── 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.
Daniel Altmaier
Zizou Bergs
34%66%
Hard: 31% / 69%
Clay: 62% / 38%
Grass: 21% / 79%
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
34th · below avg
Zizou Bergs
49th · average
Return
Daniel Altmaier
32th · below avg
Zizou Bergs
83th · strong
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#109
model rank
#52
Clay
best surface
Hard
Right
hand
Right
GER
country
BEL
188cm
height
185cm
── model Elo over time
Trajectories
■ Daniel Altmaier■ Zizou Bergs
── meetings by surface
Surface record
Grass0–1
Clay1–0
── 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 |