scores in Florianopolis Challenger

• Guido Ivan JustoIvan Justo – Joao Eduardo SchiesslEduardo Schiessl (6-4 4-6 7-5) – Stats, scores, rankings
• Joao Lucas Reis Da SilvaLucas Reis Da Silva – Bruno KuzuharaKuzuhara (6-1 6-3) – Stats, scores, rankings
• Daniel Dutra Da SilvaDutra Da Silva – Santiago Rodriguez TavernaRodriguez Taverna (6-3 6-4) – Stats, scores, rankings
• Juan Bautista TorresBautista Torres – Miguel TobonTobon (6-1 7-6²) – Stats, scores, rankings
• Mateus AlvesAlves – Dmitry PopkoPopko (2-0 ret.) – Stats, scores, rankings

Upcoming matches in the draw

• Andrea CollariniCollarini – Mariano KestelboimKestelboim (2-1) – H2H and prediction
• Pedro SakamotoSakamoto – Genaro Alberto OlivieriAlberto Olivieri (0-1) – H2H and prediction
• Christoph NegrituNegritu – Facundo Diaz AcostaDiaz Acosta (1-0) – H2H and prediction
• Orlando LuzLuz – (0-0) – H2H and prediction
• Eduardo RibeiroRibeiro – Pedro Boscardin DiasBoscardin Dias (4-2) – H2H and prediction
• Joao Lucas Reis Da SilvaLucas Reis Da Silva – Guido Ivan JustoIvan Justo (0-0) – H2H and prediction
• Matheus Pucinelle De AlmeidaPucinelle De Almeida – Nicolas KickerKicker (2-2) – H2H and prediction