Kei Nishikori vs Aleksandar Vukic Head-to-Head Stats & Results

Japan Kei NishikoriKei Nishikori - Japan
Kei Nishikori
50 Average Form
L
W
L
L
W
W

ATP Rank

64

Elo Score

898

Age 35, 1.78m, 73kg

H2H Record

No H2H

Wins

No Past Match-Ups

Kei Nishikori and Aleksandar Vukic are likely playing for the first time at the professional level.

AustraliaAleksandar VukicAustralia - Aleksandar Vukic
Aleksandar Vukic
Very Bad Form 14
L
L
L
L
L
L
L

ATP Rank

83

Elo Score

758

Age 29, 1.88m, 85kg

Verdict : Kei Nishikori and Aleksandar Vukic have equal wins in their careers.

NEXT MATCH :
10:00am, April 24, 2025
Spain, Madrid ATP

H2H Stats
Latest Results
ALL SURFACES
HARD
CLAY
GRASS

Head-to-Head - Full Stats

Data Point
Kei Nishikori
Aleksandar Vukic
Prize Money
Career
$25,599,434USD
$2,259,376USD
Current Rank
64
83
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
50.0%8 / 16 Matches
14.3%2 / 14 Matches
Win Percentage
Last 12 Months
61.7%29 / 47 Matches
44.6%29 / 65 Matches
Data Point
Kei Nishikori
Aleksandar Vukic
Main Hand
Right-handed
Right-handed
Age
35
29
Birthday
December 29, 1989
April 6, 1996
Height
1.78m
1.88m
Weight
73kg
85kg

Head-to-Head Record

No head-to-head record between Kei Nishikori and Aleksandar Vukic. This might be their first match.

Win Percentage (Match / Set)

Kei Nishikori
 
50% Win14% Win

Kei Nishikori is performing better in the current calendar year.

Aleksandar Vukic
Data Point
Kei Nishikori
Aleksandar Vukic
Match Wins
50%
14%
Match Wins (3 Sets)
50%
0%
Match Wins (5 Sets)
50%
33%
Wins in Straight Sets
25%
0%
Wins From Behind
22%
14%
Won At Least 1 Set
75%
79%
Set 1 Win
56%
36%
Set 2 Win
36%
43%
Set 3 Win
57%
9%
Set 4 Win
50%
67%
Set 5 Win
100%
67%
Kei Nishikori
 
62% Win45% Win

Kei Nishikori is performing better in the trailing 12 months.

Kei Nishikori
Data Point
Kei Nishikori
Aleksandar Vukic
Match Wins
62%
45%
Match Wins (3 Sets)
68%
48%
Match Wins (5 Sets)
29%
27%
Wins in Straight Sets
32%
29%
Wins From Behind
23%
14%
Won At Least 1 Set
77%
75%
Set 1 Win
64%
48%
Set 2 Win
44%
57%
Set 3 Win
67%
28%
Set 4 Win
25%
40%
Set 5 Win
67%
75%

Aces - Over/Under, Match Total, Average (3 Set Matches)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Aces Per Match
2.07
8.12
10.19
Most Aces in a match
13%
50%
N/A
1+
80%
100%
97%
2+
53%
100%
97%
3+
40%
100%
94%
4+
33%
100%
90%
5+
0%
88%
87%
6+
0%
50%
87%
7+
0%
50%
77%
8+
0%
50%
74%
9+
0%
38%
57%
10+
0%
25%
54%
15+
0%
13%
25%
20+
0%
0%
13%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Over 0.5
80%
100%
97%
Over 1.5
53%
100%
97%
Over 2.5
40%
100%
94%
Over 3.5
33%
100%
90%
Over 4.5
0%
88%
87%
Over 5.5
0%
75%
87%
Over 6.5
0%
50%
77%
Over 7.5
0%
50%
74%
Over 8.5
0%
38%
57%
Over 9.5
0%
25%
54%
Over 10.5
0%
25%
48%
Over 11.5
0%
13%
48%
Over 12.5
0%
13%
38%
Over 13.5
0%
13%
38%
Over 14.5
0%
13%
25%
Over 15.5
0%
13%
25%
Over 16.5
0%
0%
19%
Over 17.5
0%
0%
13%
Over 18.5
0%
0%
13%
Over 19.5
0%
0%
13%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Under 0.5
20%
0%
4%
Under 1.5
47%
0%
4%
Under 2.5
60%
0%
7%
Under 3.5
67%
0%
10%
Under 4.5
100%
13%
14%
Under 5.5
100%
25%
14%
Under 6.5
100%
50%
24%
Under 7.5
100%
50%
27%
Under 8.5
100%
63%
44%
Under 9.5
100%
75%
47%
Under 10.5
100%
75%
53%
Under 11.5
100%
88%
53%
Under 12.5
100%
88%
63%
Under 13.5
100%
88%
63%
Under 14.5
100%
88%
75%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Aces Per Match
2.10
9.25
11.35
Most Aces in a match
19%
65%
N/A
1+
81%
100%
95%
2+
52%
100%
94%
3+
33%
98%
92%
4+
24%
94%
87%
5+
7%
87%
81%
6+
5%
71%
78%
7+
5%
71%
69%
8+
2%
63%
66%
9+
0%
54%
58%
10+
0%
44%
54%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Over 0.5
81%
100%
95%
Over 1.5
52%
100%
94%
Over 2.5
33%
98%
92%
Over 3.5
24%
94%
87%
Over 4.5
7%
87%
81%
Over 5.5
5%
79%
78%
Over 6.5
5%
71%
69%
Over 7.5
2%
63%
66%
Over 8.5
0%
54%
58%
Over 9.5
0%
44%
54%
Over 10.5
0%
37%
48%
Over 11.5
0%
29%
43%
Over 12.5
0%
25%
38%
Over 13.5
0%
13%
34%
Over 14.5
0%
8%
29%
Over 15.5
0%
13%
25%
Over 16.5
0%
0%
19%
Over 17.5
0%
0%
13%
Over 18.5
0%
0%
13%
Over 19.5
0%
0%
13%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Under 0.5
19%
0%
5%
Under 1.5
48%
0%
6%
Under 2.5
67%
2%
9%
Under 3.5
76%
6%
13%
Under 4.5
93%
13%
19%
Under 5.5
95%
21%
23%
Under 6.5
95%
29%
31%
Under 7.5
98%
37%
34%
Under 8.5
100%
46%
42%
Under 9.5
100%
56%
46%
Under 10.5
100%
63%
53%
Under 11.5
100%
71%
58%
Under 12.5
100%
75%
62%
Under 13.5
100%
87%
66%
Under 14.5
100%
92%
72%

