Daniel Altmaier vs Gabriel Diallo — Sarasota CH Quarter-final

Sarasota CH · CHALLENGER · Quarter-final
GER
Daniel Altmaier
[5]
#57ATP
1687ELO
1667Clay ELO
$464kYTD
$5.3MCAREER
27 yrs · 188 cm · Right-handed
Last 10
LLWWLWLLLW
0 — 0
Sets
Retired
Monday, 10 April 2023
clay
CAN
Gabriel Diallo
#49ATP
1731ELO
1654Clay ELO
$370kYTD
$3.0MCAREER
24 yrs · 203 cm · Right-handed
Last 10
LLLWLLLWLW

Umpiry Score

Pre-match
Altmaier D.
6.4
Marginal edgeUmpiry Score
Diallo G.
6.1
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.1+13 Clay Elo edge
Surface ELO
4.9Clay Elo 1654
4.4Overall Elo 1687
ELO gap
5.6Overall Elo 1731
5.0
H2H
5.0
7.1
Surface form
0.0
Win streak
0.0
Fatigue & Travel
8.7
Minutes 14d
6.7
7.0
3-set count
4.0
7.0
Prev. match
8.0
Surface transition
6.0
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Altmaier D.
5–
Diallo G.
2–

Head to head

1–1
DateTournamentRoundSurfaceWinnerScore
2025-06-30WimbledonR128grassGabriel Diallo6-1 6-2 6-4
2024-11-20Davis Cup Finals QF: GER vs CANRRhardDaniel Altmaier7-6(5) 6-4

Statistics

Recent form
Altmaier D.Diallo G.
63%1st serve in+6%69%
69%1st serve points won+2%71%
45%2nd serve points won+1%44%
60%Service points won+2%62%
36%Return points won+4%32%
51%Break points saved+7%58%
5.2Aces / match+2.57.7
2.5Double faults / match2.5

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw

Final
Altmaier D.[5]
Galan D.[3]
7-616-1
Semi-finals
Galan D.[3]
Machac T.
6-46-1
Altmaier D.[5]
Couacaud E.
6-26-2
Quarter-finals
Altmaier D.[5]
Diallo G.
5-2
Galan D.[3]
Vukic A.
6-27-63
Machac T.
Kubler J.[1]
6-46-2
Couacaud E.
Olivieri G.
6-21-67-66
R16
Galan D.[3]
Boyer T.
6-43-0
Vukic A.
Ugo Carabelli C.
7-666-0
Couacaud E.
Zhang Z.[2]
6-36-3
Altmaier D.[5]
Bergs Z.
7-56-4
Diallo G.
Krueger M.
6-26-4
Kubler J.[1]
Hong S.
6-36-4
Machac T.
Kodat T.
6-41-66-1
Olivieri G.
Fratangelo B.
3-66-37-60
R32
Boyer T.
Sock J.
3-66-47-63
Bergs Z.
Potenza L.
6-37-5
Zhang Z.[2]
Rybakov A.
6-47-61
Couacaud E.
Kudla D.
5-1
Altmaier D.[5]
Damm M.
6-756-37-5
Galan D.[3]
Shang J.
6-36-2
Hong S.
Svajda Z.
6-06-0
Vukic A.
Popko D.
6-16-1
Kodat T.
Noguchi R.
6-31-67-5
Machac T.
Brouwer G.[8]
6-36-2
Kubler J.[1]
Wu T.
6-46-3
Krueger M.
Gomez E.[4]
7-56-3
Olivieri G.
Harrison C.
6-44-67-5
Fratangelo B.
Cerundolo J.[7]
6-47-5
Diallo G.
Diaz Acosta F.
3-66-27-65
Ugo Carabelli C.
Alves M.
6-47-66