── the model's take · from Elo · neutral court
Win probability
The model makes Kei Nishikori 66% favourite on a neutral court; the surface splits below move it.
Kei Nishikori
Billy Harris
66%34%
Hard: 72% / 28%
Clay: 86% / 14%
Grass: 72% / 28%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Kei Nishikori
25th · below avg
Billy Harris
8th · poor
Return
Kei Nishikori
73th · strong
Billy Harris
13th · poor
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#126
model rank
#180
Clay
best surface
Hard
Right
hand
Right
JPN
country
GBR
178cm
height
193cm
── model Elo over time
Trajectories
■ Kei Nishikori■ Billy Harris
── meetings by surface
Surface record
Hard1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2025-01-31 | Davis Cup QLS R1: JPN vs GBR | Hard | RR | Kei Nishikori | 6-2 6-3 |