── the model's take · from Elo · neutral court
Win probability
Not enough rating data for a read.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Valentin Vacherot
86th · strong
Jonathan Changinsufficient data
Return
Valentin Vacherot
56th · average
Jonathan Changinsufficient data
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#29
model rank
—
Hard
best surface
—
Right
hand
—
MON
country
USA
193cm
height
—
── model Elo over time
Trajectories
■ Valentin Vacherot■ Jonathan Chang
── meetings by surface
Surface record
Hard1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2017-10-09 | USA F33 | Hard | R32 | Valentin Vacherot | 6-2 6-7(3) 6-4 |