── the model's take · from Elo · neutral court
Win probability
The model makes Zhizhen Zhang a slight 52% favourite on a neutral court; the surface splits below move it.
Roberto Carballes Baena
Zhizhen Zhang
48%52%
Hard: 57% / 43%
Clay: 39% / 61%
Grass: 23% / 77%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Roberto Carballes Baena
24th · below avg
Zhizhen Zhang
42th · average
Return
Roberto Carballes Baena
45th · 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
#167
model rank
#163
Clay
best surface
Clay
Right
hand
Right
ESP
country
CHN
183cm
height
193cm
── model Elo over time
Trajectories
■ Roberto Carballes Baena■ Zhizhen Zhang
── meetings by surface
Surface record
Hard0–2
Clay1–0
── 3 meetings