── the model's take · from Elo · neutral court
Win probability
The model makes Learner Tien a slight 51% favourite on a neutral court; the surface splits below move it.
Learner Tien
Jakub Mensik
51%49%
Hard: 50% / 50%
Clay: 32% / 68%
Grass: 51% / 49%
An analytical read from the model's Elo — not a betting signal.
── who holds the edge · vs the rated field
Serve & return matchup
Serve
Learner Tien
63th · average
Jakub Mensik
84th · strong
Return
Learner Tien
95th · elite
Jakub Mensik
68th · average
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#19
model rank
#21
Hard
best surface
Clay
Left
hand
Right
USA
country
CZE
180cm
height
193cm
── model Elo over time
Trajectories
■ Learner Tien■ Jakub Mensik
── meetings by surface
Surface record
Hard3–0
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-09-18 | Davis Cup QLS R2: CZE vs USA | Hard | RR | Learner Tien | 6-2 6-4 |
| 2026-09-05 | US Open | Hard | R32 | Learner Tien | 6-3 1-6 6-7(2) 6-3 6-4 |
| 2024-12-18 | Next Gen Finals | Hard | RR | Learner Tien | 4-3(6) 4-3(3) 2-4 2-4 4-3(8) |