Match Total Games - Over/Under

Data Point
Kei Nishikori
Aleksandar Vukic
Average
Average Games in a Set
9.31
9.79
9.55
Over 6.5
100%
100%
100%
Over 7.5
86%
100%
93%
Over 8.5
57%
75%
66%
Over 9.5
36%
25%
31%
Over 10.5
7%
25%
16%
Over 11.5
7%
25%
16%
Over 12.5
7%
0%
4%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 12.5
79%
100%
90%
Over 13.5
71%
100%
86%
Over 14.5
71%
100%
86%
Over 15.5
71%
100%
86%
Over 16.5
64%
100%
82%
Over 17.5
64%
100%
82%
Over 18.5
50%
88%
69%
Over 19.5
36%
75%
56%
Over 20.5
36%
75%
56%
Over 21.5
36%
63%
50%
Over 22.5
36%
63%
50%
Over 23.5
36%
63%
50%
Over 24.5
29%
63%
46%
Over 25.5
29%
63%
46%
Over 26.5
21%
50%
36%
Over 27.5
21%
38%
30%
Over 28.5
21%
25%
23%
Over 29.5
21%
25%
23%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 18.5
100%
100%
100%
Over 19.5
100%
100%
100%
Over 20.5
100%
100%
100%
Over 21.5
100%
100%
100%
Over 22.5
100%
100%
100%
Over 23.5
100%
100%
100%
Over 24.5
100%
100%
100%
Over 25.5
100%
100%
100%
Over 26.5
100%
83%
92%
Over 27.5
100%
67%
84%
Over 28.5
100%
67%
84%
Over 29.5
100%
67%
84%
Over 30.5
100%
67%
84%
Over 31.5
100%
50%
75%
Over 32.5
100%
50%
75%
Over 33.5
100%
50%
75%
Over 34.5
100%
50%
75%
Over 35.5
50%
50%
50%
Over 36.5
50%
50%
50%
Over 37.5
50%
50%
50%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 12.5
90%
100%
95%
Over 13.5
88%
100%
94%
Over 14.5
88%
100%
94%
Over 15.5
85%
98%
92%
Over 16.5
83%
91%
87%
Over 17.5
75%
85%
80%
Over 18.5
68%
78%
73%
Over 19.5
55%
72%
64%
Over 20.5
45%
61%
53%
Over 21.5
45%
52%
49%
Over 22.5
40%
44%
42%
Over 23.5
38%
39%
39%
Over 24.5
33%
39%
36%
Over 25.5
33%
37%
35%
Over 26.5
28%
33%
31%
Over 27.5
28%
28%
28%
Over 28.5
23%
22%
23%
Over 29.5
13%
22%
18%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 18.5
86%
100%
93%
Over 19.5
86%
100%
93%
Over 20.5
86%
100%
93%
Over 21.5
86%
100%
93%
Over 22.5
86%
100%
93%
Over 23.5
71%
100%
86%
Over 24.5
71%
100%
86%
Over 25.5
57%
100%
79%
Over 26.5
57%
91%
74%
Over 27.5
57%
82%
70%
Over 28.5
57%
73%
65%
Over 29.5
57%
64%
61%
Over 30.5
57%
64%
61%
Over 31.5
57%
45%
51%
Over 32.5
57%
45%
51%
Over 33.5
57%
45%
51%
Over 34.5
57%
45%
51%
Over 35.5
43%
45%
44%
Over 36.5
43%
45%
44%
Over 37.5
43%
45%
44%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Average Games in a Set
9.49
9.66
9.58
Over 6.5
100%
98%
99%
Over 7.5
93%
91%
92%
Over 8.5
68%
65%
67%
Over 9.5
40%
41%
41%
Over 10.5
5%
19%
12%
Over 11.5
5%
19%
12%
Over 12.5
5%
15%
10%

Break of Serve (Break Points Won) - Over/Under

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
2.33
1.88
4.21
Over 0.5
67%
63%
94%
Over 1.5
67%
50%
94%
Over 2.5
40%
0%
71%
Over 3.5
33%
0%
55%
Over 4.5
20%
0%
43%
Over 5.5
7%
0%
27%
Over 6.5
0%
0%
14%
Over 7.5
0%
0%
10%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
5.25
4.17
9.42
Over 0.5
100%
100%
100%
Over 1.5
100%
100%
100%
Over 2.5
100%
83%
100%
Over 3.5
100%
50%
100%
Over 4.5
50%
33%
100%
Over 5.5
0%
33%
100%
Over 6.5
0%
17%
67%
Over 7.5
0%
17%
50%
Over 8.5
0%
0%
42%
Over 9.5
0%
0%
42%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Average Break-Points Converted (Set 1)
1.03
0.75
1.78
Average Break-Points Converted (Set 2)
1.21
0.62
1.83
Average Break-Points Converted (Set 3)
1
0.8
1.8
will Break Serve %
38%
13%
N/A
will not Break Serve %
37%
48%
N/A
Over 0.5
67%
25%
94%
Over 1.5
40%
0%
53%
Over 2.5
7%
0%
23%
Over 3.5
0%
0%
7%
Over 4.5
0%
0%
4%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%

Breaks Per Set data uses Set 1 as a sample.

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
2.5
1.92
4.42
Over 0.5
79%
85%
93%
Over 1.5
74%
65%
91%
Over 2.5
60%
31%
76%
Over 3.5
43%
12%
64%
Over 4.5
26%
2%
45%
Over 5.5
7%
0%
33%
Over 6.5
2%
0%
16%
Over 7.5
0%
0%
12%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
3.79
4
7.79
Over 0.5
86%
100%
100%
Over 1.5
57%
82%
100%
Over 2.5
57%
55%
100%
Over 3.5
43%
36%
79%
Over 4.5
29%
27%
79%
Over 5.5
14%
27%
74%
Over 6.5
0%
18%
54%
Over 7.5
0%
9%
44%
Over 8.5
0%
0%
35%
Over 9.5
0%
0%
28%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Average Break-Points Converted (Set 1)
1
0.82
1.82
Average Break-Points Converted (Set 2)
1.26
0.8
2.06
Average Break-Points Converted (Set 3)
1.09
0.8
1.89
will Break Serve %
43%
38%
N/A
will not Break Serve %
30%
31%
N/A
Over 0.5
74%
58%
90%
Over 1.5
43%
23%
57%
Over 2.5
10%
2%
24%
Over 3.5
0%
0%
9%

Breaks Per Set data uses Set 1 as a sample.

Double Faults - Over/Under

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
1.27
2.25
3.52
Over 0.5 (1+)
67%
88%
88%
Over 1.5 (2+)
33%
75%
74%
Over 2.5 (3+)
7%
50%
58%
Over 3.5 (4+)
7%
13%
42%
Over 4.5 (5+)
7%
0%
29%
Over 5.5 (6+)
7%
0%
13%
Over 6.5 (7+)
0%
0%
4%
Over 7.5 (8+)
0%
0%
4%
Over 8.5 (9+)
0%
0%
4%
Over 9.5 (10+)
0%
0%
4%
Over 10.5 (11+)
0%
0%
4%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
4
4.5
8.5
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
100%
100%
Over 2.5 (3+)
100%
83%
100%
Over 3.5 (4+)
50%
50%
92%
Over 4.5 (5+)
50%
50%
92%
Over 5.5 (6+)
0%
33%
92%
Over 6.5 (7+)
0%
17%
92%
Over 7.5 (8+)
0%
17%
50%
Over 8.5 (9+)
0%
0%
25%
Over 9.5 (10+)
0%
0%
17%
Over 10.5 (12+)
0%
0%
0%
Over 11.5 (12+)
0%
0%
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
1.62
1.75
3.37
Over 0.5 (1+)
67%
79%
91%
Over 1.5 (2+)
43%
42%
85%
Over 2.5 (3+)
26%
29%
71%
Over 3.5 (4+)
12%
15%
53%
Over 4.5 (5+)
7%
8%
39%
Over 5.5 (6+)
5%
2%
31%
Over 6.5 (7+)
2%
0%
20%
Over 7.5 (8+)
0%
0%
15%
Over 8.5 (9+)
0%
0%
9%
Over 9.5 (10+)
0%
0%
7%
Over 10.5 (11+)
0%
0%
5%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
3
4.27
7.27
Over 0.5 (1+)
86%
100%
100%
Over 1.5 (2+)
86%
91%
100%
Over 2.5 (3+)
71%
73%
93%
Over 3.5 (4+)
29%
55%
77%
Over 4.5 (5+)
29%
55%
72%
Over 5.5 (6+)
0%
27%
72%
Over 6.5 (7+)
0%
18%
72%
Over 7.5 (8+)
0%
9%
44%
Over 8.5 (9+)
0%
0%
23%
Over 9.5 (10+)
0%
0%
14%
Over 10.5 (12+)
0%
0%
5%

