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J.Cohen v K.Nara
Julia Cohen
Court 8 - Women's Qualifying Singles | 1st Round
J.Cohen [9]
 
0
1
 
 
 
Match Completed
Points
1
2
3
4
5
K.Nara
 
6
6
 
 
 
Elapsed Time by Set:
27
46
Kurumi Nara
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:
Julia Cohen
Stats
Kurumi Nara
2
Double faults
2
10/17 (59 %)
1st serves in
16/20 (80 %)
4/10 (40 %)
1st serve points won
13/16 (81 %)
1/7 (14 %)
2nd serve points won
1/4 (25 %)
1/2 (50 %)
Net points won
8/10 (80 %)
0/1 (0 %)
Break points won
3/3 (100 %)
6/20 (27 %)
Receiving points won
12/17 (63 %)
0
Winners
14
6
Unforced errors
9
11
Total points won
26
Julia Cohen
Kurumi Nara
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
0
2
17
5
3
137 KMH
147 KMH
10
4
142 KMH
147 KMH
7
1
124 KMH
128 KMH
Service winners
Double Faults
Total Points
Total Points Won
Service Games
Average Serve Speed
Fastest Serve Speed
16
13
138 KMH
147 KMH
4
1
127 KMH
131 KMH
0
2
20
14
3
134 KMH
147 KMH
Julia Cohen
Kurumi Nara
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
0
1
20
6
16
3
4
3
Return winners
Return Unforced Errors
Return Points
Return Points Won
10
6
7
6
5
3
17
12
Julia Cohen
Kurumi Nara
Winners
Forced Errors
Unforced Errors
 
Winners
Forced Errors
Unforced Errors
FH
BH
FH
BH
FH
BH
 
FH
BH
FH
BH
FH
BH
Julia Cohen
Stats
Kurumi Nara
1
Double faults
0
22/30 (73 %)
1st serves in
14/21 (67 %)
12/22 (55 %)
1st serve points won
11/14 (79 %)
2/8 (25 %)
2nd serve points won
5/7 (71 %)
1/3 (33 %)
Net points won
5/5 (100 %)
0/0 (0 %)
Break points won
2/3 (67 %)
5/21 (24 %)
Receiving points won
16/30 (52 %)
2
Winners
8
12
Unforced errors
16
19
Total points won
32
Julia Cohen
Kurumi Nara
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
1
1
30
14
3
131 KMH
147 KMH
22
12
134 KMH
147 KMH
8
2
122 KMH
128 KMH
Service winners
Double Faults
Total Points
Total Points Won
Service Games
Average Serve Speed
Fastest Serve Speed
14
11
141 KMH
148 KMH
7
5
113 KMH
121 KMH
0
0
21
16
4
130 KMH
148 KMH
Julia Cohen
Kurumi Nara
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
1
8
21
5
14
3
7
2
Return winners
Return Unforced Errors
Return Points
Return Points Won
22
10
8
6
5
12
30
16
Julia Cohen
Kurumi Nara
Winners
Forced Errors
Unforced Errors
 
Winners
Forced Errors
Unforced Errors
FH
BH
FH
BH
FH
BH
 
FH
BH
FH
BH
FH
BH
Julia Cohen
Stats
Kurumi Nara
3
Double faults
2
32/47 (68 %)
1st serves in
30/41 (73 %)
16/32 (50 %)
1st serve points won
24/30 (80 %)
3/15 (20 %)
2nd serve points won
6/11 (55 %)
147 KMH
Fastest serve
148 KMH
135 KMH
Average 1st serve speed
139 KMH
122 KMH
Average 2nd serve speed
117 KMH
2/5 (40 %)
Net points won
13/15 (87 %)
0/1 (0 %)
Break points won
5/6 (83 %)
11/41 (27 %)
Receiving points won
28/47 (60 %)
2
Winners
22
18
Unforced errors
25
30
Total points won
58
Julia Cohen
Kurumi Nara
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
1
3
47
19
6
132 KMH
147 KMH
32
16
135 KMH
147 KMH
15
3
122 KMH
128 KMH
Service winners
Double Faults
Total Points
Total Points Won
Service Games
Average Serve Speed
Fastest Serve Speed
30
24
140 KMH
148 KMH
11
6
117 KMH
131 KMH
0
2
41
30
7
131 KMH
148 KMH
Julia Cohen
Kurumi Nara
Total
1st Serve
2nd Serve
 
1st Serve
2nd Serve
Total
1
9
41
11
30
6
11
5
Return winners
Return Unforced Errors
Return Points
Return Points Won
32
16
15
12
10
15
47
28
Julia Cohen
Kurumi Nara
Winners
Forced Errors
Unforced Errors
 
Winners
Forced Errors
Unforced Errors
FH
BH
FH
BH
FH
BH
 
FH
BH
FH
BH
FH
BH
Player 1 TP
Player 1 TP
Turning Points
  • Aces
  • Winners
  • Double Faults
  • Unforced Errors
  • Net Points
  • Break Points
  • Break Points Won
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