── the model's take · from Elo · neutral court
Win probability
The model makes Stefanos Tsitsipas 75% favourite on a neutral court; the surface splits below move it.
Christopher Oconnell
Stefanos Tsitsipas
25%75%
Hard: 36% / 64%
Clay: 8% / 92%
Grass: 33% / 67%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Christopher Oconnell
28th · below avg
Stefanos Tsitsipas
92th · elite
Return
Christopher Oconnell
22th · below avg
Stefanos Tsitsipas
53th · average
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#142
model rank
#45
Hard
best surface
Clay
Right
hand
Right
AUS
country
GRE
183cm
height
193cm
── model Elo over time
Trajectories
■ Christopher Oconnell■ Stefanos Tsitsipas
── meetings by surface
Surface record
Hard1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-07-27 | Canada Masters | Hard | R64 | Christopher Oconnell | 6-4 4-6 6-2 |