French OpenClayQuarter-finals20 May 2025 · 13:05
S. Sierra
#63 · Argentina
VS
S. Bandecchi
#234 · Switzerland

Odds

Market
Sierra
Bandecchi
Winner

Player analysis

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

S. Bandecchi comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -7.3, meaning S. Bandecchi has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.2/10, leaving S. Bandecchi vulnerable on second serve and facing frequent return pressure.

DS -7.3Trend up

Recent form

Clay court stats

Sierra
Stat
Bandecchi
72.3%
Win rate
48.5%
149–57
W–L
50–53

Avg stats — last 5

1st serve %60%
1st serve won60%
2nd serve won40%
BP converted50%
BP saved50%
Aces3
Double faults4
1st serve %70%
1st serve won60%
2nd serve won40%
BP converted60%
BP saved40%
Aces2
Double faults2

Head to head

22
Clay 12
Hard 10
S. Sierra vs S. Bandecchi head to head match history
DateTournamentSurfaceRoundWinnerScore
French OpenClayQuarter-finalsSierra7-6 6-3
W100 WiesbadenClayQuarter-finalsBandecchi6-3 1-6 6-1
CanberraHardSemi-finalsSierra6-4 6-2
ITF W50 Troisdorf WomenClay1/8-finalsBandecchi6-2 2-6 6-0