── 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
Justin Boulaisinsufficient data
Zhizhen Zhang
42th · average
Return
Justin Boulaisinsufficient data
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
—
model rank
#162
—
best surface
Clay
Left
hand
Right
CAN
country
CHN
183cm
height
193cm
── model Elo over time
Trajectories
■ Justin Boulais■ Zhizhen Zhang
── meetings by surface
Surface record
Hard1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-07-13 | Granby CH | Hard | R32 | Justin Boulais | 6-2 7-6(6) |