── the model's take · from Elo · neutral court
Win probability
The model makes Karen Khachanov 69% favourite on a neutral court; the surface splits below move it.
Juncheng Shang
Karen Khachanov
31%69%
Hard: 32% / 68%
Clay: 18% / 82%
Grass: 38% / 62%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Juncheng Shang
63th · average
Karen Khachanov
89th · strong
Return
Juncheng Shang
42th · average
Karen Khachanov
75th · strong
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#96
model rank
#34
Hard
best surface
Clay
Left
hand
Right
CHN
country
RUS
180cm
height
198cm
── model Elo over time
Trajectories
■ Juncheng Shang■ Karen Khachanov
── meetings by surface
Surface record
Hard1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-10-01 | Shanghai Masters | Hard | R64 | Juncheng Shang | 7-6(3) 6-3 |