── the model's take · from Elo · neutral court
Win probability
The model makes Casper Ruud 78% favourite on a neutral court; the surface splits below move it.
Casper Ruud
Daniel Altmaier
78%22%
Hard: 76% / 24%
Clay: 82% / 18%
Grass: 48% / 52%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Casper Ruud
92th · elite
Daniel Altmaier
34th · below avg
Return
Casper Ruud
93th · elite
Daniel Altmaier
32th · below avg
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#23
model rank
#108
Clay
best surface
Clay
Right
hand
Right
NOR
country
GER
183cm
height
188cm
── model Elo over time
Trajectories
■ Casper Ruud■ Daniel Altmaier
── meetings by surface
Surface record
Hard0–1
Clay1–1
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-10-27 | Paris Masters | Hard | R32 | Daniel Altmaier | 6-3 7-5 |
| 2019-07-08 | Braunschweig CH | Clay | R16 | Casper Ruud | 6-3 7-5 |
| 2016-07-18 | Belgium F6 | Clay | F | Daniel Altmaier | 6-7(3) 6-1 7-6(3) |

