Ji Sung Nam vs Takuya Kumasaka H2H Stats and Results - Stevegtennis.com
By James Morris
Nam VS Kumasaka Head to Head: 1 - 1
The H2H record between Ji Sung Nam and Takuya Kumasaka stands at 1 - 1. In their last encounter on 22-03-2025 in the Semifinals Round at the M15 Nishi-Tokyo, Kumasaka got the win with 6-1 2-6 6-3. Nam stands at no. 724 in the rankings, whilst Kumasaka is no. 490.

Ranking
724 ( 29-04-25)
Best Rank
236 ( 12-08-19)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form

Ranking
490 ( 29-04-25)
Best Rank
476 ( 11-11-24)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
1
1
1
1
0
0
0
0
0
0
Nam VS Kumasaka H2H Matches played
|
M15 Nishi-Tokyo | ||||||||
22 Mar 2025 SF |
![]() ![]()
Takuya Kumasaka
Player
Ji Sung Nam
65%
(
51 of
79)
1st Serve %
58%
(
53 of
91)
2
Aces
2
0
Double Faults
5
65%
(
33 of
51)
1st Serve Won
77%
(
41 of
53)
61%
(
17 of
28)
2nd Serve Won
29%
(
11 of
38)
40%
(
4 of
10)
Break Points Won
40%
(
2 of
5)
37%
(
29 of
79)
Rtn Points Won
43%
(
39 of
91)
89
Total Points Won
81
|
![]()
6
1
2
6
6
3
|
|||||||
|
M15 Kashiwa | ||||||||
02 Apr 2024 R1 |
![]() ![]()
Ji Sung Nam
Player
Takuya Kumasaka
56%
(
57 of
102)
1st Serve %
65%
(
79 of
122)
3
Aces
2
5
Double Faults
1
67%
(
38 of
57)
1st Serve Won
65%
(
51 of
79)
47%
(
21 of
45)
2nd Serve Won
42%
(
18 of
43)
33%
(
5 of
15)
Break Points Won
50%
(
5 of
10)
42%
(
43 of
102)
Rtn Points Won
43%
(
53 of
122)
112
Total Points Won
112
|
![]()
7
6
3
6
6
4
|
Nam VS Kumasaka Head to head matches stats
stats | Ji Sung Nam | Takuya Kumasaka |
---|---|---|
All Head to Head Matches | 1 | 1 |
Sets Won | 3 | 3 |
Games Won | 26 | 30 |
Total Aces | 5 | 4 |
Total Double Faults | 10 | 1 |
Average Match Time | 2:36:51 | 2:36:51 |
1st Serve % | 57% (110/193) | 65% (130/201) |
1st Serve Win % | 72% (79/110) | 65% (84/130) |
2nd Serve Win % | 39% (32/83) | 49% (35/71) |
Total Break Points Won % | 35% (7/20) | 45% (9/20) |
Return Pts Won % | 41% (82/201) | 42% (82/193) |
Best of 3 Sets Win % | 50% (1/2) | 50% (1/2) |
Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
Total Tiebreaks Win % | 100% (1/1) | 0% (0/1) |
Deciding Set Win % | 50% (1/2) | 50% (1/2) |
1st Set Won, Won Match | 100% (1/1) | 100% (1/1) |
1st Set Won, Lost Match | 0% (1/0) | 0% (1/0) |
1st Set Lost, Won Match | 0% (1/0) | 0% (1/0) |
Ji Sung Nam past matches
|
Gwangju Challenger | ||||||||
20 Apr 2025 Q1 |
![]()
6
7
5
1
|
L
|
![]() ![]()
Petr Bar Biryukov
Player
Ji Sung Nam
57%
(
28 of
49)
1st Serve %
62%
(
41 of
66)
14
Aces
1
5
Double Faults
1
93%
(
26 of
28)
1st Serve Won
63%
(
26 of
41)
57%
(
12 of
21)
2nd Serve Won
60%
(
15 of
25)
29%
(
2 of
7)
Break Points Won
0%
(
0 of
0)
22%
(
11 of
49)
Rtn Points Won
38%
(
25 of
66)
63
Total Points Won
52
|
H2H | |||||
|
Busan Challenger | ||||||||
13 Apr 2025 Q1 |
![]()
7
5
6
1
|
L
|
![]() ![]()
Marat Sharipov (RUS)
Player
Ji Sung Nam
51%
(
37 of
73)
1st Serve %
63%
(
48 of
76)
5
Aces
0
4
Double Faults
6
73%
(
27 of
37)
1st Serve Won
56%
(
27 of
48)
47%
(
17 of
36)
