── the model's take · from Elo · neutral court
Win probability
The model makes Michael Zheng 60% favourite on a neutral court; the surface splits below move it.
Tomas Barrios Vera
Michael Zheng
40%60%
Hard: 33% / 67%
Clay: 90% / 10%
Grass: 47% / 53%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Tomas Barrios Vera
22th · below avg
Michael Zheng
18th · poor
Return
Tomas Barrios Vera
42th · average
Michael Zheng
65th · average
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#142
model rank
#97
Clay
best surface
Hard
Right
hand
Right
CHI
country
USA
191cm
height
188cm
── model Elo over time
Trajectories
■ Tomas Barrios Vera■ Michael Zheng
── meetings by surface
Surface record
Clay1–0
Hard0–1
── 2 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-05-11 | Oeiras 4 CH | Clay | R32 | Tomas Barrios Vera | 6-4 6-4 |
| 2026-01-19 | Australian Open | Hard | Q2 | Michael Zheng | 6-4 6-7(5) 6-2 |