── the model's take · from Elo · neutral court
Win probability
The model makes Christopher Oconnell a slight 56% favourite on a neutral court; the surface splits below move it.
Chun Hsin Tseng
Christopher Oconnell
44%56%
Hard: 22% / 78%
Clay: 65% / 35%
Grass: 20% / 80%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Chun Hsin Tseng
9th · poor
Christopher Oconnell
28th · below avg
Return
Chun Hsin Tseng
27th · below avg
Christopher Oconnell
22th · below avg
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#156
model rank
#142
Clay
best surface
Hard
Right
hand
Right
TPE
country
AUS
175cm
height
183cm
── model Elo over time
Trajectories
■ Chun Hsin Tseng■ Christopher Oconnell
── meetings by surface
Surface record
Hard1–1
Clay1–1
── 4 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-07-27 | Canada Masters | Hard | R128 | Christopher Oconnell | 6-1 6-2 |
| 2025-04-14 | Munich | Clay | Q1 | Chun Hsin Tseng | 6-3 6-2 |
| 2022-09-26 | Seoul | Hard | R32 | Chun Hsin Tseng | 6-4 0-0 RET |
| 2019-08-12 | Cordenons CH | Clay | R64 | Christopher Oconnell | 1-6 6-4 7-5 |