── the model's take · from Elo · neutral court
Win probability
The model makes Lloyd Harris 73% favourite on a neutral court; the surface splits below move it.
Mackenzie Mcdonald
Lloyd Harris
27%73%
Hard: 35% / 65%
Clay: 27% / 73%
Grass: 41% / 59%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Mackenzie Mcdonald
22th · below avg
Lloyd Harris
73th · strong
Return
Mackenzie Mcdonald
42th · average
Lloyd Harris
30th · below avg
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#159
model rank
#64
Hard
best surface
Hard
Right
hand
Right
USA
country
RSA
178cm
height
193cm
── model Elo over time
Trajectories
■ Mackenzie Mcdonald■ Lloyd Harris
── meetings by surface
Surface record
Clay0–1
Hard2–0
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-04-22 | Madrid Masters | Clay | Q1 | Lloyd Harris | 6-4 6-2 |
| 2021-02-08 | Australian Open | Hard | R32 | Mackenzie Mcdonald | 7-6(7) 6-1 6-4 |
| 2018-04-30 | Seoul CH | Hard | QF | Mackenzie Mcdonald | 6-7(4) 7-6(8) 6-3 |