── the model's take · from Elo · neutral court
Win probability
The model makes Vit Kopriva 60% favourite on a neutral court; the surface splits below move it.
Vit Kopriva
Zhizhen Zhang
60%40%
Hard: 57% / 43%
Clay: 55% / 45%
Grass: 36% / 64%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Vit Kopriva
13th · poor
Zhizhen Zhang
42th · average
Return
Vit Kopriva
53th · average
Zhizhen Zhang
11th · poor
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#122
model rank
#163
Clay
best surface
Clay
Right
hand
Right
CZE
country
CHN
178cm
height
193cm
── model Elo over time
Trajectories
■ Vit Kopriva■ Zhizhen Zhang
── meetings by surface
Surface record
Clay1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-04-22 | Madrid Masters | Clay | R128 | Vit Kopriva | 6-2 6-0 |