── 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
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Right
hand
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NED
country
GER
180cm
height
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── model Elo over time
Trajectories
Elo — not enough data
■ Sander Jong■ John Sperle
── meetings by surface
Surface record
Clay2–0
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-04-13 | M15 Dubrovnik | Clay | SF | Sander Jong | 7-6(1) 6-2 |
| 2023-07-24 | M15 Metzinger | Clay | R32 | Sander Jong | 6-2 5-7 6-2 |