── the model's take · from Elo · neutral court
Win probability
The model makes Gabriel Diallo a slight 53% favourite on a neutral court; the surface splits below move it.
Daniel Altmaier
Gabriel Diallo
47%53%
Hard: 33% / 67%
Clay: 66% / 34%
Grass: 16% / 84%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Daniel Altmaier
41th · average
Gabriel Diallo
69th · average
Return
Daniel Altmaier
33th · below avg
Gabriel Diallo
38th · below avg
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#103
model rank
#93
Clay
best surface
Hard
Right
hand
Right
GER
country
CAN
188cm
height
203cm
── model Elo over time
Trajectories
■ Daniel Altmaier■ Gabriel Diallo
── meetings by surface
Surface record
Grass0–1
Hard1–0
Clay1–0
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-06-30 | Wimbledon | Grass | R128 | Gabriel Diallo | 6-1 6-2 6-4 |
| 2024-11-20 | Davis Cup Finals QF: GER vs CAN | Hard | RR | Daniel Altmaier | 7-6(5) 6-4 |
| 2023-04-10 | Sarasota CH | Clay | QF | Daniel Altmaier | 5-2 RET |