Joao Fonseca has quickly emerged as one of the brightest young talents on the ATP Tour.
The Brazilian star made his big breakthrough at the 2025 Australian Open, stunning Andrey Rublev in the first round.
Since then, Fonseca has won two ATP Tour events and has continued to climb the ATP rankings.
Joao Fonseca will be the man to unsettle Carlos Alcaraz and Jannik Sinner’s duopoly over men’s tennis – Prove us wrong!
The 19-year-old, who most recently reached the Munich Open quarter-finals, is currently ranked 31st on the ATP Tour.
Fonseca has long been tipped as a future Grand Slam champion; and Boris Becker has now weighed in on that possibility.
Boris Becker says Joao Fonseca has the talent to win a Grand Slam
“First of all, he’s one of the most talented 19-year-olds I’ve ever seen,” Becker [pictured below] said while speaking to reporters at the 2026 Laureus World Sports Awards.
“But it doesn’t take a week or two to win a Grand Slam. So we have to give him a bit of time, a bit more maturity.
“Does he have the talent to be a Grand Slam winner? Absolutely. Whenever that happens.
“But I think he’s got the right attitude and the right mentality to be a world class player.”
Fonseca will be hoping to win the biggest title of his career when he competes in the Madrid Open this week.
The teenager, seeded 27th in the Spanish capital, has received a bye through to the second round.
There, he will face Zizou Bergs or 2014 US Open champion Marin Cilic.
If Fonseca were to advance to the third round in Madrid, he would likely play fifth seed Alex de Minaur.
The Brazilian will be hoping to improve upon his previous performances in Madrid: he has failed to make it past the second round in two attempts.
Joao Fonseca’s projected draw in Madrid
- First round: BYE
- Second round: Zizou Bergs / Marin Cilic
- Third round: Alex de Minaur
- Fourth round: Ben Shelton
Joao Fonseca misses out on Laureus Award
On Monday, Fonseca attended the 2026 Laureus World Sports Awards after being nominated for the Laureus World Breakthrough of the Year Award.
The award was won by 2025 Formula One champion Lando Norris.
2026 Laureus World Breakthrough of the Year Award nominees
- Desire Doue – Football
- Joao Fonseca – Tennis
- Lando Norris – Formula One [winner]
- Shai Gilgeous-Alexander – Basketball
- Luke Littler – Darts
- Yu Zidi – Swimming
Despite missing out on the award, Fonseca was grateful for his nomination.
“It was an honour to be part of this night and among the nominees. Fonseca wrote in a post on Instagram.
Carlos Alcaraz – Fonseca’s peer on the ATP Tour – was named the World Sportsman of the Year for the first time after his successes in Paris and New York.
During his acceptance speech, Alcaraz thanked his great rival, Jannik Sinner.
“Three years ago, I received the Laureus Breakthrough Award in Paris and met one of my heroes, Leo Messi, who won the Laureus Sportsman Award,” Alcaraz said.
“At the time, I dreamt that maybe one day I would join the great Leo Messi on the Sportsman list, and today, I have.
“Messi, Federer, Djokovic, Usain Bolt, and of course the great Rafa Nadal. I am following in the footsteps of giants. That makes this moment so special.
“I truly understand why these Awards mean so much to the best athletes in the world.
“That includes all my fellow Laureus nominees — the greatest sportsmen in the world — but I especially would like to thank Jannik Sinner.
“If we hadn’t been across the net from each other, pushing the other one so hard, I don’t think either of us would have found the levels we did.”
