── the model's take · from Elo · neutral court
Win probability
Not enough rating data for a read.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
James Duckworth
57th · average
Alan Fernando Rubio Fierrosinsufficient data
Return
James Duckworth
11th · poor
Alan Fernando Rubio Fierrosinsufficient data
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#117
model rank
—
Hard
best surface
—
Right
hand
Right
AUS
country
MEX
183cm
height
175cm
── model Elo over time
Trajectories
■ James Duckworth■ Alan Fernando Rubio Fierros
── meetings by surface
Surface record
Clay1–0
Hard1–0
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-03-30 | San Luis Potosi CH | Clay | R32 | James Duckworth | 6-1 6-1 |
| 2025-03-24 | Morelia CH | Hard | R32 | James Duckworth | 6-1 6-3 |