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S.Williams / V.Williamsv N.Petrova / K.Srebotnik
Serena Williams
Venus Williams
Margaret Court Arena - Women's Doubles | 3rd Round
S.Williams [12]
V.Williams [12]
 
6
6
 
 
 
Match Completed
Points
1
2
3
4
5
N.Petrova [5]
K.Srebotnik [5]
 
2
3
 
 
 
Elapsed Time by Set:
34
40
Nadia Petrova
Katarina Srebotnik
SlamTracker

IBM SlamTracker

Australian Open SlamTracker, a real-time stats and analytics visualisation platform, is leveraging IBM's predictive analytics technology to pinpoint three "Keys to the Match" that each player needs to come out ahead. Advanced algorithms analyse more than 39 million data points from five years of Grand Slam tournaments. Served with this historical data, each competitor's performance styles and patterns are then indexed across the pair's head-to-head record to generate the top three "Keys" each competitor needs to win.

Launch SlamTracker for Live Scores and Stats
1st Serve 2nd Serve
Choose Statistic:
Key Strength
Key Strength
KEY STRENGTH:  
The Key Strength indicates how important this key is to the match.

The importance is determined by the distribution of data available for the player, the player's opponent and other analytical factors used to define the key.
KEY STATUS INDICATOR:
Serena Williams
Venus Williams
Stats
Nadia Petrova
Katarina Srebotnik
6
Aces
1
1
Double faults
2
16/22 (73 %)
1st serves in
18/30 (60 %)
15/16 (94 %)
1st serve points won
9/18 (50 %)
2/6 (33 %)
2nd serve points won
5/12 (42 %)
2/6 (33 %)
Break points won
0/1 (0 %)
16/30 (50 %)
Receiving points won
5/22 (22 %)
22
Winners
9
7
Unforced errors
5
33
Total points won
19
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
0
1
22
17
4
157 KMH
186 KMH
16
15
165 KMH
186 KMH
6
2
132 KMH
137 KMH
Service winners
Double Faults
Total Points
Total Points Won
Service Games
Average Serve Speed
Fastest Serve Speed
18
9
152 KMH
176 KMH
12
5
128 KMH
138 KMH
0
2
30
14
4
143 KMH
176 KMH
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
11
5
30
16
18
9
12
7
Return winners
Return Unforced Errors
Return Points
Return Points Won
16
1
6
4
0
1
22
5
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Winners
Forced Errors
Unforced Errors
 
Winners
Forced Errors
Unforced Errors
FH
BH
FH
BH
FH
BH
 
FH
BH
FH
BH
FH
BH
-
-
-
-
-
3
-
-
1
-
-
-
6
2
-
-
-
-
-
-
-
-
-
-
-
-
2
1
-
-
-
-
1
1
-
-
-
-
-
1
-
-
Approach Shots
Drop Shots
Ground Strokes
Lobs
Overhead Shots
Passing Shots
Volleys
-
-
-
-
-
-
-
-
1
-
3
1
2
1
-
-
-
-
1
-
-
-
-
-
-
1
1
-
-
-
-
-
1
1
-
-
-
-
1
-
-
-
Serena Williams
Venus Williams
Stats
Nadia Petrova
Katarina Srebotnik
3
Aces
0
2
Double faults
0
15/27 (56 %)
1st serves in
18/27 (67 %)
13/15 (87 %)
1st serve points won
12/18 (67 %)
7/12 (58 %)
2nd serve points won
4/9 (44 %)
1/1 (100 %)
Break points won
0/0 (0 %)
11/27 (41 %)
Receiving points won
7/27 (24 %)
17
Winners
11
5
Unforced errors
1
31
Total points won
23
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
1
2
27
20
5
153 KMH
183 KMH
15
13
167 KMH
183 KMH
12
7
132 KMH
147 KMH
Service winners
Double Faults
Total Points
Total Points Won
Service Games
Average Serve Speed
Fastest Serve Speed
18
12
157 KMH
183 KMH
9
4
128 KMH
138 KMH
0
0
27
16
4
148 KMH
183 KMH
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
6
1
27
11
18
6
9
5
Return winners
Return Unforced Errors
Return Points
Return Points Won
15
2
12
5
2
1
27
7
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Winners
Forced Errors
Unforced Errors
 
Winners
Forced Errors
Unforced Errors
FH
BH
FH
BH
FH
BH
 
FH
BH
FH
BH
FH
BH
-
-
-
-
-
-
-
-
3
-
3
1
3
2
-
-
-
-
-
-
1
-
-
-
-
-
-
1
-
-
-
-
1
1
-
-
-
-
-
-
-
-
Approach Shots
Drop Shots
Ground Strokes
Lobs
Overhead Shots
Passing Shots
Volleys
-
-
-
-
-
-
-
-
4
-
1
-
5
1
-
-
-
-
1
1
-
1
-
-
-
-
1
2
-
-
-
-
-
1
-
-
-
-
-
-
-
-
Serena Williams
Venus Williams
Stats
Nadia Petrova
Katarina Srebotnik
9
Aces
1
3
Double faults
2
31/49 (63 %)
1st serves in
36/57 (63 %)
28/31 (90 %)
1st serve points won
21/36 (58 %)
9/18 (50 %)
2nd serve points won
9/21 (43 %)
3/7 (43 %)
Break points won
0/1 (0 %)
27/57 (47 %)
Receiving points won
12/49 (24 %)
39
Winners
20
12
Unforced errors
6
64
Total points won
42
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
1
3
49
37
9
155 KMH
186 KMH
31
28
166 KMH
186 KMH
18
9
132 KMH
147 KMH
Service winners
Double Faults
Total Points
Total Points Won
Service Games
Average Serve Speed
Fastest Serve Speed
36
21
155 KMH
183 KMH
21
9
128 KMH
138 KMH
0
2
57
30
8
146 KMH
183 KMH
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
17
6
57
27
36
15
21
12
Return winners
Return Unforced Errors
Return Points
Return Points Won
31
3
18
9
2
2
49
12
Serena Williams
Venus Williams
Nadia Petrova
Katarina Srebotnik
Winners
Forced Errors
Unforced Errors
 
Winners
Forced Errors
Unforced Errors
FH
BH
FH
BH
FH
BH
 
FH
BH
FH
BH
FH
BH
-
-
-
-
-
3
-
-
4
-
3
1
9
4
-
-
-
-
-
-
1
-
-
-
-
-
2
2
-
-
-
-
2
2
-
-
-
-
-
1
-
-
Approach Shots
Drop Shots
Ground Strokes
Lobs
Overhead Shots
Passing Shots
Volleys
-
-
-
-
-
-
-
-
5
-
4
1
7
2
-
-
-
-
2
1
-
1
-
-
-
1
2
2
-
-
-
-
1
2
-
-
-
-
1
-
-
-
Player 1 TP
Player 1 TP
Turning Points
  • Aces
  • Winners
  • Double Faults
  • Unforced Errors
  • Net Points
  • Break Points
  • Break Points Won
Venus Williams and Serena Williams

Serena’s double focus

With sister Venus, Serena Williams has won 13 Grand Slam doubles titles – and values them as much as her singles trophies.
Read full article >
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