Tie Breaks - Over/Under

Data Point
Kei Nishikori
(Match)
Aleksandar Vukic
(Match)
Average
Tie Breaks Per Match
0.14
0.25
0.2
Over 0.5
14%
25%
20%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
86%
75%
20%
Under 1.5
100%
100%
0%
Under 2.5
100%
100%
0%
Data Point
Kei Nishikori (Match)
Aleksandar Vukic (Match)
Average
Tie Breaks Per Match
1
0.67
0.83
Over 0.5
100%
50%
75%
Over 1.5
0%
17%
8%
Over 2.5
0%
0%
0%
Under 0.5
0%
50%
25%
Under 1.5
100%
83%
92%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori
(Match)
Aleksandar Vukic
(Match)
Average
Tie Breaks Per Match
0.13
0.52
0.32
Over 0.5
13%
46%
29%
Over 1.5
0%
4%
2%
Over 2.5
0%
2%
1%
Under 0.5
13%
46%
29%
Under 1.5
0%
4%
2%
Under 2.5
0%
2%
1%
Data Point
Kei Nishikori (Match)
Aleksandar Vukic (Match)
Average
Tie Breaks Per Match
0.86
0.73
0.79
Over 0.5
86%
55%
70%
Over 1.5
0%
18%
9%
Over 2.5
0%
0%
0%
Under 0.5
14%
45%
30%
Under 1.5
100%
82%
91%
Under 2.5
100%
100%
100%

Head-to-Head (Hard Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
50.0%6 / 12 Matches
0.0%0 / 6 Matches
Win Percentage
Last 12 Months
65.6%21 / 32 Matches
48.4%15 / 31 Matches
Data Point
Kei Nishikori
Aleksandar Vukic
Main Hand
Right-handed
Right-handed
Age
35
29
Birthday
December 29, 1989
April 6, 1996
Height
1.78m
1.88m
Weight
73kg
85kg

Win Percentage (Hard Courts)

Kei Nishikori
 
50% Win14% Win

Kei Nishikori is performing better in the current calendar year.

Aleksandar Vukic
Data Point
Kei Nishikori
Aleksandar Vukic
Match Wins
50%
0%
Match Wins (3 Sets)
50%
0%
Match Wins (5 Sets)
50%
40%
Wins in Straight Sets
25%
0%
Wins From Behind
17%
0%
Won At Least 1 Set
75%
50%
Set 1 Win
58%
0%
Set 2 Win
36%
50%
Set 3 Win
60%
0%
Set 4 Win
50%
67%
Set 5 Win
100%
67%
Kei Nishikori
 
66% Win48% Win

Kei Nishikori is performing better in the trailing 12 months.

Kei Nishikori
Data Point
Kei Nishikori
Aleksandar Vukic
Match Wins
66%
48%
Match Wins (3 Sets)
66%
48%
Match Wins (5 Sets)
33%
33%
Wins in Straight Sets
28%
32%
Wins From Behind
29%
16%
Won At Least 1 Set
78%
77%
Set 1 Win
63%
45%
Set 2 Win
42%
65%
Set 3 Win
80%
36%
Set 4 Win
50%
67%
Set 5 Win
67%
75%

Aces (Hard Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Aces Per Match
2.00
8.00
10.00
Most Aces in a match
8%
50%
N/A
1+
77%
100%
96%
2+
54%
100%
96%
3+
38%
100%
93%
4+
31%
100%
93%
5+
0%
83%
89%
6+
0%
50%
89%
7+
0%
50%
81%
8+
0%
50%
77%
9+
0%
33%
58%
10+
0%
17%
54%
15+
0%
17%
25%
20+
0%
0%
17%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Over 0.5
77%
100%
96%
Over 1.5
54%
100%
96%
Over 2.5
38%
100%
93%
Over 3.5
31%
100%
93%
Over 4.5
0%
83%
89%
Over 5.5
0%
67%
89%
Over 6.5
0%
50%
81%
Over 7.5
0%
50%
77%
Over 8.5
0%
33%
58%
Over 9.5
0%
17%
54%
Over 10.5
0%
17%
46%
Over 11.5
0%
17%
46%
Over 12.5
0%
17%
34%
Over 13.5
0%
17%
34%
Over 14.5
0%
17%
25%
Over 15.5
0%
17%
25%
Over 16.5
0%
0%
25%
Over 17.5
0%
0%
17%
Over 18.5
0%
0%
17%
Over 19.5
0%
0%
17%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Under 0.5
23%
0%
4%
Under 1.5
46%
0%
4%
Under 2.5
62%
0%
8%
Under 3.5
69%
0%
8%
Under 4.5
100%
17%
12%
Under 5.5
100%
33%
12%
Under 6.5
100%
50%
19%
Under 7.5
100%
50%
23%
Under 8.5
100%
67%
43%
Under 9.5
100%
83%
46%
Under 10.5
100%
83%
55%
Under 11.5
100%
83%
55%
Under 12.5
100%
83%
67%
Under 13.5
100%
83%
67%
Under 14.5
100%
83%
75%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Aces Per Match
2.25
10.59
12.84
Most Aces in a match
19%
65%
N/A
1+
84%
100%
99%
2+
53%
100%
99%
3+
34%
100%
97%
4+
28%
100%
94%
5+
9%
97%
88%
6+
6%
83%
85%
7+
6%
83%
77%
8+
3%
76%
74%
9+
0%
69%
64%
10+
0%
55%
61%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Over 0.5
84%
100%
99%
Over 1.5
53%
100%
99%
Over 2.5
34%
100%
97%
Over 3.5
28%
100%
94%
Over 4.5
9%
97%
88%
Over 5.5
6%
90%
85%
Over 6.5
6%
83%
77%
Over 7.5
3%
76%
74%
Over 8.5
0%
69%
64%
Over 9.5
0%
55%
61%
Over 10.5
0%
45%
53%
Over 11.5
0%
38%
48%
Over 12.5
0%
34%
43%
Over 13.5
0%
17%
38%
Over 14.5
0%
14%
33%
Over 15.5
0%
17%
25%
Over 16.5
0%
0%
25%
Over 17.5
0%
0%
17%
Over 18.5
0%
0%
17%
Over 19.5
0%
0%
17%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Under 0.5
16%
0%
2%
Under 1.5
47%
0%
2%
Under 2.5
66%
0%
3%
Under 3.5
72%
0%
7%
Under 4.5
91%
3%
13%
Under 5.5
94%
10%
16%
Under 6.5
94%
17%
24%
Under 7.5
97%
24%
27%
Under 8.5
100%
31%
36%
Under 9.5
100%
45%
40%
Under 10.5
100%
55%
48%
Under 11.5
100%
62%
53%
Under 12.5
100%
66%
58%
Under 13.5
100%
83%
63%
Under 14.5
100%
86%
68%

