Joao Fonseca continues to take firm steps in the Masters 1000 Monte Carlo 2026. The Brazilian passed a tough test against Arthur Rinderknech, whom he defeated 7-5, 4-6, and 6-3 after more than two and a half hours of battle, confirming that his tennis also knows how to compete at the highest level on clay.
At 19 years old, the carioca once again reaches the round of 16 in a Masters 1000, reinforcing the feeling that his breakthrough is no longer a passing surprise. The next challenge will be of maximum demand: Matteo Berrettini, the conqueror of Daniil Medvedev and one of the main stars of the tournament. Before the match, Fonseca made it clear that he arrives with full confidence in his chances.

“Matteo can beat anyone, but I feel confident”
The Brazilian recalled his only encounter with the Italian, in the 2024 Davis Cup, although he downplayed that precedent due to the conditions: “If I'm not mistaken, it was my first Davis Cup match. It was an indoor hard court, while clay is very different,” but he also highlighted the level that Berrettini is showing this week. “I think he has not lost a single game this week. It's going to be a tough match, for sure.”
Even so, he made it clear that he does not face the match with fear, but with conviction. “We know Matteo is capable of beating anyone. He has a great serve, a great forehand, and plays well on clay. It's going to be a tough match. But I feel confident, I've been feeling good this week. I think the conditions are favorable for me.”

“Fonsecamania” conquers Monte Carlo
Another central theme was the spectacular support he is receiving on every court he steps on. Fonseca explained it with a smile and a very representative phrase: “There are Brazilians everywhere, and yes, Brazilians are loud. Even 10 Brazilians can make a lot of noise.” The young South American especially enjoyed the atmosphere against Rinderknech, with the crowd divided between French and Brazilian fans: “Today there was a great atmosphere, with French and Brazilian fans. There was a very good vibe.”
Beyond the spectacle, he acknowledged the real influence the crowd had on his victory: “Today in the third set it was tough for me, and the crowd helped me stay positive, to stay in the match.” He also reflected on the growth of tennis in his country: “I am very happy that tennis is growing more and more in Brazil and that Brazilian fans are increasingly following this sport.”
Looking ahead to the match against Berrettini, he expects a similar atmosphere. “I think it will be similar to today. There are also many Italians, but I see Brazilian flags and Brazil shirts. Today was incredible, and I think tomorrow will be the same.”
This news is an automatic translation. You can read the original news, Fonseca se ilusiona antes del reto de Berrettini: “Me siento con confianza”

