Roberta Vinci vs Serena WilliamsUS Open Semi-final

US Open · WTA · Semi-final
43 yrs · 163 cm · Right-handed
Last 10 · pre-match
LLLWLWWWLW
2 — 1
Sets
Monday, 31 August 2015 ·
hard
44 yrs · 175 cm · Right-handed
Last 10 · pre-match
LLWWLLWLLL
Vinci R.
2-6 6-4 6-4
Williams S.
Vinci R.
2662
Williams S.
6441

Roberta Vinci defeated Serena Williams 2-6 6-4 6-4 in the US Open semi-final on hard. The upset overturned the form book — Serena Williams came in leading the head-to-head 4–0, defending the title, but Roberta Vinci had been the form player, winning 3 of their last 5 on hard. Roberta Vinci claimed a first win over Serena Williams in five meetings, narrowing the head-to-head to 4–1.

Key context

Head to head

04
DateTournamentRoundSurfaceWinnerScore
2015-08-10TorontoQFhardSerena Williams6-4 6-3
2013-05-27Roland GarrosR16claySerena Williams6-1 6-3
2012-03-19MiamiR32hardSerena Williams6-2 6-1
2009-06-22WimbledonR32grassSerena Williams6-3 6-4

Statistics

This season
1st serve in·Even
61%
60%
1st serve points won·Clear edge
62%
74%
2nd serve points won·Even
47%
49%
Service points won·Slight edge
56%
64%
Return points won·Even
43%
46%
Break points saved·Slight edge
54%
60%
Aces / match·Dominant
2.2
7.6
Double faults / match·Dominant
1.7
3.2

Averages over each player's completed matches in the selected window (147 vs 198). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Dominant
62
96
Break points saved·Dominant
36
86
Break points won·Slight edge
87
98
Deciding sets·Clear edge
83
99
Tiebreaks·Dominant
69
98

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast

Draw