Match Total Games (Hard Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Average
Average Games in a Set
9.31
9.79
9.55
Over 6.5
100%
100%
100%
Over 7.5
86%
100%
93%
Over 8.5
57%
75%
66%
Over 9.5
36%
25%
31%
Over 10.5
7%
25%
16%
Over 11.5
7%
25%
16%
Over 12.5
7%
0%
4%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 12.5
79%
100%
90%
Over 13.5
71%
100%
86%
Over 14.5
71%
100%
86%
Over 15.5
71%
100%
86%
Over 16.5
64%
100%
82%
Over 17.5
64%
100%
82%
Over 18.5
50%
88%
69%
Over 19.5
36%
75%
56%
Over 20.5
36%
75%
56%
Over 21.5
36%
63%
50%
Over 22.5
36%
63%
50%
Over 23.5
36%
63%
50%
Over 24.5
29%
63%
46%
Over 25.5
29%
63%
46%
Over 26.5
21%
50%
36%
Over 27.5
21%
38%
30%
Over 28.5
21%
25%
23%
Over 29.5
21%
25%
23%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 18.5
100%
100%
100%
Over 19.5
100%
100%
100%
Over 20.5
100%
100%
100%
Over 21.5
100%
100%
100%
Over 22.5
100%
100%
100%
Over 23.5
100%
100%
100%
Over 24.5
100%
100%
100%
Over 25.5
100%
100%
100%
Over 26.5
100%
83%
92%
Over 27.5
100%
67%
84%
Over 28.5
100%
67%
84%
Over 29.5
100%
67%
84%
Over 30.5
100%
67%
84%
Over 31.5
100%
50%
75%
Over 32.5
100%
50%
75%
Over 33.5
100%
50%
75%
Over 34.5
100%
50%
75%
Over 35.5
50%
50%
50%
Over 36.5
50%
50%
50%
Over 37.5
50%
50%
50%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 12.5
90%
100%
95%
Over 13.5
88%
100%
94%
Over 14.5
88%
100%
94%
Over 15.5
85%
98%
92%
Over 16.5
83%
91%
87%
Over 17.5
75%
85%
80%
Over 18.5
68%
78%
73%
Over 19.5
55%
72%
64%
Over 20.5
45%
61%
53%
Over 21.5
45%
52%
49%
Over 22.5
40%
44%
42%
Over 23.5
38%
39%
39%
Over 24.5
33%
39%
36%
Over 25.5
33%
37%
35%
Over 26.5
28%
33%
31%
Over 27.5
28%
28%
28%
Over 28.5
23%
22%
23%
Over 29.5
13%
22%
18%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 18.5
86%
100%
93%
Over 19.5
86%
100%
93%
Over 20.5
86%
100%
93%
Over 21.5
86%
100%
93%
Over 22.5
86%
100%
93%
Over 23.5
71%
100%
86%
Over 24.5
71%
100%
86%
Over 25.5
57%
100%
79%
Over 26.5
57%
91%
74%
Over 27.5
57%
82%
70%
Over 28.5
57%
73%
65%
Over 29.5
57%
64%
61%
Over 30.5
57%
64%
61%
Over 31.5
57%
45%
51%
Over 32.5
57%
45%
51%
Over 33.5
57%
45%
51%
Over 34.5
57%
45%
51%
Over 35.5
43%
45%
44%
Over 36.5
43%
45%
44%
Over 37.5
43%
45%
44%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Average Games in a Set
9.49
9.66
9.58
Over 6.5
100%
98%
99%
Over 7.5
93%
91%
92%
Over 8.5
68%
65%
67%
Over 9.5
40%
41%
41%
Over 10.5
5%
19%
12%
Over 11.5
5%
19%
12%
Over 12.5
5%
15%
10%

Break Points Won (Hard Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
2.42
1.67
4.09
Over 0.5
69%
50%
93%
Over 1.5
69%
33%
93%
Over 2.5
38%
0%
68%
Over 3.5
31%
0%
48%
Over 4.5
23%
0%
32%
Over 5.5
8%
0%
32%
Over 6.5
0%
0%
16%
Over 7.5
0%
0%
12%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
5.25
4.4
9.65
Over 0.5
100%
100%
100%
Over 1.5
100%
100%
100%
Over 2.5
100%
100%
100%
Over 3.5
100%
60%
100%
Over 4.5
50%
40%
100%
Over 5.5
0%
40%
100%
Over 6.5
0%
20%
67%
Over 7.5
0%
20%
50%
Over 8.5
0%
0%
42%
Over 9.5
0%
0%
42%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Average Break-Points Converted (Set 1)
1
0.67
1.67
Average Break-Points Converted (Set 2)
1.23
0.67
1.9
Average Break-Points Converted (Set 3)
1
0.67
1.67
will Break Serve %
40%
0%
N/A
will not Break Serve %
31%
59%
N/A
Over 0.5
69%
0%
93%
Over 1.5
38%
0%
48%
Over 2.5
8%
0%
16%
Over 3.5
0%
0%
8%
Over 4.5
0%
0%
4%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%

Breaks Per Set data uses Set 1 as a sample.

