Ye Xin Ma vs Ayumi Koshiishi — W35 Osaka Round of 32

W35 Osaka · CHALLENGER · Round of 32
CHN
Ye Xin Ma
#183WTA
1497ELO
1486Hard ELO
26 yrs
Last 10
LLLLLWWWWL
2 — 1
Sets
Monday, 7 April 2025
hard
JPN
Ayumi Koshiishi
#638WTA
1224ELO
1213Hard ELO
25 yrs
Last 10
LWWLLLLWLW

Umpiry Score

Pre-match
Ma Y.
6.0
Even matchUmpiry ScorePartial · surface data limited
Koshiishi A.
5.9
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
4.3
Surface form
4.5
Win streak
0.0Lost last 3
Context
5.0
Defending pts
6.0

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.

Ma Y.
3662
Koshiishi A.
6411

Head to head

No previous meetings on record.

Statistics

Recent form
Ma Y.Koshiishi A.
55%1st serve in+8%63%
62%1st serve points won+3%59%
51%2nd serve points won+10%41%
57%Service points won+5%52%
45%Return points won+1%44%
48%Break points saved48%
2.2Aces / match+0.42.6
3.2Double faults / match+0.62.6

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

Draw

Final
Ma Y.
Liang E.
6-44-66-4
Semi-finals
Liang E.
Kuramochi M.
7-56-4
Ma Y.
Tjen J.
6-16-1
Quarter-finals
Ma Y.
Shimizu E.
3-66-47-5
Tjen J.
Ku Y.
6-16-2
Kuramochi M.
Guo H.
6-40-67-69
Liang E.
Kaji H.
6-16-2
R16
Shimizu E.
Imamura S.
6-36-2
Liang E.
Yao X.
6-36-4
Ma Y.
Shimizu A.
6-26-4
Guo H.
Wang M.
6-26-1
Tjen J.
Ishii S.
6-06-3
Kaji H.
Zhu L.
3-66-26-4
Ku Y.
Sakatsume H.
7-636-2
Kuramochi M.
Cabrera L.
3-66-47-5
R32
Shimizu A.
Hartono A.
6-47-64
Tjen J.
Akita S.
6-27-5
Shimizu E.
Jang S.
6-26-4
Ishii S.
Saigo R.
6-07-5
Yao X.
Zheng W.
6-25-76-4
Imamura S.
Sato H.
6-26-2
Wang M.
Kawamura M.
7-57-5
Ku Y.
Yamaguchi K.
6-46-3
Ma Y.
Koshiishi A.
3-66-46-1
Guo H.
Okamura K.
4-66-36-3
Liang E.
Kinoshita H.
6-46-2
Sakatsume H.
Kawaguchi N.
6-26-2
Kaji H.
Hosogi S.
6-16-2
Zhu L.
Matsuda R.
6-27-5
Kuramochi M.
Sema E.
5-76-36-2
Cabrera L.
Arakawa H.
6-46-3