── the model's take · from Elo · neutral court
Win probability
The model makes Zachary Svajda a slight 54% favourite on a neutral court; the surface splits below move it.
Zachary Svajda
Daniel Altmaier
54%46%
Hard: 68% / 32%
Clay: 14% / 86%
Grass: 80% / 20%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Zachary Svajda
46th · average
Daniel Altmaier
34th · below avg
Return
Zachary Svajda
54th · average
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
#93
model rank
#109
Hard
best surface
Clay
Right
hand
Right
USA
country
GER
175cm
height
188cm
── model Elo over time
Trajectories
■ Zachary Svajda■ Daniel Altmaier
── meetings by surface
Surface record
Hard1–2
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-09-02 | US Open | Hard | R128 | Zachary Svajda | 6-3 6-1 6-7(5) 6-2 |
| 2023-02-06 | Dallas | Hard | R32 | Daniel Altmaier | 6-2 6-4 |
| 2021-11-22 | Puerto Vallarta CH | Hard | QF | Daniel Altmaier | 4-6 7-6(8) 6-3 |