── the model's take · from Elo · neutral court
Win probability
Not enough rating data for a read.
── head to head
Compare
—
model rank
—
—
best surface
—
Right
hand
—
CZE
country
GER
—
height
—
── model Elo over time
Trajectories
Elo — not enough data
■ Jan Kumstat■ Jamie Mackenzie
── meetings by surface
Surface record
Clay1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-08-10 | Hamburg CH | Clay | R32 | Jan Kumstat | 6-7(5) 6-3 6-3 |