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Serena Williams

Elo: 1506Age: 45

9 - 0

Head-to-Head

Sara Errani

IT flag
Elo: 1477Age: 39

Three rackets logoMatch Prediction

US flag
Serena
Williams

Overall: 1506

Hard: 1528

VS
IT flag
Sara
Errani

Overall: 1477

Hard: 1519

String Tension Elo Prediction:

Williams 52.2%

-109

Match History (9 Matches)

Showing 1 to 9 of 9 matches
Roland GarrosMay 25, 2015
Quarter-Finals · Clay
United StatesS. Williams
66
ItalyS. Errani
13
Fed Cup WG PO: ITA vs USAApr 18, 2015
Round Robin · Clay
United StatesS. Williams
476
ItalyS. Errani
66(3)3
RomeMay 12, 2014
Final · Clay
United StatesS. Williams
66
ItalyS. Errani
30
Roland GarrosMay 27, 2013
Semi-Finals · Clay
United StatesS. Williams
66
ItalyS. Errani
01
MadridMay 6, 2013
Semi-Finals · Clay
United StatesS. Williams
76
ItalyS. Errani
52
US OpenAug 27, 2012
Semi-Finals · Hard
United StatesS. Williams
66
ItalyS. Errani
12
DubaiFeb 16, 2009
Round of 32 · Hard
United StatesS. Williams
466
ItalyS. Errani
620
SydneyJan 12, 2009
Round of 16 · Hard
United StatesS. Williams
66
ItalyS. Errani
12
RomeMay 12, 2008
Round of 16 · Clay
United StatesS. Williams
66
ItalyS. Errani
43

Recent Matches

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Detailed Stats Comparison

Serena Williams
vs
Sara Errani
0–1
0% win
0–2
0% win

Serve

7.0
Aces/Match
0.0
7.0
Double Faults/Match
1.5
59%
1st Serve %
82%
68%
1st Serve Won %
53%
46%
2nd Serve Won %
47%

Return

38%
Return Points Won %
36%
3.0/11.0 (27%)
Break Point Offense
3.5/6.0 (58%)
6.0/11.0 (55%)
Break Point Defense
5.5/10.5 (52%)

Season stats are from 2026.