── the model's take · from Elo · neutral court
Win probability
The model makes Ethan Quinn a slight 50% favourite on a neutral court; the surface splits below move it.
Ethan Quinn
Vit Kopriva
50%50%
Hard: 67% / 33%
Clay: 29% / 71%
Grass: 47% / 53%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Ethan Quinn
52th · average
Vit Kopriva
18th · poor
Return
Ethan Quinn
19th · poor
Vit Kopriva
74th · strong
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#81
model rank
#83
Hard
best surface
Clay
Right
hand
Right
USA
country
CZE
191cm
height
178cm
── model Elo over time
Trajectories
■ Ethan Quinn■ Vit Kopriva
── meetings by surface
Surface record
Hard2–0
Grass1–0
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-10-20 | Vienna | Hard | Q1 | Ethan Quinn | 4-6 6-1 6-1 |
| 2025-06-22 | Mallorca | Grass | Q2 | Ethan Quinn | 5-7 7-5 7-6(5) |
| 2024-12-30 | Canberra CH | Hard | QF | Ethan Quinn | 6-4 7-5 |