── the model's take · from Elo · neutral court
Win probability
The model makes Jan Lennard Struff 58% favourite on a neutral court; the surface splits below move it.
James Duckworth
Jan Lennard Struff
42%58%
Hard: 50% / 50%
Clay: 31% / 69%
Grass: 20% / 80%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
James Duckworth
59th · average
Jan Lennard Struff
67th · average
Return
James Duckworth
11th · poor
Jan Lennard Struff
44th · average
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#109
model rank
#76
Hard
best surface
Clay
Right
hand
Right
AUS
country
GER
183cm
height
193cm
── model Elo over time
Trajectories
■ James Duckworth■ Jan Lennard Struff
── meetings by surface
Surface record
Hard1–1
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-03-10 | Phoenix CH | Hard | R32 | James Duckworth | 6-7(3) 6-4 6-4 |
| 2021-10-25 | St. Petersburg | Hard | R32 | Jan Lennard Struff | 7-6(3) 6-3 |