── the model's take · from Elo · neutral court
Win probability
The model makes Zizou Bergs 77% favourite on a neutral court; the surface splits below move it.
Zizou Bergs
Zhizhen Zhang
77%23%
Hard: 73% / 27%
Clay: 47% / 53%
Grass: 64% / 36%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Zizou Bergs
49th · average
Zhizhen Zhang
42th · average
Return
Zizou Bergs
83th · strong
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
#53
model rank
#163
Hard
best surface
Clay
Right
hand
Right
BEL
country
CHN
185cm
height
193cm
── model Elo over time
Trajectories
■ Zizou Bergs■ Zhizhen Zhang
── meetings by surface
Surface record
Hard2–2
Clay1–0
── 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 |