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
2.66
1.93
4.59
Over 0.5
84%
86%
97%
Over 1.5
78%
66%
94%
Over 2.5
59%
28%
77%
Over 3.5
41%
10%
65%
Over 4.5
25%
0%
45%
Over 5.5
6%
0%
39%
Over 6.5
3%
0%
16%
Over 7.5
0%
0%
11%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
4
4.08
8.08
Over 0.5
100%
100%
100%
Over 1.5
67%
83%
100%
Over 2.5
67%
83%
100%
Over 3.5
67%
50%
79%
Over 4.5
33%
33%
79%
Over 5.5
0%
33%
74%
Over 6.5
0%
17%
54%
Over 7.5
0%
17%
44%
Over 8.5
0%
0%
35%
Over 9.5
0%
0%
28%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Average Break-Points Converted (Set 1)
1.03
0.69
1.82
Average Break-Points Converted (Set 2)
1.2
0.81
2.06
Average Break-Points Converted (Set 3)
1.07
0.96
1.89
will Break Serve %
45%
31%
N/A
will not Break Serve %
34%
34%
N/A
Over 0.5
78%
45%
90%
Over 1.5
38%
17%
57%
Over 2.5
9%
0%
24%
Over 3.5
0%
0%
9%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Hard Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
1.31
2.67
3.98
Over 0.5 (1+)
69%
100%
93%
Over 1.5 (2+)
31%
83%
81%
Over 2.5 (3+)
8%
67%
69%
Over 3.5 (4+)
8%
17%
49%
Over 4.5 (5+)
8%
0%
37%
Over 5.5 (6+)
8%
0%
16%
Over 6.5 (7+)
0%
0%
4%
Over 7.5 (8+)
0%
0%
4%
Over 8.5 (9+)
0%
0%
4%
Over 9.5 (10+)
0%
0%
4%
Over 10.5 (11+)
0%
0%
4%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
4
4.8
8.8
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
100%
100%
Over 2.5 (3+)
100%
80%
100%
Over 3.5 (4+)
50%
60%
90%
Over 4.5 (5+)
50%
60%
90%
Over 5.5 (6+)
0%
40%
90%
Over 6.5 (7+)
0%
20%
90%
Over 7.5 (8+)
0%
20%
55%
Over 8.5 (9+)
0%
0%
30%
Over 9.5 (10+)
0%
0%
20%
Over 10.5 (12+)
0%
0%
0%
Over 11.5 (12+)
0%
0%
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
1.69
2.28
3.97
Over 0.5 (1+)
69%
93%
96%
Over 1.5 (2+)
44%
59%
91%
Over 2.5 (3+)
28%
41%
79%
Over 3.5 (4+)
13%
21%
56%
Over 4.5 (5+)
6%
10%
43%
Over 5.5 (6+)
6%
3%
33%
Over 6.5 (7+)
3%
0%
22%
Over 7.5 (8+)
0%
0%
15%
Over 8.5 (9+)
0%
0%
12%
Over 9.5 (10+)
0%
0%
8%
Over 10.5 (11+)
0%
0%
5%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
2.67
4.83
7.5
Over 0.5 (1+)
67%
100%
100%
Over 1.5 (2+)
67%
100%
100%
Over 2.5 (3+)
67%
83%
84%
Over 3.5 (4+)
33%
67%
75%
Over 4.5 (5+)
33%
67%
75%
Over 5.5 (6+)
0%
33%
75%
Over 6.5 (7+)
0%
17%
75%
Over 7.5 (8+)
0%
17%
50%
Over 8.5 (9+)
0%
0%
34%
Over 9.5 (10+)
0%
0%
17%
Over 10.5 (12+)
0%
0%
0%

Tie Breaks (Hard Courts)

Data Point
Kei Nishikori
(Match)
Aleksandar Vukic
(Match)
Average
Tie Breaks Per Match
0.17
0.33
0.2
Over 0.5
8%
0%
4%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
92%
100%
96%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori (Match)
Aleksandar Vukic (Match)
Average
Tie Breaks Per Match
1
0.67
0.83
Over 0.5
100%
50%
75%
Over 1.5
0%
17%
8%
Over 2.5
0%
0%
0%
Under 0.5
0%
50%
25%
Under 1.5
100%
83%
92%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori
(Match)
Aleksandar Vukic
(Match)
Average
Tie Breaks Per Match
0.16
0.55
0.32
Over 0.5
3%
35%
19%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
97%
65%
81%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori (Match)
Aleksandar Vukic (Match)
Average
Tie Breaks Per Match
0.86
0.73
0.79
Over 0.5
86%
55%
70%
Over 1.5
0%
18%
9%
Over 2.5
0%
0%
0%
Under 0.5
14%
45%
30%
Under 1.5
100%
82%
91%
Under 2.5
100%
100%
100%

Head-to-Head (Clay Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
50.0%1 / 2 Matches
0.0%0 / 2 Matches
Win Percentage
Last 12 Months
71.4%5 / 7 Matches
25.0%2 / 8 Matches
Data Point
Kei Nishikori
Aleksandar Vukic
Main Hand
Right-handed
Right-handed
Age
35
29
Birthday
December 29, 1989
April 6, 1996
Height
1.78m
1.88m
Weight
73kg
85kg

Win Percentage (Clay Courts)

Kei Nishikori
 
50% Win14% Win

Kei Nishikori is performing better in the current calendar year.

Aleksandar Vukic
Data Point
Kei Nishikori
Aleksandar Vukic
Match Wins
50%
0%
Match Wins (3 Sets)
50%
0%
Match Wins (5 Sets)
N/A
0%
Wins in Straight Sets
50%
0%
Wins From Behind
0%
0%
Won At Least 1 Set
50%
100%
Set 1 Win
50%
50%
Set 2 Win
100%
50%
Set 3 Win
N/A
0%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Kei Nishikori
 
71% Win25% Win

Kei Nishikori is performing better in the trailing 12 months.

Kei Nishikori
Data Point
Kei Nishikori
Aleksandar Vukic
Match Wins
71%
25%
Match Wins (3 Sets)
71%
25%
Match Wins (5 Sets)
33%
0%
Wins in Straight Sets
71%
25%
Wins From Behind
0%
0%
Won At Least 1 Set
86%
50%
Set 1 Win
86%
38%
Set 2 Win
83%
38%
Set 3 Win
0%
0%
Set 4 Win
0%
0%
Set 5 Win
67%
75%

Aces (Clay Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Aces Per Match
2.50
8.50
11.00
Most Aces in a match
50%
50%
N/A
1+
100%
100%
100%
2+
50%
100%
100%
3+
50%
100%
100%
4+
50%
100%
75%
5+
0%
100%
75%
6+
0%
50%
75%
7+
0%
50%
50%
8+
0%
50%
50%
9+
0%
50%
50%
10+
0%
50%
50%
15+
0%
0%
25%
20+
0%
0%
0%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Over 0.5
100%
100%
100%
Over 1.5
50%
100%
100%
Over 2.5
50%
100%
100%
Over 3.5
50%
100%
75%
Over 4.5
0%
100%
75%
Over 5.5
0%
100%
75%
Over 6.5
0%
50%
50%
Over 7.5
0%
50%
50%
Over 8.5
0%
50%
50%
Over 9.5
0%
50%
50%
Over 10.5
0%
50%
50%
Over 11.5
0%
0%
50%
Over 12.5
0%
0%
50%
Over 13.5
0%
0%
50%
Over 14.5
0%
0%
25%
Over 15.5
0%
0%
25%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Under 0.5
0%
0%
0%
Under 1.5
50%
0%
0%
Under 2.5
50%
0%
0%
Under 3.5
50%
0%
25%
Under 4.5
100%
0%
25%
Under 5.5
100%
0%
25%
Under 6.5
100%
50%
50%
Under 7.5
100%
50%
50%
Under 8.5
100%
50%
50%
Under 9.5
100%
50%
50%
Under 10.5
100%
50%
50%
Under 11.5
100%
100%
50%
Under 12.5
100%
100%
50%
Under 13.5
100%
100%
50%
Under 14.5
100%
100%
75%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Aces Per Match
2
5.75
7.75
Most Aces in a match
19%
65%
N/A
1+
88%
100%
94%
2+
63%
100%
88%
3+
38%
88%
82%
4+
13%
75%
69%
5+
0%
63%
63%
6+
0%
38%
57%
7+
0%
38%
44%
8+
0%
25%
44%
9+
0%
13%
38%
10+
0%
13%
32%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Over 0.5
88%
100%
94%
Over 1.5
63%
100%
88%
Over 2.5
38%
88%
82%
Over 3.5
13%
75%
69%
Over 4.5
0%
63%
63%
Over 5.5
0%
50%
57%
Over 6.5
0%
38%
44%
Over 7.5
0%
25%
44%
Over 8.5
0%
13%
38%
Over 9.5
0%
13%
32%
Over 10.5
0%
13%
25%
Over 11.5
0%
0%
19%
Over 12.5
0%
0%
19%
Over 13.5
0%
0%
13%
Over 14.5
0%
0%
7%
Over 15.5
0%
0%
25%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Under 0.5
13%
0%
7%
Under 1.5
38%
0%
13%
Under 2.5
63%
13%
19%
Under 3.5
88%
25%
32%
Under 4.5
100%
38%
38%
Under 5.5
100%
50%
44%
Under 6.5
100%
63%
57%
Under 7.5
100%
75%
57%
Under 8.5
100%
88%
63%
Under 9.5
100%
88%
69%
Under 10.5
100%
88%
75%
Under 11.5
100%
100%
82%
Under 12.5
100%
100%
82%
Under 13.5
100%
100%
88%
Under 14.5
100%
100%
94%