2nd Serve Won
36%
(
10 of
28)
45%
(
5 of
11)
Break Points Won
29%
(
2 of
7)
40%
(
29 of
73)
Rtn Points Won
51%
(
39 of
76)
83
Total Points Won
66
|
H2H | |||||
|
M15 Tsukuba | ||||||||
25 Mar 2025 R1 |
![]()
7
6
6
4
|
L
|
![]() ![]()
Ryo Tabata
Player
Ji Sung Nam
62%
(
53 of
86)
1st Serve %
62%
(
46 of
74)
2
Aces
2
2
Double Faults
6
60%
(
32 of
53)
1st Serve Won
50%
(
23 of
46)
45%
(
15 of
33)
2nd Serve Won
50%
(
14 of
28)
55%
(
6 of
11)
Break Points Won
45%
(
5 of
11)
45%
(
39 of
86)
Rtn Points Won
50%
(
37 of
74)
84
Total Points Won
76
|
H2H | |||||
|
M15 Nishi-Tokyo | ||||||||
22 Mar 2025 SF |
![]()
6
1
2
6
6
3
|
L
|
![]() ![]()
Takuya Kumasaka
Player
Ji Sung Nam
65%
(
51 of
79)
1st Serve %
58%
(
53 of
91)
2
Aces
2
0
Double Faults
5
65%
(
33 of
51)
1st Serve Won
77%
(
41 of
53)
61%
(
17 of
28)
2nd Serve Won
29%
(
11 of
38)
40%
(
4 of
10)
Break Points Won
40%
(
2 of
5)
37%
(
29 of
79)
Rtn Points Won
43%
(
39 of
91)
89
Total Points Won
81
|
H2H | |||||
21 Mar 2025 QF |
![]()
6
4
6
4
|
W
|
![]() ![]()
Ji Sung Nam
Player
Ryo Tabata
72%
(
52 of
72)
1st Serve %
73%
(
45 of
62)
1
Aces
1
2
Double Faults
0
63%
(
33 of
52)
1st Serve Won
56%
(
25 of
45)
50%
(
10 of
20)
2nd Serve Won
35%
(
6 of
17)
42%
(
5 of
12)
Break Points Won
33%
(
3 of
9)
40%
(
29 of
72)
Rtn Points Won
50%
(
31 of
62)
74
Total Points Won
60
|
H2H |
view more
Takuya Kumasaka past matches
|
M15 Osaka | ||||||||
25 Apr 2025 QF |
![]() |
L
|
H2H | ||||||
24 Apr 2025 R2 |
![]()
6
7
7
5
4
1
|
W
|
![]() ![]()
Takuya Kumasaka
Player
Yuta Kawahashi
57%
(
46 of
81)
1st Serve %
61%
(
51 of
83)
3
Aces
1
1
Double Faults
2
67%
(
31 of
46)
1st Serve Won
63%
(
32 of
51)
57%
(
20 of
35)
2nd Serve Won
44%
(
14 of
32)
67%
(
6 of
9)
Break Points Won
80%
(
4 of
5)
37%
(
30 of
81)
Rtn Points Won
45%
(
37 of
83)
88
Total Points Won
76
|
H2H | |||||
22 Apr 2025 R1 |
![]()
3
6
6
3
6
4
|
W
|
![]() ![]()
Takuya Kumasaka
Player
Yuta Kikuchi
56%
(
42 of
75)
1st Serve %
63%
(
50 of
80)
2
Aces
1
1
Double Faults
2
67%
(
28 of
42)
1st Serve Won
60%
(
30 of
50)
52%
(
17 of
33)
2nd Serve Won
53%
(
16 of
30)
50%
(
5 of
10)
Break Points Won
100%
(
4 of
4)
40%
(
30 of
75)
Rtn Points Won
43%
(
34 of
80)
79
Total Points Won
76
|
H2H | |||||
|
M15 Osaka | ||||||||
16 Apr 2025 R1 |
![]()
7
6
1
6
6
3
|
L
|
![]() ![]()
Renta Tokuda
Player
Takuya Kumasaka
62%
(
58 of
94)
1st Serve %
65%
(
60 of
92)
3
Aces
2
3
Double Faults
3
66%
(
38 of
58)
1st Serve Won
70%
(
42 of
60)
47%
(
17 of
36)
2nd Serve Won
47%
(
15 of
32)
38%
(
3 of
8)
Break Points Won
67%
(
4 of
6)
41%
(
39 of
94)
Rtn Points Won
38%
(
35 of
92)
90
Total Points Won
96
|
H2H | |||||
|
M15 Tsukuba | ||||||||
30 Mar 2025 F |
![]()
6
4
3
6
6
1
|
L
|
![]() ![]()
Hyeon Chung
Player
Takuya Kumasaka
73%
(
59 of
81)
1st Serve %
68%
(
60 of
88)
3
Aces
3
3
Double Faults
2
64%
(
38 of
59)
1st Serve Won
58%
(
35 of
60)
45%
(
10 of
22)
2nd Serve Won
32%
(
9 of
28)
58%
(
7 of
12)
Break Points Won
38%
(
5 of
13)
41%
(
33 of
81)
Rtn Points Won
50%
(
44 of
88)
92
Total Points Won
