── the model's take · from Elo · neutral court
Win probability
The model makes Learner Tien 68% favourite on a neutral court; the surface splits below move it.
Learner Tien
Miomir Kecmanovic
68%32%
Hard: 73% / 27%
Clay: 45% / 55%
Grass: 44% / 56%
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
68th · average
Miomir Kecmanovic
66th · average
Return
Learner Tien
91th · elite
Miomir Kecmanovic
84th · strong
Model serve/return ratings as a percentile of the rated tour — the edge behind the win probability.
── head to head
Compare
#17
model rank
#50
Hard
best surface
Clay
Left
hand
Right
USA
country
SRB
180cm
height
183cm
── model Elo over time
Trajectories
■ Learner Tien■ Miomir Kecmanovic
── meetings by surface
Surface record
Hard2–1
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-02-16 | Delray Beach | Hard | R16 | Learner Tien | 6-4 6-7(4) 7-6(5) |
| 2025-10-01 | Shanghai Masters | Hard | R128 | Learner Tien | 4-6 6-3 6-4 |
| 2022-08-29 | Us Open | Hard | R128 | Miomir Kecmanovic | 3-6 6-1 6-3 6-3 |