── 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
Jan Choinski
45th · average
Joel Schwaerzlerinsufficient data
Return
Jan Choinski
22th · below avg
Joel Schwaerzlerinsufficient data
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#102
model rank
—
Clay
best surface
—
Right
hand
Left
GBR
country
AUT
196cm
height
188cm
── model Elo over time
Trajectories
■ Jan Choinski■ Joel Schwaerzler
── meetings by surface
Surface record
Clay2–1
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-04-27 | Mauthausen CH | Clay | R32 | Jan Choinski | 6-4 4-6 6-4 |
| 2025-09-01 | Tulln CH | Clay | R16 | Joel Schwaerzler | 7-6(3) 6-2 |
| 2024-10-07 | Valencia CH | Clay | R16 | Jan Choinski | 6-3 6-2 |