US OpenHard1/16-finals30 Aug 2025 · 19:20
D. Kasatkina
#70 · Australia
VS
N. Osaka
#15 · Japan
KASATKINA
3.81
·
OSAKA
1.31

Odds

Market
Kasatkina
Osaka
Winner
3.81
1.31

Player analysis

D. Kasatkina has been inconsistent recently, going 3–2 over the last five matches. Point margins have been modest — DS averaging +6.2. Wins have been functional rather than dominant. The serve has been a concern — averaging only 5.5/10, leaving D. Kasatkina vulnerable on second serve and facing frequent return pressure. Good performance in key moments — break point efficiency of +14 over the last five.

DS 6.17Trend down

N. Osaka has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -12.9 to 14.5, with at least one match where N. Osaka was clearly outplayed. The serve has been a concern — averaging only 6.1/10, leaving N. Osaka vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — N. Osaka has been losing the important points, with a BP efficiency of -10 over recent matches.

DS 3.57Trend mixed

Recent form

Hard court stats

Kasatkina
Stat
Osaka
58%
Win rate
66.6%
211–153
W–L
219–110

Avg stats — last 5

1st serve %70%
1st serve won60%
2nd serve won40%
BP converted60%
BP saved60%
Aces1
Double faults6
1st serve %60%
1st serve won70%
2nd serve won50%
BP converted30%
BP saved60%
Aces7
Double faults1