Preview: Carlos Alcaraz vs Joao Fonseca prediction, betting tips & odds, head-to-head: Miami Open 2026

Fonseca and Alacraz are set for a maiden tour-level clash.
Joao Fonseca dug deep to overcome Fabian Marozsan in a closely contested three-setter on Thursday. With the 6-4, 3-6, 6-2 victory, the Brazilian teenager levelled the head-to-head against Marozsan, now standing at 1-1. The one-hour, 50-minute triumph helped settle scores with the Hungarian for the opening round loss at the 2025 Rome Masters.
After a fourth-round skirmish against World No. 2 Jannik Sinner at Indian Wells last week, the 19-year-old Fonseca will take a shot at World No. 1 Carlos Alcaraz at the 2026 Miami Open.
Fonseca’s entourage of Brazilian fans are the not the only ones awaiting the second round clash with Alcaraz to get underway. The much-anticipated match will have the attention of Andy Murray.
‘Can’t wait for the first Fonseca vs Alcaraz match,’ the Scotsman and former British No. 1 had shared on X little over a year ago. That post was dug up and reshared by the ATP Tour ahead of the Fonseca – Alcaraz face-off, who reminded him to ‘Get your popcorn ready.’
The World No. 39 from Rio de Janeiro delighted Brazilian fans to set up a blockbuster second-round matchup against top-ranked Alcaraz. It is Fonseca’s second appearance in Miami, in which he fired 35 winners and won 12/13 (92%) of his service games to advance to the second round.
Alcaraz, the 2022 Miami Open champion, stitched together 16 consecutive wins and two titles before Daniil Medvedev halted the win streak at the Indian Wells semi-finals last week.
In Miami last year, Alcaraz lost to Belgian David Goffin in the opening round. The Spaniard will be aiming for his ninth ATP 1000 title in Florida and his third tour-level title of the season.
Match details
- Tournament: Miami Open 2026
- Round: Second Round
- Date: March 21
- Venue: Miami, United States
- Surface: Hard Court
Preview
The Fonseca–Alcaraz face-off is the first of tricky encounters the top seed will have to contend with en route to a potential second Miami Open title. The stakes will be bigger than when they played each other at the Miami Invitational exhibition a few months ago.
Less than a week ago, Fonseca went toe-to-toe with Jannik Sinner over two tightly contested tiebreaks before losing to the Italian. He will bring his explosive forehand to the contest against Alcaraz in a bid to upset the Spaniard’s apple cart.
A tough path to the finals awaits the winner of the Fonseca – Alcaraz meeting. Lurking in the draw’s top half are 2025 finalist Jack Draper, talented Spaniard Rafael Jodar and Karen Khachanov.
French wildcard Moise Kouame, who became the youngest player since Rafael Nadal to win an ATP 1000 match, is also waiting in the wings.
Form
- Carlos Alcaraz: L-W-W-W-W
- Joao Fonseca: W-L-W-W-W
Head-to-head record
- Matches: 0
- Carlos Alcaraz: 0
- Joao Fonseca: 0
Stats
Carlos Alcaraz
- Alcaraz has a 16-1 win-loss record in the 2026 season
- Alcaraz has a 13-4 win-loss record at Miami
- Alcaraz has won 78% of matches played on hard courts
Joao Fonseca
- Fonseca has a 5-4 win-loss record in the 2026 season
- Fonseca has a 3-1 win-loss record at Miami
- Fonseca has won 67% of matches played on hard courts
Carlos Alcaraz vs Joao Fonseca: Betting tips and odds
- Moneyline: Alcaraz: -588, Fonseca +570
- Spread: Alcaraz -5 (+100), Fonseca +5 (-127)
- Total Games: Over 20.5 (-110), Under 20.5 (+102)
- First Set Winner: Alcaraz -400, Fonseca +350
Match prediction
A battle between two of the biggest forehands in men’s tennis awaits fans when Alcaraz takes on Fonseca in a highly anticipated second-round match at the 2026 Miami Open.
Alcaraz’s lack of meaningful results at Miami in recent years will give Fonseca more than a glimmer of hope in their very first ATP meeting. The Brazilian will look to overpower the top seed with his big serve and booming forehand.
Alcaraz will rely on his variety, including his tried-and-tested drop shots and slices, to keep the Brazilian at bay. The Spaniard is better at the baseline and has an edge over Fonseca in keeping the ball in play.
The Brazilian is capable of putting Alcaraz through the wringer, but will have to wait another day to taste victory over the top seed. Alcaraz, for his part, will be determined to avoid another early exit in Miami.
Result: Carlos Alcaraz to win in three sets.
Where and how to watch live telecast and live streaming of Carlos Alcaraz vs Joao Fonseca second-round match at Miami Open 2026?
The Alcaraz vs Fonseca clash at 2026 Miami Open will be broadcast on FanCode for Indian viewers. Sky UK in the United Kingdom and Tennis Channel in the United States are the official broadcasters for their respective regions.
Where and when will Carlos Alcaraz vs Joao Fonseca second-round match take place at Miami Open 2026?
The Round of 64 clash between Alcaraz and Fonseca will be played main court stadium on March 20 (Friday). The match is scheduled to begin at 7 pm local time and 4:30 am IST in Indian time.
What is the overall head-to-head record between Carlos Alcaraz and Joao Fonseca?
Quite surprisingly, this is their first-ever meeting on tour.
Who is the favourite to win the second-round meeting between Carlos Alcaraz and Joao Fonseca?
Alcaraz’s lack of meaningful results at Miami in recent years will give Fonseca more than a glimmer of hope in their very first ATP meeting. The Brazilian will look to overpower the top seed with his big serve and booming forehand.
Alcaraz will rely on his variety, including his tried-and-tested drop shots and slices, to keep the Brazilian at bay. The Spaniard is better at the baseline and has an edge over Fonseca in keeping the ball in play.
The Brazilian is capable of putting Alcaraz through the wringer, but will have to wait another day to taste victory over the top seed. Alcaraz, for his part, will be determined to avoid another early exit in Miami.
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Meet Fazeel—a bibliophile and sci-fi aficionado who devours books and movies alike. His favorite form of exercise? Watching tennis from a perfectly positioned couch. Whether he's lost in a gripping novel or absorbed in a five-hour Grand Slam final, he's all in. Favorite quote: “You cannot be serious” – John McEnroe.