── 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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Left
hand
Right
USA
country
USA
185cm
height
183cm
── model Elo over time
Trajectories
Elo — not enough data
■ Alex Rybakov■ Stefan Kozlov
── meetings by surface
Surface record
Clay1–0
Hard1–0
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-04-13 | Tallahassee CH | Clay | R32 | Alex Rybakov | 7-6(3) 6-2 |
| 2019-02-04 | Dallas CH | Hard | R64 | Alex Rybakov | 6-2 6-1 |