US OpenHard1/64-finals26 Aug 2025 · 23:10
S. Cirstea
#35 · Romania
VS
S. Sierra
#63 · Argentina

Odds

Market
Cirstea
Sierra
Winner

Player analysis

S. Cirstea has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -6.4 to 9.4, with at least one match where S. Cirstea was clearly outplayed. The serve has been a concern — averaging only 5.9/10, leaving S. Cirstea vulnerable on second serve and facing frequent return pressure. Good performance in key moments — break point efficiency of +22 over the last five.

DS 2.59Trend mixed

S. Sierra comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -16.0, meaning S. Sierra has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.0/10, leaving S. Sierra vulnerable on second serve and facing frequent return pressure.

DS -16.04Trend mixed

Recent form

Hard court stats

Cirstea
Stat
Sierra
52.1%
Win rate
62.3%
264–243
W–L
43–26

Avg stats — last 5

1st serve %60%
1st serve won60%
2nd serve won50%
BP converted50%
BP saved70%
Aces7
Double faults3
1st serve %60%
1st serve won60%
2nd serve won40%
BP converted50%
BP saved50%
Aces3
Double faults4