── the model's take · from Elo · neutral court
Win probability
The model makes Aleksandar Kovacevic 60% favourite on a neutral court; the surface splits below move it.
Aleksandar Kovacevic
Zhizhen Zhang
60%40%
Hard: 67% / 33%
Clay: 36% / 64%
Grass: 18% / 82%
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
61th · average
Zhizhen Zhang
42th · average
Return
Aleksandar Kovacevic
2th · poor
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
#123
model rank
#163
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 |