── the model's take · from Elo · neutral court
Win probability
The model makes Luca Nardi 68% favourite on a neutral court; the surface splits below move it.
Billy Harris
Luca Nardi
32%68%
Hard: 28% / 72%
Clay: 24% / 76%
Grass: 81% / 19%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Billy Harris
13th · poor
Luca Nardi
16th · poor
Return
Billy Harris
6th · poor
Luca Nardi
45th · average
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#177
model rank
#144
Hard
best surface
Hard
Right
hand
Right
GBR
country
ITA
193cm
height
185cm
── model Elo over time
Trajectories
■ Billy Harris■ Luca Nardi
── meetings by surface
Surface record
Grass1–0
Hard1–0
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-06-23 | Eastbourne | Grass | Q1 | Billy Harris | 6-3 6-4 |
| 2023-08-14 | Winnipeg CH | Hard | R16 | Billy Harris | 6-4 5-7 7-5 |