── the model's take · from Elo · neutral court
Win probability
The model makes Zizou Bergs 71% favourite on a neutral court; the surface splits below move it.
Zhizhen Zhang
Zizou Bergs
29%71%
Hard: 30% / 70%
Clay: 53% / 47%
Grass: 46% / 54%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Zhizhen Zhang
49th · average
Zizou Bergs
39th · below avg
Return
Zhizhen Zhang
15th · poor
Zizou Bergs
68th · average
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#153
model rank
#74
Clay
best surface
Hard
Right
hand
Right
CHN
country
BEL
193cm
height
185cm
── model Elo over time
Trajectories
■ Zhizhen Zhang■ Zizou Bergs
── meetings by surface
Surface record
Hard2–2
Clay0–1
── 5 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-01-05 | United Cup | Hard | RR | Zhizhen Zhang | 6-7(2) 7-6(3) 7-5 |
| 2025-02-10 | Marseille | Hard | QF | Zizou Bergs | 7-5 0-0 RET |
| 2024-10-02 | Shanghai Masters | Hard | R128 | Zizou Bergs | 6-4 6-3 |
| 2023-04-17 | Tallahassee CH | Clay | QF | Zizou Bergs | 6-3 7-5 |
| 2022-08-29 | Us Open | Hard | Q3 | Zhizhen Zhang | 6-2 6-4 |