ZhangjiagangHardQuarter-finals29 Aug 2025 · 10:10
I. Simakin
#221 · Russia
VS
S. Shimabukuro
#112 · Japan

Odds

Market
Simakin
Shimabukuro
Winner

Player analysis

I. Simakin has been inconsistent recently, going 3–2 over the last five matches. Point margins have been modest — DS averaging +6.5. Wins have been functional rather than dominant. Serve quality has been average (6.8/10) — neither a weapon nor a significant liability. Good performance in key moments — break point efficiency of +11 over the last five.

DS 6.55Trend mixed

S. Shimabukuro comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -8.0, meaning S. Shimabukuro has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.9/10, leaving S. Shimabukuro vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — S. Shimabukuro has been losing the important points, with a BP efficiency of -26 over recent matches.

DS -8.04Trend mixed

Recent form

Hard court stats

Simakin
Stat
Shimabukuro
65.8%
Win rate
58.8%
144–75
W–L
163–114

Avg stats — last 5

1st serve %60%
1st serve won80%
2nd serve won60%
BP converted50%
BP saved80%
Aces8
Double faults3
1st serve %60%
1st serve won60%
2nd serve won50%
BP converted20%
BP saved50%
Aces5
Double faults4