Ji Sung Nam vs Ku Keon Kang Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Sung Nam vs K. Keon Kang

Ji Sung Nam

KOR

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

739

C. Rank

236

Best Rank

Total Titles

Ytd Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Ku Keon Kang

KOR

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

739

C. Rank

236

Best Rank

Total Titles

Ytd Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Head-To-Head: Nam 1 - 0 Kang

They have played 3 sets in total, with Ji Sung Nam winning 2 and Ku Keon Kang winning 1. The last match between Ji Sung Nam and Ku Keon Kang was at the M15 Andong, 20-05-2025, Round: R1, Surface: Hard, with Ji Sung Nam getting the victory 4-6 6-4 6-4.

Players	Head To Head Match Wins
Nam	1
Kang	0

Last H2H Matches:

(R1) M15 Andong(05-20-25)

Stats

Ji Sung Nam

Ku Keon Kang

J. S. Nam vs K. K. Kang H2H Profile

J. S. Nam	Stats	K. K. Kang
$1,445	Career Prize Money	$0
56.27% (305-237)	Career Total W/L	57.62% (87-64)
1	Hard	0
6	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. S. Nam vs K. K. Kang Match Preview

Second serve performance recent form: In recent form (last 6 months), Ji Sung Nam has won 40.67% of points on their second serve, while Ku Keon Kang has won 42.86%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ji Sung Nam, in recent form, has won 46.92% of their opponent's second serve points, while Ku Keon Kang has won 56.52%. The same stats for first serve returns are 30.08% and 31.25% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ji Sung Nam has saved 54.36% of breakpoints in recent form, whereas Ku Keon Kang has saved 45.45% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ji Sung Nam has won 55.56% of matches played (W/L 20/ 16), with Ku Keon Kang winning 0% (W/L 20/ 2) that gives us an overall head-to head prediction overview.
Best surface: Ji Sung Nam has their best career surface win % on Hard, winning 58% (W/L 255/ 185), and worse career win % on Grass, winning 33% (W/L 1/ 2). Ku Keon Kang has their best career surface win % on Clay, winning 59% (W/L 20/ 14), and worse career win % on I.hard, winning 0% (W/L 0/ 1).
Player level: In the last year, Ji Sung Nam has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 69.57% of matches (W/L 16/ 7), where as Ku Keon Kang has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 0.00% of matches (W/L 0/ 2). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Direct H2H matches: They have played 1 times before with Ji Sung Nam winning 1 times and Ku Keon Kang being victorious 0 times. They have played 3 sets in total, with Ji Sung Nam winning 2 and Ku Keon Kang winning 1. The last match between Ji Sung Nam and Ku Keon Kang was at the M15 Andong, 20-05-2025, Round: R1, Surface: Hard, with Ji Sung Nam getting the victory 4-6 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:54:24.
Opponent quality stats: Over the last 12 months, Ji Sung Nam has played against opponents with an average rank of 405.33 while Ku Keon Kang has played against players with an average rank of 369.5.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ji Sung Nam has won 50% of deciding sets over the last 12 months, while Ku Keon Kang has won 0% in all matches played on tour.
Break point conversion: In recent form, Ji Sung Nam has converted 43.27% of breakpoint opportunities, and Ku Keon Kang has converted 62.50% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ji Sung Nam vs Ku Keon Kang Editorial Preview By TennisTipster88.

J. S. Nam vs K. K. Kang H2H Stats Used In Our Predictions

J. S. Nam	Stats	K. K. Kang
1	H2H Matches Won	0
2	Sets Won	1
16	Games Won	14
3	Aces (Total)	1
10	Total Double Faults	1
2:54:24	Avg. Match Time	2:54:24
51% (48/94)	1st Serve %	78% (74/95)
69% (33/48)	1st Serve Win %	55% (41/74)
43% (20/46)	2nd Serve Win %	43% (9/21)
55% (6/11)	Break Pts Won %	63% (5/8)
47% (45/95)	Return Pts Won %	44% (41/94)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won → Match Won	0% (0/1)
0% (0/0)	1st Set Won → Match Lost	100% (1/1)
100% (1/1)	1st Set Lost → Match Won	0% (0/0)

Recent Performance Stats

J. S. Nam Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Zhangjiagang Challenger - 25-08-2025
Q3 Tsung-Hao HuangT. Huang	L	6-2 6-4	Stats
Q1 Niki Kaliyanda PoonachaN. Kaliyanda	W	6-4 ret.	Stats
M15 Maanshan - 18-08-2025
R2 Sung Woo ChoS. Woo	L	7-6(5) 3-6 6-3	Stats
R1 Jaesung ChoeJ. Choe	W	7-6(5) 6-1	Stats
Grodzisk Mazowiecki Challenger - 04-08-2025
Q1 Rafael JodarR. Jodar	L	6-0 6-3	Stats

View All

K. K. Kang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Daegu - 26-05-2025
Q1 Shu MutoS. Muto	L	6-4 6-7(5) 10-6	Stats
M15 Andong - 19-05-2025
R1 Ji Sung NamJ. Sung	L	4-6 6-4 6-4	Stats
M15 Daegu - 03-06-2024
R2 Edward WinterE. Winter	L	6-3 6-2	Stats
R1 Kazuki NishiwakiK. Nishiwaki	W	7-6(6) 6-2	Stats
Q3 Daiki YoshimuraD. Yoshimura	W	2-6 6-2 10-4	Stats

View All

J. S. Nam vs K. K. Kang Stats Breakdown Vs All H2H Opponents

J. S. Nam	Stats	K. K. Kang
56.27% (305/237)	YTD Win/Loss	57.62% (87/64)
55.75% (684/543)	Sets Win/Loss	55.89% (185/146)
52.30% (5944/5421)	Games Win/Loss	54.75% (1586/1311)
57.95% (255/185)	Hard Win/Loss	58.26% (67/48)
50.00% (28/28)	Clay Win/Loss	58.82% (20/14)
48.84% (21/22)	Indoor Hard W/L	0.00% (0/2)
33.33% (1/2)	Grass Win/Loss	0% (0/0)
0.18	Aces Per Game	0.02
1018	Aces Total	35
0.17	Double Faults Per Game	0.05
959	Total Double Faults	64
1st Match	Average Match Time	1st Match
580.01	Average Opponent Rank	312.15
65% (14218/21863)	1st Serve %	73% (2122/2889)
67% (9590/14218)	1st Serve Win %	60% (1270/2122)
49% (3729/7645)	2nd Serve Win %	49% (377/768)
44% (1145/2597)	Break Points Won % (Total)	51% (149/293)
43% (9823/22973)	Return Points Win %	43% (1220/2857)
0.00% (0/1)	Slam W/L	0% (0/0)
50.00% (3/3)	Cups W/L	0% (0/0)
20.00% (1/4)	Main Tour W/L	0% (0/0)
49.53% (106/108)	Challenger W/L	0.00% (0/3)
61.71% (195/121)	Futures W/L	58.78% (87/61)
56% (295/526)	Best of 3 Sets Win %	58% (84/145)
100% (4/4)	Best of 5 Sets Win %	100% (1/1)
54% (75/140)	Tiebreaks Win % (Total)	26% (5/19)
47% (72/152)	Deciding Set Win %	62% (21/34)
86% (303/260)	1st Set Won, Won Match	93% (81/75)
14% (303/42)	1st Set Won, Lost Match	7% (81/6)
19% (238/45)	1st Set Lost, Won Match	17% (70/12)