Brazilian sensation João Fonseca will begin his Miami Open campaign with a first-round clash against Fábián Marozsán. The context that raises the stakes of this contest even higher is that the winner of the match will face top seed Carlos Alcaraz in the next round. A prospect of Fonseca taking on Alcaraz in Miami is something that the whole tennis world has been anticipating for some time since the former made his Tour-level debut last year.
João Fonseca vs Fábián Marozsán Match Details
Date: March 18, 2026
Tournament: Miami Open 2026
Round: First Round (Round of 128)
Venue: Miami Gardens, Florida, USA
Surface: Outdoor hard
Category: ATP Masters 1000
Live Telecast: Tennis Channel, Sky Sports, TSN, TVA
Fonseca vs Marozsán Head-to-Head
The two players have gone toe-to-toe once before, with Marozsán winning 6-3, 7-6 (4) against the Brazilian at the Italian Open last year.
Coming back from an injury, Fonseca did not have the best start, having first-round exits at the Australian Open and the Argentina Open, losing to the likes of Elliot Spizzirri and Alejandro Tabilo. After a disappointing second-round loss at his home event in Rio, the Brazilian showed some signs of form at Indian Wells, winning against the likes of Karen Khachanov and Tommy Paul. His fourth-round loss to Jannik Sinner was one of the best performances in defeat on the ATP Tour, which will give the youngster a lot of confidence.
Marozsán started his year with a couple of good results, reaching the semifinals of the ASB Classic, where he lost to eventual champion Jakub Menšík, and the third round of the Australian Open, where he lost to Daniil Medvedev in a five-set thriller. His form has dipped a bit since then, as he has not advanced past the second round in his last three events, including a first-round loss to Roberto Bautista Agut at Indian Wells.
Fonseca vs Marozsán Prediction
On the hard courts this year, Fonseca has won 83% of the service games and 19% of the return games this season so far. He has saved 58% of the 26 break points he has faced on his serve, whereas converted 38% of the 32 break point opportunities.
Marozsán, on the other hand, has won 79% of the service games and 21% of the return games on hard courts this season so far. He has saved 54% of the 79 break points he has faced, while converting 39% of the 89 break point opportunities.
Fonseca did not start well this season, but the Brazilian would have gained a massive confidence boost from his Indian Wells stint. His serve and forehand are a great fit for a surface like Miami. A potential second-round meeting against Alcaraz will be additional motivation for him, making him the favorite to win the upcoming match.
Pick- Fonseca to win in straight sets
