Monte CarloClay1/32-finals6 Apr 2026 · 16:25
J. Fonseca
#40 · Brazil
VS
G. Diallo
#36 · Canada
FONSECA
1.238
·
DIALLO
4.52

Odds

Market
Fonseca
Diallo
Winner
1.238
4.52
Total
line 20.5
1.73
Over 20.5
2
Under 20.5
Total
line 22.5
2.23
Over 22.5
1.694
Under 22.5
Handicap
games
1.65
-3.5 games
2.11
+3.5 games
Handicap
games
1.47
-2.5 games
2.55
+2.5 games

Player analysis

J. Fonseca has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -10.8 to 18.5, with at least one match where J. Fonseca was clearly outplayed. The serve has been a concern — averaging only 6.4/10, leaving J. Fonseca vulnerable on second serve and facing frequent return pressure.

DS 4.82Trend mixed

G. Diallo comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -10.5, meaning G. Diallo has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.7/10, leaving G. Diallo vulnerable on second serve and facing frequent return pressure.

DS -10.53Trend mixed

Recent form

Clay court stats

Fonseca
Stat
Diallo
60.9%
Win rate
53.1%
42–27
W–L
17–15

Avg stats — last 5

1st serve %70%
1st serve won70%
2nd serve won60%
BP converted40%
BP saved60%
Aces6
Double faults1
1st serve %70%
1st serve won60%
2nd serve won50%
BP converted40%
BP saved60%
Aces6
Double faults2

Head to head

Career meetings between these two players (all tournaments), not only this event. The match at the top of the page is the current tournament fixture.

21
Clay 10
Hard 11
J. Fonseca vs G. Diallo head to head match history
DateTournamentSurfaceRoundWinnerScore
Monte CarloClayATP 1/32-finalsFonseca6-2 6-3
Lexington Challenger MenHardQuarter-finalsFonseca2-6 2-6
Chicago Challenger MenHard1/8-finalsDiallo7-6 6-1