── the model's take · from Elo · neutral court
Win probability
The model makes Aleksandar Kovacevic 62% favourite on a neutral court; the surface splits below move it.
Aleksandar Kovacevic
Zhizhen Zhang
62%38%
Hard: 63% / 37%
Clay: 36% / 64%
Grass: 33% / 67%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Aleksandar Kovacevic
68th · average
Zhizhen Zhang
49th · average
Return
Aleksandar Kovacevic
3th · poor
Zhizhen Zhang
15th · poor
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#113
model rank
#153
Hard
best surface
Clay
Right
hand
Right
USA
country
CHN
183cm
height
193cm
── model Elo over time
Trajectories
■ Aleksandar Kovacevic■ Zhizhen Zhang
── meetings by surface
Surface record
Clay1–0
Hard0–1
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-05-17 | Hamburg | Clay | Q1 | Aleksandar Kovacevic | 6-7(6) 7-5 6-2 |
| 2024-03-04 | Indian Wells Masters | Hard | R128 | Zhizhen Zhang | 6-7(2) 6-3 7-5 |