── the model's take · from Elo · neutral court
Win probability
The model makes Coleman Wong a slight 50% favourite on a neutral court; the surface splits below move it.
Coleman Wong
Daniel Altmaier
50%50%
Hard: 67% / 33%
Clay: 3% / 97%
Grass: 37% / 63%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Coleman Wong
56th · average
Daniel Altmaier
34th · below avg
Return
Coleman Wong
18th · poor
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
#105
model rank
#109
Hard
best surface
Clay
Right
hand
Right
HKG
country
GER
191cm
height
188cm
── model Elo over time
Trajectories
■ Coleman Wong■ Daniel Altmaier
── meetings by surface
Surface record
Hard1–1
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-08-14 | Cincinnati Masters | Hard | R128 | Daniel Altmaier | 3-6 6-3 6-4 |
| 2025-03-19 | Miami Masters | Hard | R128 | Coleman Wong | 6-4 6-3 |