Match Total Games (Clay Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Average
Average Games in a Set
9.31
9.79
9.55
Over 6.5
100%
100%
100%
Over 7.5
86%
100%
93%
Over 8.5
57%
75%
66%
Over 9.5
36%
25%
31%
Over 10.5
7%
25%
16%
Over 11.5
7%
25%
16%
Over 12.5
7%
0%
4%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 12.5
79%
100%
90%
Over 13.5
71%
100%
86%
Over 14.5
71%
100%
86%
Over 15.5
71%
100%
86%
Over 16.5
64%
100%
82%
Over 17.5
64%
100%
82%
Over 18.5
50%
88%
69%
Over 19.5
36%
75%
56%
Over 20.5
36%
75%
56%
Over 21.5
36%
63%
50%
Over 22.5
36%
63%
50%
Over 23.5
36%
63%
50%
Over 24.5
29%
63%
46%
Over 25.5
29%
63%
46%
Over 26.5
21%
50%
36%
Over 27.5
21%
38%
30%
Over 28.5
21%
25%
23%
Over 29.5
21%
25%
23%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 18.5
100%
100%
100%
Over 19.5
100%
100%
100%
Over 20.5
100%
100%
100%
Over 21.5
100%
100%
100%
Over 22.5
100%
100%
100%
Over 23.5
100%
100%
100%
Over 24.5
100%
100%
100%
Over 25.5
100%
100%
100%
Over 26.5
100%
83%
92%
Over 27.5
100%
67%
84%
Over 28.5
100%
67%
84%
Over 29.5
100%
67%
84%
Over 30.5
100%
67%
84%
Over 31.5
100%
50%
75%
Over 32.5
100%
50%
75%
Over 33.5
100%
50%
75%
Over 34.5
100%
50%
75%
Over 35.5
50%
50%
50%
Over 36.5
50%
50%
50%
Over 37.5
50%
50%
50%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 12.5
90%
100%
95%
Over 13.5
88%
100%
94%
Over 14.5
88%
100%
94%
Over 15.5
85%
98%
92%
Over 16.5
83%
91%
87%
Over 17.5
75%
85%
80%
Over 18.5
68%
78%
73%
Over 19.5
55%
72%
64%
Over 20.5
45%
61%
53%
Over 21.5
45%
52%
49%
Over 22.5
40%
44%
42%
Over 23.5
38%
39%
39%
Over 24.5
33%
39%
36%
Over 25.5
33%
37%
35%
Over 26.5
28%
33%
31%
Over 27.5
28%
28%
28%
Over 28.5
23%
22%
23%
Over 29.5
13%
22%
18%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 18.5
86%
100%
93%
Over 19.5
86%
100%
93%
Over 20.5
86%
100%
93%
Over 21.5
86%
100%
93%
Over 22.5
86%
100%
93%
Over 23.5
71%
100%
86%
Over 24.5
71%
100%
86%
Over 25.5
57%
100%
79%
Over 26.5
57%
91%
74%
Over 27.5
57%
82%
70%
Over 28.5
57%
73%
65%
Over 29.5
57%
64%
61%
Over 30.5
57%
64%
61%
Over 31.5
57%
45%
51%
Over 32.5
57%
45%
51%
Over 33.5
57%
45%
51%
Over 34.5
57%
45%
51%
Over 35.5
43%
45%
44%
Over 36.5
43%
45%
44%
Over 37.5
43%
45%
44%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Average Games in a Set
9.49
9.66
9.58
Over 6.5
100%
98%
99%
Over 7.5
93%
91%
92%
Over 8.5
68%
65%
67%
Over 9.5
40%
41%
41%
Over 10.5
5%
19%
12%
Over 11.5
5%
19%
12%
Over 12.5
5%
15%
10%

Break Points Won (Clay Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
1.75
2.5
4.25
Over 0.5
50%
100%
100%
Over 1.5
50%
100%
100%
Over 2.5
50%
0%
75%
Over 3.5
50%
0%
75%
Over 4.5
0%
0%
75%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
N/A
3
2
Over 0.5
N/A
100%
100%
Over 1.5
N/A
100%
100%
Over 2.5
N/A
0%
100%
Over 3.5
N/A
0%
100%
Over 4.5
N/A
0%
100%
Over 5.5
N/A
0%
100%
Over 6.5
N/A
0%
67%
Over 7.5
N/A
0%
50%
Over 8.5
N/A
0%
42%
Over 9.5
N/A
0%
42%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Average Break-Points Converted (Set 1)
1.25
1
2.25
Average Break-Points Converted (Set 2)
1
0.5
1.5
Average Break-Points Converted (Set 3)
N/A
1
N/A
will Break Serve %
25%
50%
N/A
will not Break Serve %
75%
15%
N/A
Over 0.5
50%
100%
100%
Over 1.5
50%
0%
75%
Over 2.5
0%
0%
50%
Over 3.5
0%
0%
0%
Over 4.5
0%
0%
0%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%

Breaks Per Set data uses Set 1 as a sample.

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
2.5
2.38
4.88
Over 0.5
75%
75%
94%
Over 1.5
75%
50%
94%
Over 2.5
75%
25%
88%
Over 3.5
63%
25%
76%
Over 4.5
38%
13%
57%
Over 5.5
13%
0%
32%
Over 6.5
0%
0%
19%
Over 7.5
0%
0%
19%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
3.33
3
6.33
Over 0.5
67%
100%
100%
Over 1.5
33%
67%
100%
Over 2.5
33%
0%
100%
Over 3.5
33%
0%
79%
Over 4.5
33%
0%
79%
Over 5.5
33%
0%
74%
Over 6.5
0%
0%
54%
Over 7.5
0%
0%
44%
Over 8.5
0%
0%
35%
Over 9.5
0%
0%
28%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Average Break-Points Converted (Set 1)
1.12
1.25
1.82
Average Break-Points Converted (Set 2)
1.58
0.88
2.06
Average Break-Points Converted (Set 3)
1.5
1
1.89
will Break Serve %
43%
43%
N/A
will not Break Serve %
25%
40%
N/A
Over 0.5
75%
63%
90%
Over 1.5
75%
25%
57%
Over 2.5
13%
13%
24%
Over 3.5
0%
0%
9%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Clay Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
1
1
2
Over 0.5 (1+)
50%
50%
75%
Over 1.5 (2+)
50%
50%
50%
Over 2.5 (3+)
0%
0%
25%
Over 3.5 (4+)
0%
0%
25%
Over 4.5 (5+)
0%
0%
0%
Over 5.5 (6+)
0%
0%
0%
Over 6.5 (7+)
0%
0%
0%
Over 7.5 (8+)
0%
0%
0%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
N/A
3
N/A
Over 0.5 (1+)
N/A
100%
50%
Over 1.5 (2+)
N/A
100%
50%
Over 2.5 (3+)
N/A
100%
50%
Over 3.5 (4+)
N/A
0%
50%
Over 4.5 (5+)
N/A
0%
50%
Over 5.5 (6+)
N/A
0%
50%
Over 6.5 (7+)
N/A
0%
50%
Over 7.5 (8+)
N/A
0%
N/A
Over 8.5 (9+)
N/A
0%
N/A
Over 9.5 (10+)
N/A
0%
N/A
Over 10.5 (12+)
N/A
0%
N/A
Over 11.5 (12+)
0%
0%
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
1.75
0.88
2.63
Over 0.5 (1+)
75%
63%
88%
Over 1.5 (2+)
50%
25%
75%
Over 2.5 (3+)
25%
0%
44%
Over 3.5 (4+)
13%
0%
38%
Over 4.5 (5+)
13%
0%
19%
Over 5.5 (6+)
0%
0%
19%
Over 6.5 (7+)
0%
0%
13%
Over 7.5 (8+)
0%
0%
13%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
2.67
3.67
6.34
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
67%
100%
Over 2.5 (3+)
67%
67%
100%
Over 3.5 (4+)
0%
33%
67%
Over 4.5 (5+)
0%
33%
67%
Over 5.5 (6+)
0%
33%
67%
Over 6.5 (7+)
0%
33%
67%
Over 7.5 (8+)
0%
0%
34%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (12+)
0%
0%
0%

