── 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
Hyeon Chunginsufficient data
Sumit Nagal
4th · poor
Return
Hyeon Chunginsufficient data
Sumit Nagal
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
#171
—
best surface
Clay
Right
hand
Right
KOR
country
IND
188cm
height
178cm
── model Elo over time
Trajectories
■ Hyeon Chung■ Sumit Nagal
── meetings by surface
Surface record
Hard1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-09-18 | Davis Cup QLS R2: KOR vs IND | Hard | RR | Hyeon Chung | 2-6 6-4 7-5 |