“This is tennis. Some weeks you lose”: Joao Fonseca reflects on errors after tough defeat in Rio

Joao Fonseca suffered a setback in the Rio Open, exiting in straight sets after a promising first set. Despite taking an early lead, he could not sustain his level and was unable to convert multiple break-point opportunities. The loss continues a challenging start to his season and leaves the home crowd without their local favourite in the later rounds.

Fonseca’s first set showed flashes of tactical awareness, using baseline consistency and well-timed shot selection to take the lead. However, the opponent gained momentum in the following sets, while Fonseca’s game lacked the necessary conversion on key points. His inability to capitalize underlined the importance of execution at the ATP 500 level, where margins are minimal.

Entering the season ranked No. 38, Fonseca has only one win in four matches this year. Health issues earlier in the season have also contributed to inconsistencies in his performance. The Rio Open result emphasizes both the promise and the development areas for the young Brazilian as he seeks to establish himself among the world’s top players.

With singles behind him, the 19-year-old talent now focuses on doubles alongside veteran Marcelo Melo. Their upcoming match against Mark Wallner and Jakob Schnaitter offers a chance to regain confidence and end the tournament on a more positive note, providing an immediate objective for the home star.

Fonseca acknowledged the difficulties he faced during the match, noting his own missed chances. “I think I played well in the first set. I didn’t push too hard to win it, I got a break, but it was more due to his mistakes than my merits. In the second set I lost a big opportunity; I couldn’t recover my rhythm. He was playing well and I couldn’t change things. He gained confidence and I relaxed a bit, without taking any opportunities. I have things to improve.”

Despite starting strongly, Fonseca converted only one of nine break points. His opponent’s ability to maintain pressure and Fonseca’s lapses on key points ultimately decided the match. The young Brazilian’s reflections indicate a clear awareness of where improvements are needed, particularly in critical moments during ATP-level matches.

The loss underscores the fine margins at this level. While Fonseca’s baseline game and shot selection remain promising, the inability to consistently convert key points has been a recurring challenge this season. Analysts will likely focus on his response in upcoming events to see if he can translate potential into results.

Fonseca framed the defeat within a broader perspective, emphasizing the learning process. “Opportunities at this level are unmissable. Sometimes I make mistakes, but it’s a process, it’s about keeping improving, about continuing to work. Sad about this loss, but okay.”

He is already turning attention to doubles with Marcelo Melo. “This is tennis. Some weeks you lose and you have to change your mindset and look for solutions. Tomorrow I wake up with the same drive. Marcelo and I have been playing good doubles and good tennis. It’s about sleeping, reflecting a bit, and moving forward.”

The doubles match against Wallner and Schnaitter provides an immediate chance to regain rhythm and confidence. Fonseca’s professional approach to setbacks—acknowledging errors, analyzing performance, and moving forward—reflects the mindset required to succeed on the ATP Tour.