Tie Breaks (Clay Courts)

Data Point
Kei Nishikori
(Match)
Aleksandar Vukic
(Match)
Average
Tie Breaks Per Match
0
0
0.2
Over 0.5
0%
0%
0%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
100%
100%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori (Match)
Aleksandar Vukic (Match)
Average
Tie Breaks Per Match
1
0.67
0.83
Over 0.5
100%
50%
75%
Over 1.5
0%
17%
8%
Over 2.5
0%
0%
0%
Under 0.5
0%
50%
25%
Under 1.5
100%
83%
92%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori
(Match)
Aleksandar Vukic
(Match)
Average
Tie Breaks Per Match
0
0
0.32
Over 0.5
0%
0%
0%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
100%
100%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori (Match)
Aleksandar Vukic (Match)
Average
Tie Breaks Per Match
0.86
0.73
0.79
Over 0.5
86%
55%
70%
Over 1.5
0%
18%
9%
Over 2.5
0%
0%
0%
Under 0.5
14%
45%
30%
Under 1.5
100%
82%
91%
Under 2.5
100%
100%
100%

Head-to-Head (Grass Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
0.0%0 / 1 Matches
60.0%9 / 15 Matches
Data Point
Kei Nishikori
Aleksandar Vukic
Main Hand
Right-handed
Right-handed
Age
35
29
Birthday
December 29, 1989
April 6, 1996
Height
1.78m
1.88m
Weight
73kg
85kg

Win Percentage (Grass Courts)

Kei Nishikori
 
50% Win14% Win

Kei Nishikori is performing better in the current calendar year.

Aleksandar Vukic
Data Point
Kei Nishikori
Aleksandar Vukic
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Kei Nishikori
 
N/A% Win60% Win

Kei Nishikori is performing better in the trailing 12 months.

Kei Nishikori
Data Point
Kei Nishikori
Aleksandar Vukic
Match Wins
N/A
60%
Match Wins (3 Sets)
N/A
60%
Match Wins (5 Sets)
0%
50%
Wins in Straight Sets
N/A
47%
Wins From Behind
N/A
0%
Won At Least 1 Set
N/A
80%
Set 1 Win
N/A
67%
Set 2 Win
N/A
60%
Set 3 Win
N/A
40%
Set 4 Win
0%
0%
Set 5 Win
67%
75%

Aces (Grass Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
N/A
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
15+
N/A
N/A
N/A
20+
N/A
N/A
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Aces Per Match
N/A
8.53
N/A
Most Aces in a match
19%
65%
N/A
1+
N/A
100%
50%
2+
N/A
100%
50%
3+
N/A
100%
50%
4+
N/A
93%
50%
5+
N/A
80%
50%
6+
N/A
67%
50%
7+
N/A
67%
50%
8+
N/A
60%
46%
9+
N/A
47%
46%
10+
N/A
40%
43%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
100%
50%
Over 3.5
N/A
93%
50%
Over 4.5
N/A
80%
50%
Over 5.5
N/A
73%
50%
Over 6.5
N/A
67%
50%
Over 7.5
N/A
60%
46%
Over 8.5
N/A
47%
46%
Over 9.5
N/A
40%
43%
Over 10.5
N/A
33%
43%
Over 11.5
N/A
27%
40%
Over 12.5
N/A
20%
36%
Over 13.5
N/A
13%
36%
Over 14.5
N/A
0%
30%
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
0%
N/A
Under 3.5
N/A
7%
N/A
Under 4.5
N/A
20%
N/A
Under 5.5
N/A
27%
N/A
Under 6.5
N/A
33%
N/A
Under 7.5
N/A
40%
3%
Under 8.5
N/A
53%
3%
Under 9.5
N/A
60%
6%
Under 10.5
N/A
67%
6%
Under 11.5
N/A
73%
10%
Under 12.5
N/A
80%
13%
Under 13.5
N/A
87%
13%
Under 14.5
N/A
100%
20%

