── the model's take · from Elo · neutral court
Win probability
The model makes Learner Tien 83% favourite on a neutral court; the surface splits below move it.
Learner Tien
Giulio Zeppieri
83%17%
Hard: 82% / 18%
Clay: 70% / 30%
Grass: 42% / 58%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Learner Tien
63th · average
Giulio Zeppieri
58th · average
Return
Learner Tien
95th · elite
Giulio Zeppieri
3th · poor
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#19
model rank
#141
Hard
best surface
Clay
Left
hand
Left
USA
country
ITA
180cm
height
183cm
── model Elo over time
Trajectories
■ Learner Tien■ Giulio Zeppieri
── meetings by surface
Surface record
Hard1–0
── 1 meetings