

What Time Will Joao Fonseca Play Against Tomas Machac?
Fonseca and Machac are on the Day 4 Schedule at Us Open 2025 on Wednesday 27 August 2025. Lets breakdown the career, past stats and recent form of these players and predict who will get the victory.
Who Will Win In This Head-To-Head?
Joao Fonseca from Brazil and Tomas Machac from Czechia will face each other for the first time in their careers. Fonseca, born in Rio de Janeiro, Brazil on August 21, 2006, is currently 24 years old. He holds an ATP ranking of 45 and has won one career title. On the other hand, Machac, born in Beroun, Czechia on October 13, 2000, is ranked 21st and has one career title as well.
In terms of their playing history, Fonseca’s 2025 win-loss record is 18-13 overall and 7-6 on hard courts, while Machac has a 20-14 overall record and 15-7 on hard courts. Fonseca has a career win-loss record of 29-21, with 13-7 on hard courts, and Machac’s career record is 69-54, with 51-36 on hard courts.
Fonseca’s coaching is led by Guilherme Teixeira, while Machac’s coach is Daniel Vacek. Fonseca, known for being the youngest Brazilian man to compete in the US Open since the Open Era began in 1968, looks to reach his third consecutive Grand Slam 3R after recent appearances at Roland Garros and Wimbledon.
Machac, on the other hand, has had significant achievements in his career, including reaching the 4th round of a Grand Slam without dropping a set. This young Czech player broke into the Top 100 in 2022 and reached a career-high ranking of 20 in March 2025 after winning his first ATP Tour title in Acapulco.
Both Fonseca and Machac have promising careers ahead and will be looking to add more accomplishments to their already impressive resumes in their upcoming match.
My Conclusion / Prediction:
My pick is that Fonseca will win.
Matchstat.com has an Artificial Intelligence (Ai) prediction model that is trained on all professional ATP and WTA past matches.
To find out who our model thinks will win for Joao Fonseca vs Tomas Machac, have a look at the prediction here:
Matchstat.com Joao Fonseca vs Tomas Machac prediction.