Match Total Games (Grass Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Average
Average Games in a Set
9.31
9.79
9.55
Over 6.5
100%
100%
100%
Over 7.5
86%
100%
93%
Over 8.5
57%
75%
66%
Over 9.5
36%
25%
31%
Over 10.5
7%
25%
16%
Over 11.5
7%
25%
16%
Over 12.5
7%
0%
4%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 12.5
79%
100%
90%
Over 13.5
71%
100%
86%
Over 14.5
71%
100%
86%
Over 15.5
71%
100%
86%
Over 16.5
64%
100%
82%
Over 17.5
64%
100%
82%
Over 18.5
50%
88%
69%
Over 19.5
36%
75%
56%
Over 20.5
36%
75%
56%
Over 21.5
36%
63%
50%
Over 22.5
36%
63%
50%
Over 23.5
36%
63%
50%
Over 24.5
29%
63%
46%
Over 25.5
29%
63%
46%
Over 26.5
21%
50%
36%
Over 27.5
21%
38%
30%
Over 28.5
21%
25%
23%
Over 29.5
21%
25%
23%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 18.5
100%
100%
100%
Over 19.5
100%
100%
100%
Over 20.5
100%
100%
100%
Over 21.5
100%
100%
100%
Over 22.5
100%
100%
100%
Over 23.5
100%
100%
100%
Over 24.5
100%
100%
100%
Over 25.5
100%
100%
100%
Over 26.5
100%
83%
92%
Over 27.5
100%
67%
84%
Over 28.5
100%
67%
84%
Over 29.5
100%
67%
84%
Over 30.5
100%
67%
84%
Over 31.5
100%
50%
75%
Over 32.5
100%
50%
75%
Over 33.5
100%
50%
75%
Over 34.5
100%
50%
75%
Over 35.5
50%
50%
50%
Over 36.5
50%
50%
50%
Over 37.5
50%
50%
50%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 12.5
90%
100%
95%
Over 13.5
88%
100%
94%
Over 14.5
88%
100%
94%
Over 15.5
85%
98%
92%
Over 16.5
83%
91%
87%
Over 17.5
75%
85%
80%
Over 18.5
68%
78%
73%
Over 19.5
55%
72%
64%
Over 20.5
45%
61%
53%
Over 21.5
45%
52%
49%
Over 22.5
40%
44%
42%
Over 23.5
38%
39%
39%
Over 24.5
33%
39%
36%
Over 25.5
33%
37%
35%
Over 26.5
28%
33%
31%
Over 27.5
28%
28%
28%
Over 28.5
23%
22%
23%
Over 29.5
13%
22%
18%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Over 18.5
86%
100%
93%
Over 19.5
86%
100%
93%
Over 20.5
86%
100%
93%
Over 21.5
86%
100%
93%
Over 22.5
86%
100%
93%
Over 23.5
71%
100%
86%
Over 24.5
71%
100%
86%
Over 25.5
57%
100%
79%
Over 26.5
57%
91%
74%
Over 27.5
57%
82%
70%
Over 28.5
57%
73%
65%
Over 29.5
57%
64%
61%
Over 30.5
57%
64%
61%
Over 31.5
57%
45%
51%
Over 32.5
57%
45%
51%
Over 33.5
57%
45%
51%
Over 34.5
57%
45%
51%
Over 35.5
43%
45%
44%
Over 36.5
43%
45%
44%
Over 37.5
43%
45%
44%
Data Point
Kei Nishikori
Aleksandar Vukic
Average
Average Games in a Set
9.49
9.66
9.58
Over 6.5
100%
98%
99%
Over 7.5
93%
91%
92%
Over 8.5
68%
65%
67%
Over 9.5
40%
41%
41%
Over 10.5
5%
19%
12%
Over 11.5
5%
19%
12%
Over 12.5
5%
15%
10%

Break Points Won (Grass Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
100%
Over 1.5
N/A
N/A
100%
Over 2.5
N/A
N/A
100%
Over 3.5
N/A
N/A
100%
Over 4.5
N/A
N/A
100%
Over 5.5
N/A
N/A
100%
Over 6.5
N/A
N/A
67%
Over 7.5
N/A
N/A
50%
Over 8.5
N/A
N/A
42%
Over 9.5
N/A
N/A
42%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
N/A
Average Break-Points Converted (Set 2)
N/A
N/A
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A

Breaks Per Set data uses Set 1 as a sample.

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
N/A
1.67
0.67
Over 0.5
N/A
87%
46%
Over 1.5
N/A
73%
46%
Over 2.5
N/A
40%
33%
Over 3.5
N/A
7%
23%
Over 4.5
N/A
0%
13%
Over 5.5
N/A
0%
3%
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Breaks Per Match
4.5
5.25
9.75
Over 0.5
100%
100%
100%
Over 1.5
100%
100%
100%
Over 2.5
100%
50%
100%
Over 3.5
0%
50%
79%
Over 4.5
0%
50%
79%
Over 5.5
0%
50%
74%
Over 6.5
0%
50%
54%
Over 7.5
0%
0%
44%
Over 8.5
0%
0%
35%
Over 9.5
0%
0%
28%
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Average Break-Points Converted (Set 1)
N/A
0.83
1.82
Average Break-Points Converted (Set 2)
N/A
0.73
2.06
Average Break-Points Converted (Set 3)
N/A
0.3
1.89
will Break Serve %
N/A
49%
N/A
will not Break Serve %
N/A
18%
N/A
Over 0.5
N/A
80%
90%
Over 1.5
N/A
33%
57%
Over 2.5
N/A
0%
24%
Over 3.5
N/A
0%
9%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Grass Courts)

Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (11+)
N/A
N/A
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
0%
0%
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
N/A
1.2
N/A
Over 0.5 (1+)
N/A
60%
N/A
Over 1.5 (2+)
N/A
20%
N/A
Over 2.5 (3+)
N/A
20%
N/A
Over 3.5 (4+)
N/A
13%
N/A
Over 4.5 (5+)
N/A
7%
N/A
Over 5.5 (6+)
N/A
0%
N/A
Over 6.5 (7+)
N/A
0%
N/A
Over 7.5 (8+)
N/A
0%
N/A
Over 8.5 (9+)
N/A
0%
N/A
Over 9.5 (10+)
N/A
0%
N/A
Over 10.5 (11+)
N/A
0%
N/A
Data Point
Kei Nishikori
Aleksandar Vukic
Match Total
Double Faults Per Match
5
3.5
8.5
Over 0.5 (1+)
100%
100%
100%
Over 1.5 (2+)
100%
100%
100%
Over 2.5 (3+)
100%
50%
100%
Over 3.5 (4+)
100%
50%
100%
Over 4.5 (5+)
100%
50%
75%
Over 5.5 (6+)
0%
0%
75%
Over 6.5 (7+)
0%
0%
75%
Over 7.5 (8+)
0%
0%
25%
Over 8.5 (9+)
0%
0%
25%
Over 9.5 (10+)
0%
0%
25%
Over 10.5 (12+)
0%
0%
25%

Tie Breaks (Grass Courts)

Data Point
Kei Nishikori
(Match)
Aleksandar Vukic
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.2
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Kei Nishikori (Match)
Aleksandar Vukic (Match)
Average
Tie Breaks Per Match
1
0.67
0.83
Over 0.5
100%
50%
75%
Over 1.5
0%
17%
8%
Over 2.5
0%
0%
0%
Under 0.5
0%
50%
25%
Under 1.5
100%
83%
92%
Under 2.5
100%
100%
100%
Data Point
Kei Nishikori
(Match)
Aleksandar Vukic
(Match)
Average
Tie Breaks Per Match
N/A
0.73
0.32
Over 0.5
N/A
33%
16%
Over 1.5
N/A
0%
N/A
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
67%
33%
Under 1.5
N/A
100%
50%
Under 2.5
N/A
100%
50%
Data Point
Kei Nishikori (Match)
Aleksandar Vukic (Match)
Average
Tie Breaks Per Match
0.86
0.73
0.79
Over 0.5
86%
55%
70%
Over 1.5
0%
18%
9%
Over 2.5
0%
0%
0%
Under 0.5
14%
45%
30%
Under 1.5
100%
82%
91%
Under 2.5
100%
100%
100%

Match Odds

Decimal

Market

Odds

Match Winner - Aleksandar Vukic

2.75

Match Winner - Kei Nishikori

1.44

Set 1 Winner - Aleksandar Vukic

2.38

Set 1 Winner - Kei Nishikori

1.57

ATP Singles

Men

Singles

 

Ranking

Elo

1

9,930

3

8,050

4

5,115

5

4,120

6

3,820

7

3,585

8

3,530

9

3,480

10

3,290

11

3,200

12

3,160

13

3,020

14

2,920

15

2,815

WTA Singles

Women

Singles

 

Ranking

Elo

1

10,768

2

7,383

3

6,208

4

6,073

5

4,999

6

4,930

7

4,781

8

4,193

9

3,821

10

3,797

11

3,308

12

2,919

13

2,913

14

2,741

P Time : 0.28160405158997