Gabriel Diallo vs Joao Fonseca: Head-to-Head Record
Gabriel DialloCanada
Gabriel Diallo and Joao Fonseca have met 3 times on the professional tour. Joao Fonseca leads the head-to-head 2–1. Their most recent meeting came at Monte Carlo Masters in 2026.
Gabriel Diallo vs Joao Fonseca stats comparison
Current form
Last 10 · newest firstSurface comparison
Serve vs return
Ratings · 12MClutch
Last 12 monthsFreshness
Common opponents
1 common opponent · last 12 monthsAll 3 meetings
Last 3 of 3Fonseca leads 2–1
3 meetingsFrequently asked
Who leads the head-to-head between Gabriel Diallo and Joao Fonseca?
Joao Fonseca leads the head-to-head against Gabriel Diallo 2–1 after 3 meetings.
How many times have Gabriel Diallo and Joao Fonseca played each other?
Gabriel Diallo and Joao Fonseca have played each other 3 times on the professional tour.
When did Gabriel Diallo and Joao Fonseca last play each other?
Their most recent meeting came at Monte Carlo Masters in 2026, where Joao Fonseca won.
How is the head-to-head record counted?
Every completed singles match between the two players counts once: tour level, Grand Slams, Challengers, ITF, team events and qualifying. Retirements count; walkovers do not.
What are the Serve, Return and Clutch ratings?
Umpiry ratings from 0 to 100: where a player ranks on tour over the last 52 weeks, adjusted for opponent strength. Clutch combines break points saved and converted, tiebreaks and deciding sets. A player with too few recent matches has no rating yet.
Why is there no win probability here?
This page compares the two players. The chance to win a specific match, with its surface, round and conditions, is on that match’s detail page.