Sao PauloHardQuarter-finals12 Sep 2025 · 19:35
F. Jones
#93 · United Kingdom
VS
S. Sierra
#63 · Argentina
JONES
1.87
·
SIERRA
2.02

Odds

Market
Jones
Sierra
Winner
1.87
2.02
Total
line 21.5
1.8
Over 21.5
1.9
Under 21.5
Total
line 22.5
1.9
Over 22.5
1.8
Under 22.5
Handicap
games
1.83
-2.5 games
1.83
+2.5 games

Player analysis

F. Jones comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -6.8, meaning F. Jones has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.3/10, leaving F. Jones vulnerable on second serve and facing frequent return pressure.

DS -6.76Trend down

S. Sierra comes into this match in difficult form — 1 wins from the last 5. Point statistics tell a concerning story — average DS of -15.9, meaning S. Sierra has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.1/10, leaving S. Sierra vulnerable on second serve and facing frequent return pressure.

DS -15.92Trend down

Recent form

Recent form bar chartLLWWL

2W 3L last 5

5 MarDay3-6 1-6L
25 FebStearns6-3 3-6 2-6L
7 JanKraus6-1 4-6 1-6W
5 JanNavarro7-5 2-6 6-4W
20 OctWang4-6 4-6L
Recent form bar chartLLWLL

1W 4L last 5

10 MarAndreescu3-6 6-2 3-6L
8 MarAndreeva6-0 6-0L
6 MarStearns5-7 5-7W
13 FebRakhimova3-6 6-7L
8 FebPliskova1-6 2-6L

Hard court stats

Jones
Stat
Sierra
58.3%
Win rate
62.3%
42–30
W–L
43–26

Avg stats — last 5

1st serve %70%
1st serve won60%
2nd serve won40%
BP converted40%
BP saved50%
Aces0
Double faults3
1st serve %50%
1st serve won60%
2nd serve won50%
BP converted50%
BP saved60%
Aces3
Double faults4