Darya Astakhova vs Ikumi Yamazaki — W35 Qian Daohu Round of 32
W35 Qian Daohu · CHALLENGER · Round of 32
2 — 1
Sets
Monday, 20 October 2025
hard
Umpiry Score
Pre-match5.5
Slight disadvantageUmpiry ScorePartial · surface data limited5.4
Clear underdogUmpiry ScorePartial · surface data limited- Extended break: 56 days (−0.7)
Form & Matchup
5.0No prior meetings
H2H5.0
1.4
Surface form6.6
0.0Lost last 3
Win streakContext
5.0
Defending pts5.0
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.
Astakhova D.
65662
Yamazaki I.
77301
Head to head
No previous meetings on record.
Statistics
Recent form68%1st serve in+3%71%
59%1st serve points won+1%60%
46%2nd serve points won+2%44%
54%Service points won+1%55%
52%Return points won+6%46%
54%Break points saved+5%49%
0.9Aces / match+0.41.3
3.2Double faults / match3.2
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.
Draw
Quarter-finals
Ye S.
Li Z.
6-16-2
Matsuda M.
Saigo R.
6-16-1
Reyngold E.
Astakhova D.
6-26-4
Zavatska K.
Shao Y.
6-37-5
R16
Li Z.
Wang M.
6-26-0
Reyngold E.
Kuwata H.
6-26-2
Zavatska K.
Guo M.
7-57-5
Matsuda M.
Sidorova K.
7-667-65
Ye S.
Yang Y.
6-26-2
Saigo R.
Chanta A.
6-26-2
Shao Y.
Falei A.
3-66-16-3
Astakhova D.
Wang J.
6-36-1
R32
Wang M.
Lu J.
7-56-736-0
Chanta A.
Lu J.
7-56-2
Yang Y.
Ovcharenko E.
7-56-3
Ye S.
Lin Y.
4-66-36-1
Li Z.
Zhang Y.
6-46-2
Falei A.
Naklo T.
6-06-1
Shao Y.
Huang Y.
6-46-2
Zavatska K.
Ren Y.
7-54-66-3
Guo M.
Morvayova V.
0-66-16-4
Astakhova D.
Yamazaki I.
6-756-36-0
Saigo R.
Kobayashi H.
6-06-1
Reyngold E.
Zolotareva R.
6-46-4
Sidorova K.
Kudashova D.
6-37-66
Kuwata H.
Kalyakina M.
6-23-66-4
Wang J.
Bai Z.
4-66-36-0
Matsuda M.
Yao X.
1-66-27-5