── 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
Ryan Nijboerinsufficient data
Mackenzie Mcdonald
22th · below avg
Return
Ryan Nijboerinsufficient data
Mackenzie Mcdonald
41th · average
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
—
model rank
#158
—
best surface
Hard
Right
hand
Right
NED
country
USA
180cm
height
178cm
── model Elo over time
Trajectories
■ Ryan Nijboer■ Mackenzie Mcdonald
── meetings by surface
Surface record
Clay1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-10-05 | Braga Open CH | Clay | R32 | Ryan Nijboer | 6-1 4-6 6-3 |