77
|
H2H |
view more
Nam VS Kumasaka matches vs all opponents
stats | Ji Sung Nam | Takuya Kumasaka |
---|---|---|
YTD Win/Loss | 58% (245/181) | 59% (102/72) |
Sets Won/Lost | 57% (543/417) | 56% (221/177) |
Games Won/Lost | 53% (4664/4180) | 53% (1895/1699) |
Hard W/L | 58% (245/181) | 59% (102/72) |
Clay W/L | 0% (0/0) | 0% (0/0) |
Indoor Hard W/L | 0% (0/0) | 0% (0/0) |
Grass W/L | 0% (0/0) | 0% (0/0) |
Aces Per Game | 0.18 | 0.14 |
Total Aces | 758 | 240 |
Double Faults Per Game | 0.17 | 0.13 |
Total Double Faults | 727 | 231 |
Average Match Time | 1st Match | 1:28:28 |
Average Opponent Rank | 580.14 | 507.16 |
1st Serve % | 65% (10596/16269) | 61% (5504/8958) |
1st Serve Win % | 68% (7194/10596) | 64% (3518/5504) |
2nd Serve Win % | 49% (2766/5673) | 49% (1703/3454) |
Total Break Points Won % | 44% (868/1951) | 46% (493/1074) |
Return Points Won % | 43% (7336/17051) | 44% (3948/9067) |
Slam W/L | 0% (0/1) | 0% (0/0) |
Masters W/L | 0% (0/0) | 0% (0/0) |
Cups W/L | 50% (1/1) | 0% (0/0) |
Main Tour W/L | 0% (0/3) | 0% (0/0) |
Tour Finals W/L | 0% (0/0) | 0% (0/0) |
Challenger W/L | 51% (85/81) | 47% (9/10) |
Futures W/L | 63% (159/95) | 60% (93/62) |
Best of 3 Sets Win % | 58% (241/419) | 57% (94/165) |
Best of 5 Sets Win % | 100% (1/1) | 100% (5/5) |
Total Tiebreaks Win % | 51% (53/104) | 50% (20/40) |
Deciding Set Win % | 50% (57/114) | 59% (29/49) |
1st Set Won, Won Match | 88% (237/208) | 91% (85/77) |
1st Set Won, Lost Match | 12% (237/28) | 8% (85/7) |
1st Set Lost, Won Match | 19% (188/36) | 26% (89/23) |

Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data, click the button in page footer.
Extra head to head stats analysis and prediction of Nam vs Kumasaka.
SHARE PREDICTION IMAGES OF THE Nam VS Kumasaka H2H


UPCOMING TENNIS PREDICTIONS & HEAD TO HEADS
You Might Also Like
-
Fritz Vs Ruud Prediction, Pick & H2H Stats Analysis – ATP Mutua Madrid Open – Madrid – 29th April 2025 (Day 9)
-
Medvedev Vs Nakashima Prediction, Pick & H2H Stats Analysis – ATP Mutua Madrid Open – Madrid – 29th April 2025 (Day 9)
-
Vukic Vs Alboran Prediction, Pick & H2H Stats Analysis – ATP Estoril Challenger – 29th April 2025 (Day 2)
-
Tien Vs Elias Prediction, Pick & H2H Stats Analysis – ATP Estoril Challenger – 29th April 2025 (Day 2)
-
Kopriva Vs Martinez Prediction, Pick & H2H Stats Analysis – ATP Ostrava Challenger – 29th April 2025 (Day 2)
-
Sabalenka Vs Stearns Prediction, Pick & H2H Stats Analysis – WTA Mutua Madrid Open – Madrid – 29th April 2025 (Day 9)
-
Kessler Vs Bartashevich Prediction, Pick & H2H Stats Analysis – WTA Open 35 de Saint-Malo – Saint-Malo – 29th April 2025 (Day 2)
-
Rus Vs Masarova Prediction, Pick & H2H Stats Analysis – WTA Catalonia Open – Vic – 29th April 2025 (Day 2)
-
Svitolina Vs Sakkari Prediction, Pick & H2H Stats Analysis – WTA Mutua Madrid Open – Madrid – 29th April 2025 (Day 9)
-
Uchijima Vs Alexandrova Prediction, Pick & H2H Stats Analysis – WTA Mutua Madrid Open – Madrid – 29th April 2025 (Day 9)