── the model's take · from Elo · neutral court
Win probability
The model makes Roman Safiullin 71% favourite on a neutral court; the surface splits below move it.
Juncheng Shang
Roman Safiullin
29%71%
Hard: 35% / 65%
Clay: 23% / 77%
Grass: 42% / 58%
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
55th · average
Roman Safiullin
70th · strong
Return
Juncheng Shang
37th · below avg
Roman Safiullin
74th · strong
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#129
model rank
#47
Hard
best surface
Clay
Left
hand
Right
CHN
country
RUS
180cm
height
185cm
── model Elo over time
Trajectories
■ Juncheng Shang■ Roman Safiullin
── meetings by surface
Surface record
Hard2–0
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2024-09-18 | Chengdu | Hard | R16 | Juncheng Shang | 5-7 6-3 6-3 |
| 2022-08-01 | Lexington CH | Hard | QF | Juncheng Shang | 0-6 6-4 7-5 |