Ayumi Koshiishi vs Yanni Liu — W50 Jinan Qualifying Round 1

W50 Jinan · CHALLENGER · Qualifying Round 1
JPN
Ayumi Koshiishi
#638WTA
1224ELO
1213Hard ELO
25 yrs
Last 10
LWWLLLLWLW
0 — 0
Sets
Monday, 26 August 2024
hard
CHN
Yanni Liu
26 yrs
Last 10
LLLLWLLLLW

Umpiry Score

Pre-match
Koshiishi A.
6.1
Even matchUmpiry ScorePartial · surface data limited
  • Extended break: 28 days (−0.3)
Liu Y.
6.0
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
7.8
Surface form
4.6
Win streak
0.0Lost last 2
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.

Koshiishi A.
662
Liu Y.
44–

Head to head

No previous meetings on record.

Statistics

Recent form
Koshiishi A.Liu Y.
63%1st serve in+5%58%
59%1st serve points won+8%51%
42%2nd serve points won+1%41%
53%Service points won+7%46%
44%Return points won44%
48%Break points saved+4%44%
2.5Aces / match+1.60.9
2.5Double faults / match+0.53

Averages from each player's recent completed matches (20 vs 8). ATP, WTA & Challenger.

Draw — qualifying

Q2
Kawamura M.
Zelinskaya D.
2-66-36-4
Tang Q.
Koshiishi A.
6-31-67-64
Shalimova E.
Kinoshita H.
6-34-66-2
Nugroho P.
Zhang Y.
6-36-727-5
Cho Y.
Ozeki M.
1-66-17-68
Zhang R.
Zhang J.
6-36-4
Chen M.
Ren K.
6-16-1
Bhatia R.
Lu J.
6-47-64
Q1
Kawamura M.
Li Y.
6-47-5
Zelinskaya D.
Gao D.
6-26-2
Koshiishi A.
Liu Y.
6-46-4
Tang Q.
Ni Ma Z.
6-06-2
Shalimova E.
Hu F.
6-37-5
Kinoshita H.
Zhang J.
6-06-1
Nugroho P.
Wang S.
6-26-1
Zhang Y.
Luo Y.
6-16-2
Ozeki M.
Bakhmutkina P.
6-36-4
Cho Y.
Sun Y.
6-26-3
Zhang R.
Feng S.
4-0
Zhang J.
Mikhailova M.
7-623-66-3
Chen M.
Xu J.
7-54-66-3
Ren K.
Cho I.
2-66-46-1
Lu J.
Ji X.
6-06-3
Bhatia R.
Ye Q.
6-36-3