Jessica Pieri vs Su Jeong Jang — Changsha 125 Qualifying Round 1

Changsha 125 · CHALLENGER · Qualifying Round 1
ITA
Jessica Pieri
#258WTA
1351ELO
1352Clay ELO
29 yrs · Right-handed
Last 10
LLWLWLLWLL
0 — 0
Sets
Monday, 1 September 2025
clay
KOR
Su Jeong Jang
#669WTA
1384ELO
1414Clay ELO
31 yrs · Right-handed
Last 10
LWWLLLWWWL

Umpiry Score

Pre-match
Pieri J.
6.5
Marginal edgeUmpiry Score
Jang S.
4.1
Heavy underdogUmpiry Score
  • Extended break: 147 days (−1.5)
Form & Matchup
4.4Clay Elo 1352
Surface ELO
5.6+62 Clay Elo edge
4.9Overall Elo 1351
ELO gap
5.1Overall Elo 1384
5.0No prior meetings
H2H
5.0
7.0
Surface form
6.8
Win streak
0.0Lost last 2
Fatigue & Travel
Surface transition
6.0
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.

Pieri J.
662
Jang S.
22–

Head to head

No previous meetings on record.

Statistics

Recent form
Pieri J.Jang S.
67%1st serve in+1%68%
55%1st serve points won+6%61%
47%2nd serve points won+4%43%
53%Service points won+3%56%
42%Return points won+3%45%
53%Break points saved+2%55%
0.3Aces / match+1.72
2.1Double faults / match+1.23.3

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw — qualifying

Q2
Kudashova D.
Park S.
6-46-4
Pieri J.
Li Z.
7-656-1
Guo M.
Wang M.
6-06-3
Reyngold E.
Cherubini D.
4-66-5
Q1
Wang M.
Morvayova V.
6-755-5
Park S.
Matsuda R.
6-06-3
Kudashova D.
Wang J.
6-17-64
Pieri J.
Jang S.
6-26-2
Li Z.
Liu F.
6-46-2
Guo M.
Feng S.
6-10-0
Cherubini D.
Yuan C.
6-36-3
Reyngold E.
Chong E.
6-46-1