Geun Jun Kim vs Woohyuk Chang H2H Stats and Results - Stevegtennis.com
By James Morris
Kim VS Chang Head to Head: 1 - 0
The H2H record between Geun Jun Kim and Woohyuk Chang stands at 1 - 0. In their last encounter on 12-06-2023 in the Q2 round Round at the M25 Changwon 1, Kim got the win with 6-7(6) ret.. Kim stands at no. 1858 in the rankings, whilst Chang is no. -.
Geun Jun Kim
Ranking
1858 ( 19-05-26)
Best Rank
1701 ( 27-08-18)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
L
W
W
W
L
W
L
W
W
L
Woohyuk Chang
Ranking
- ( 19-05-26)
Best Rank
( 01-01-70)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
L
W
L
L
W
L
L
L
W
L
1
Total
0
1
Hard
0
0
Clay
0
0
Indoor
0
0
Grass
0
24 (27-07-2001)
Age
20 (21-05-2005)
Height
157
Weight
60
Plays
Right-Handed
Backhand
One-Handed
Coach
Turned Pro
59% (74-51)
Career Total W/L
36% (8-14)
59% (67-47)
Career Hard W/L
38% (8-13)
63% (5-3)
Career Clay W/L
0% (0-1)
0% (0-0)
Career Grass W/L
0% (0-0)
67% (2-1)
Career Indoor W/L
0% (0-0)
$0
Career Prize Money
$0
67% (16-8)
YTD Win/Loss
29% (2-5)
Kim upcoming match
Kim VS Chang H2H Matches played
|
M25 Changwon 1 | ||||||||
|
12 Jun 2023 Q2 |
Geun Jun Kim
Player
Woohyuk Chang
50%
(
20 of
40)
1st Serve %
73%
(
36 of
49)
-
Aces
-
2
Double Faults
0
65%
(
13 of
20)
1st Serve Won
69%
(
25 of
36)
55%
(
11 of
20)
2nd Serve Won
38%
(
5 of
13)
25%
(
1 of
4)
Break Points Won
100%
(
1 of
1)
40%
(
16 of
40)
Rtn Points Won
39%
(
19 of
49)
43
Total Points Won
46
|
6
7
|
|||||||
Kim VS Chang Head to head matches stats
| stats | Geun Jun Kim | Woohyuk Chang |
|---|---|---|
| All Head to Head Matches | 0 | 0 |
| Sets Won | 0 | 1 |
| Games Won | 6 | 7 |
| Total Aces | 0 | 0 |
| Total Double Faults | 2 | 0 |
| Average Match Time | 1:13:0 | 1:13:0 |
| 1st Serve % | 50% (20/40) | 73% (36/49) |
| 1st Serve Win % | 65% (13/20) | 69% (25/36) |
| 2nd Serve Win % | 55% (11/20) | 38% (5/13) |
| Total Break Points Won % | 25% (1/4) | 100% (1/1) |
| Return Pts Won % | 39% (19/49) | 40% (16/40) |
| Best of 3 Sets Win % | 0% (0/0) | 0% (0/0) |
| Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
| Total Tiebreaks Win % | 0% (0/1) | 100% (1/1) |
| Deciding Set Win % | 0% (0/0) | 0% (0/0) |
| 1st Set Won, Won Match | 0% (0/0) | 100% (1/1) |
| 1st Set Won, Lost Match | 0% (0/0) | 0% (1/0) |
| 1st Set Lost, Won Match | 0% (1/0) | 0% (0/0) |
Geun Jun Kim past matches
Before:
|
|
M15 Andong | ||||||||
|
15 May 2026 QF |
7
6
1
0
|
L
|
Woobin Shin
Player
Geun Jun Kim
51%
(
24 of
47)
1st Serve %
49%
(
21 of
43)
0
Aces
0
2
Double Faults
4
71%
(
17 of
24)
1st Serve Won
62%
(
13 of
21)
43%
(
10 of
23)
2nd Serve Won
50%
(
11 of
22)
50%
(
3 of
6)
Break Points Won
29%
(
2 of
7)
43%
(
20 of
47)
Rtn Points Won
44%
(
19 of
43)
46
Total Points Won
44
|
H2H | |||||
|
14 May 2026 R2 |
6
3
6
4
|
W
|
Geun Jun Kim
Player
Pietro Orlando Fellin
56%
(
46 of
82)
1st Serve %
79%
(
34 of
43)
0
Aces
1
4
Double Faults
1
70%
(
32 of
46)
1st Serve Won
71%
(
24 of
34)
61%
(
22 of
36)
2nd Serve Won
67%
(
6 of
9)
100%
(
2 of
2)
Break Points Won
0%
(
0 of
10)
34%
(
28 of
82)
Rtn Points Won
30%
(
13 of
43)
67
Total Points Won
