── the model's take · from Elo · neutral court
Win probability
The model makes Zizou Bergs 66% favourite on a neutral court; the surface splits below move it.
Zizou Bergs
Daniel Altmaier
66%34%
Hard: 69% / 31%
Clay: 38% / 62%
Grass: 79% / 21%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Zizou Bergs
49th · average
Daniel Altmaier
34th · below avg
Return
Zizou Bergs
83th · strong
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
#52
model rank
#109
Hard
best surface
Clay
Right
hand
Right
BEL
country
GER
185cm
height
188cm
── model Elo over time
Trajectories
■ Zizou Bergs■ Daniel Altmaier
── meetings by surface
Surface record
Grass1–0
Clay0–1
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-06-24 | Eastbourne | Grass | R16 | Zizou Bergs | 6-3 3-2 RET |
| 2023-04-10 | Sarasota CH | Clay | R16 | Daniel Altmaier | 7-5 6-4 |