Ji Hee Choi vs Annette Robertson — W35 Changwon Qualifying Round 1

W35 Changwon · CHALLENGER · Qualifying Round 1
KOR
Ji Hee Choi
31 yrs · Right-handed
Last 10
LWLLLLLWLL
0 — 0
Sets
Monday, 27 May 2024
hard
USA
Annette Robertson
Last 10
LWLLLLLLWL

Umpiry Score

Pre-match
Choi J.
5.2
Clear underdogUmpiry ScorePartial · surface data limited
Robertson A.
4.9
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 49 days (−0.7)
Form & Matchup
5.0No prior meetings
H2H
5.0
1.6
Surface form
0.0Lost last 4
Win streak
0.0Lost last 2
Fatigue & Travel
7.0
3-set count
Context
5.0
Defending pts
5.0

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

Choi J.
662
Robertson A.
00–

Head to head

No previous meetings on record.

Statistics

Recent form
Choi J.Robertson A.
51%1st serve in—
75%1st serve points won—
33%2nd serve points won—
55%Service points won—
18%Return points won—
57%Break points saved—
1Aces / match—
5Double faults / match—

Averages from each player's recent completed matches. ATP, WTA & Challenger.

Draw — qualifying

Q3
Shi H.
Yoshioka K.
6-26-2
Back D.
Wi H.
6-47-65
Arakawa H.
Cho I.
6-36-3
Ku Y.
Kim D.
1-67-6510-4
Aikawa M.
Saigo R.
6-16-4
Gasanova A.
Chaudhari V.
7-641-610-0
Matsuda M.
Guo M.
6-46-2
Sato H.
Moon J.
6-46-0
Q2
Back D.
Nita S.
6-06-0
Shi H.
Kim E.
6-16-1
Chaudhari V.
Choi J.
6-26-1
Gasanova A.
Park J.
6-06-3
Aikawa M.
Ju H.
6-16-2
Yoshioka K.
Jang S.
6-767-510-5
Wi H.
Cho Y.
6-15-710-8
Arakawa H.
Jeong S.
6-16-2
Cho I.
Jang A.
6-46-0
Ku Y.
Choi O.
6-06-1
Kim D.
Ryu H.
6-26-1
Saigo R.
Lee E.
7-646-1
Matsuda M.
Lee S.
6-35-710-5
Guo M.
Yang Y.
3-66-110-5
Sato H.
Oh E.
6-36-2
Moon J.
Ji X.
6-26-2
Q1
Cho Y.
Han K.
6-36-4
Arakawa H.
Kang N.
6-16-4
Saigo R.
Saigo Y.
6-16-0
Lee E.
Arakawa N.
6-16-3
Ju H.
Kim D.
6-26-4
Aikawa M.
Ahn Y.
6-36-3
Park J.
Yoon S.
7-56-2
Shi H.
Lee J.
6-16-1
Kim E.
Park R.
6-26-4
Jang S.
Kim M.
5-76-110-5
Yoshioka K.
Jeng J.
6-26-1
Back D.
Lee E.
6-16-0
Nita S.
Ha S.
6-44-612-10
Wi H.
Eto N.
6-36-4
Jeong S.
Chogsomjav M.
6-26-4
Jang A.
Lim E.
6-46-3
Cho I.
Kim C.
2-66-310-4
Ku Y.
Han H.
6-16-2
Choi O.
Kim H.
6-36-1
Ryu H.
Oh J.
6-16-2
Kim D.
Lee G.
6-26-2
Gasanova A.
Kim Y.
6-17-61
Choi J.
Robertson A.
6-06-0
Chaudhari V.
Shin J.
6-16-0
Matsuda M.
Nakashima M.
6-16-2
Lee S.
Lee S.
6-06-1
Guo M.
Oh J.
6-716-110-3
Yang Y.
Lee E.
6-21-610-8
Sato H.
Im H.
6-17-63
Oh E.
Kim Y.
6-06-4
Ji X.
Jang E.
6-16-3
Moon J.
Koshiishi A.
7-630-610-4