── the model's take · from Elo · neutral court
Win probability
The model makes Roman Andres Burruchaga 66% favourite on a neutral court; the surface splits below move it.
Roman Andres Burruchaga
Chun Hsin Tseng
66%34%
Hard: 45% / 55%
Clay: 68% / 32%
Grass: 77% / 23%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Roman Andres Burruchaga
13th · poor
Chun Hsin Tseng
12th · poor
Return
Roman Andres Burruchaga
82th · strong
Chun Hsin Tseng
40th · average
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#103
model rank
#165
Clay
best surface
Clay
Right
hand
Right
ARG
country
TPE
183cm
height
175cm
── model Elo over time
Trajectories
■ Roman Andres Burruchaga■ Chun Hsin Tseng
── meetings by surface
Surface record
Hard0–1
Clay1–0
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-03-04 | Indian Wells Masters | Hard | Q2 | Chun Hsin Tseng | 2-6 7-6(3) 6-3 |
| 2026-02-02 | Rosario CH | Clay | SF | Roman Andres Burruchaga | 6-3 6-3 |