58
|
H2H | |||||
|
13 May 2026 R1 |
6
1
6
2
|
W
|
Geun Jun Kim
Player
Kazuma Kawachi
42%
(
19 of
45)
1st Serve %
70%
(
31 of
44)
0
Aces
0
4
Double Faults
2
79%
(
15 of
19)
1st Serve Won
48%
(
15 of
31)
65%
(
17 of
26)
2nd Serve Won
31%
(
4 of
13)
71%
(
5 of
7)
Break Points Won
0%
(
0 of
2)
29%
(
13 of
45)
Rtn Points Won
57%
(
25 of
44)
57
Total Points Won
32
|
H2H | |||||
|
|
M15 Kashiwa 1 | ||||||||
|
02 Apr 2026 R2 |
4
6
6
1
7
5
|
L
|
Leo Vithoontien
Player
Geun Jun Kim
74%
(
67 of
91)
1st Serve %
66%
(
57 of
87)
2
Aces
0
2
Double Faults
2
73%
(
49 of
67)
1st Serve Won
65%
(
37 of
57)
58%
(
14 of
24)
2nd Serve Won
57%
(
17 of
30)
33%
(
3 of
9)
Break Points Won
33%
(
1 of
3)
31%
(
28 of
91)
Rtn Points Won
38%
(
33 of
87)
96
Total Points Won
82
|
H2H | |||||
|
01 Apr 2026 R1 |
6
3
6
1
|
W
|
Geun Jun Kim
Player
Sam Ryan Ziegann
59%
(
26 of
44)
1st Serve %
71%
(
40 of
56)
0
Aces
1
1
Double Faults
3
85%
(
22 of
26)
1st Serve Won
55%
(
22 of
40)
61%
(
11 of
18)
2nd Serve Won
38%
(
6 of
16)
57%
(
4 of
7)
Break Points Won
0%
(
0 of
0)
25%
(
11 of
44)
Rtn Points Won
50%
(
28 of
56)
61
Total Points Won
39
|
H2H | |||||
view more
Woohyuk Chang past matches
Before:
|
|
M15 Gimcheon | ||||||||
|
18 May 2026 Q2 |
6
1
6
2
|
L
|
H2H | ||||||
|
17 May 2026 Q1 |
6
2
6
2
|
W
|
H2H | ||||||
|
|
M15 Andong | ||||||||
|
10 May 2026 Q1 |
6
4
5
7
10
7
|
L
|
H2H | ||||||
|
|
M15 Monastir 5 | ||||||||
|
15 Feb 2026 Q1 |
6
3
6
1
|
L
|
H2H | ||||||
|
|
M25 Monastir 4 | ||||||||
|
09 Feb 2026 Q2 |
6
2
4
6
10
7
|
L
|
H2H | ||||||
view more
Kim VS Chang matches vs all opponents
| stats | Geun Jun Kim | Woohyuk Chang |
|---|---|---|
| YTD Win/Loss | 59% (67/47) | 38% (8/13) |
| Sets Won/Lost | 56% (142/113) | 43% (19/25) |
| Games Won/Lost | 52% (1210/1120) | 46% (189/222) |
| Hard W/L | 59% (67/47) | 38% (8/13) |
| 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 | 0.06 | 0.02 |
| Total Aces | 68 | 4 |
| Double Faults Per Game | 0.18 | 0.06 |
| Total Double Faults | 202 | 11 |
| Average Match Time | 1:8:22 | 1st Match |
| Average Opponent Rank | 476.25 | 409.52 |
| 1st Serve % | 60% (2917/4833) | 62% (159/258) |
| 1st Serve Win % | 60% (1763/2917) | 52% (83/159) |
| 2nd Serve Win % | 48% (925/1916) | 46% (46/99) |
| Total Break Points Won % | 46% (254/557) | 55% (11/20) |
| Return Points Won % | 44% (2114/4846) | 39% (100/254) |
| Slam W/L | 0% (0/0) | 0% (0/0) |
| Masters W/L | 0% (0/0) | 0% (0/0) |
| Cups W/L | 0% (0/0) | 0% (0/0) |
| Main Tour W/L | 0% (0/0) | 0% (0/0) |
| Tour Finals W/L | 0% (0/0) | 0% (0/0) |
| Challenger W/L | 0% (0/0) | 0% (0/0) |
| Futures W/L | 59% (67/47) | 38% (8/13) |
| Best of 3 Sets Win % | 59% (62/105) | 37% (7/19) |
| Best of 5 Sets Win % | 25% (1/4) | 0% (0/0) |
| Total Tiebreaks Win % | 52% (11/21) | 100% (2/2) |
| Deciding Set Win % | 64% (18/28) | 25% (1/4) |
| 1st Set Won, Won Match | 84% (68/57) | 89% (9/8) |
| 1st Set Won, Lost Match | 15% (68/10) | 11% (9/1) |
| 1st Set Lost, Won Match | 15% (46/7) | 8% (12/1) |
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.
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