── the model's take · from Elo · neutral court
Win probability
The model makes Giulio Zeppieri 57% favourite on a neutral court; the surface splits below move it.
Giulio Zeppieri
Chun Hsin Tseng
57%43%
Hard: 70% / 30%
Clay: 46% / 54%
Grass: 89% / 11%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Giulio Zeppieri
52th · average
Chun Hsin Tseng
9th · poor
Return
Giulio Zeppieri
4th · poor
Chun Hsin Tseng
27th · below avg
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#136
model rank
#156
Hard
best surface
Clay
Left
hand
Right
ITA
country
TPE
183cm
height
175cm
── model Elo over time
Trajectories
■ Giulio Zeppieri■ Chun Hsin Tseng
── meetings by surface
Surface record
Clay2–1
Hard1–0
── 4 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-07-20 | Umag | Clay | R32 | Chun Hsin Tseng | 7-5 6-4 |
| 2025-03-05 | Indian Wells Masters | Hard | Q1 | Giulio Zeppieri | 6-2 6-1 |
| 2023-03-20 | Zadar CH | Clay | R16 | Giulio Zeppieri | 4-6 6-1 6-4 |
| 2021-08-23 | Barletta CH | Clay | SF | Giulio Zeppieri | 3-6 6-2 6-3 |