── 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
Gabriel Diallo
69th · average
Vitaliy Sachkoinsufficient data
Return
Gabriel Diallo
38th · below avg
Vitaliy Sachkoinsufficient data
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#93
model rank
—
Hard
best surface
—
Right
hand
Right
CAN
country
UKR
203cm
height
188cm
── model Elo over time
Trajectories
■ Gabriel Diallo■ Vitaliy Sachko
── meetings by surface
Surface record
Clay1–0
Hard0–1
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-04-13 | Munich | Clay | R32 | Gabriel Diallo | 6-1 6-2 |
| 2023-10-02 | Mouilleron-Le-Captif CH | Hard | R32 | Vitaliy Sachko | 3-6 6-4 6-4 |