Ji Sung Nam vs Soon-Woo Kwon Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Sung Nam vs S. Kwon

Ji Sung Nam

KOR

3

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'11" (180 cm)

723

C. Rank

485

236

Best Rank

Total Titles

YTD Titles

$1.4K

Career Money

$1.4M

Right-Handed

Plays

Right-Handed

Soon-Woo Kwon

KOR

3

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'11" (180 cm)

723

C. Rank

485

236

Best Rank

Total Titles

YTD Titles

$1.4K

Career Money

$1.4M

Right-Handed

Plays

Right-Handed

Head-to-head: Nam 3 - 0 Kwon

They have played 8 sets in total, with Ji Sung Nam winning 6 and Soon-Woo Kwon winning 2. The last match between Ji Sung Nam and Soon-Woo Kwon was at the Korea F2, 22-06-2016, Round: R2, Surface: Hard, with Ji Sung Nam getting the victory 4-6 6-3 1-0 ret..

Players	Head To Head Match Wins
Nam	3
Kwon	0

Last 3 H2H Matches:

(R2) Korea F2(06-22-16)

Stats

Ji Sung Nam

Soon-Woo Kwon

(R1) Korea F1(06-15-16)

Stats

Ji Sung Nam

Soon-Woo Kwon

(QF) Korea F2(05-25-15)

Stats

Ji Sung Nam

Soon-Woo Kwon

J. S. Nam vs S. Kwon H2H Profile

J. S. Nam	Stats	S. Kwon
$1,445	Career Prize Money	$1,444,440
56.34% (311-241)	Career Total W/L	60.48% (303-198)
3	Hard	0
6	Titles	13
3	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	50.00% (1-1)

J. S. Nam vs S. Kwon Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ji Sung Nam has won 44.39% of points on their second serve, while Soon-Woo Kwon has won 40.59%. 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 47.29% of their opponent's second serve points, while Soon-Woo Kwon has won 37.78%. The same stats for first serve returns are 26.03% and 22.05% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ji Sung Nam has saved 56.32% of breakpoints in recent form, whereas Soon-Woo Kwon has saved 51.31% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ji Sung Nam has won 58.97% of matches played (W/L 23/16), with Soon-Woo Kwon winning 81.25% (W/L 26/6) 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 257/187), and worse career win % on Grass, winning 33% (W/L 1/2). Soon-Woo Kwon has their best career surface win % on I.hard, winning 58% (W/L 43/24), and worse career win % on Clay, winning 39% (W/L 15/23).
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 Soon-Woo Kwon has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 88.89% of matches (W/L 24/3). 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 3 times before with Ji Sung Nam winning 3 times and Soon-Woo Kwon being victorious 0 times. They have played 8 sets in total, with Ji Sung Nam winning 6 and Soon-Woo Kwon winning 2.
The last match between Ji Sung Nam and Soon-Woo Kwon was at the Korea F2, 22-06-2016, Round: R2, Surface: Hard, with Ji Sung Nam getting the victory 4-6 6-3 1-0 ret..
Head to head match duration: In past head to head matches, the average match time between these players has been 1:16:40.
Opponent quality stats: Over the last 12 months, Ji Sung Nam has played against opponents with an average rank of 108.51 while Soon-Woo Kwon has played against players with an average rank of 409.78.
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 47% of deciding sets over the last 12 months, while Soon-Woo Kwon has won 67% in all matches played on tour.
Break point conversion: In recent form, Ji Sung Nam has converted 38.89% of breakpoint opportunities, and Soon-Woo Kwon has converted 22.95% 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 Soon-Woo Kwon Editorial Preview By TennisTipster88.

J. S. Nam vs S. Kwon H2H Stats Used In Our Predictions

J. S. Nam	Stats	S. Kwon
3	H2H Matches Won	0
6	Sets Won	2
41	Games Won	28
6	Aces (Total)	8
3	Total Double Faults	9
1:16:40	Average Match Time	1:16:40
72% (99/138)	1st Serve %	49% (79/160)
68% (67/99)	1st Serve Win %	66% (52/79)
46% (18/39)	2nd Serve Win %	37% (30/81)
50% (11/22)	Break Pts Won %	64% (7/11)
49% (78/160)	Return Points Win %	38% (53/138)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (1/1)	Best‑of‑5 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/2)
0% (0/1)	1st Set Won, Lost Match	100% (2/2)
100% (2/2)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

J. S. Nam Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
Q3 Igor Ribeiro MarcondesI. Ribeiro	L	6-4 6-4	Stats
Q1 Nathan TrouveN. Trouve	W	6-0 6-1	Stats
Kobe Challenger - 10-11-2025
R1 Hynek BartonH. Barton	L	6-7(8) 6-4 7-6(6)	Stats
Q3 Duje AjdukovicD. Ajdukovic	W	6-4 5-7 6-4	Stats
Q1 Tsung-Hao HuangT. Huang	W	6-2 6-3	Stats

View All

S. Kwon Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Davis Cup, Group I, 1R, KOR-KAZ 3-1 - 08-09-2025
Rubber 2 Alexander BublikA. Bublik	W	7-6(6) 3-0 ret.	Stats
M25 Taipei - 25-08-2025
SF Yanki ErelY. Erel	L	6-4 2-6 6-2	Stats
QF Dane SweenyD. Sweeny	W	7-5 6-0	Stats
R2 Keisuke SaitohK. Saitoh	W	6-2 6-0	Stats
R1 Ethan CookE. Cook	W	6-4 7-6(2)	Stats

View All

J. S. Nam vs S. Kwon Stats Breakdown Vs All H2H Opponents

J. S. Nam	Stats	S. Kwon
56.34% (311/241)	YTD Win/Loss	60.48% (303/198)
55.80% (698/553)	Sets Win/Loss	58.28% (704/504)
52.37% (6070/5520)	Games Win/Loss	53.35% (6143/5371)
57.88% (257/187)	Hard Win/Loss	63.17% (223/130)
50.00% (28/28)	Clay Win/Loss	39.47% (15/23)
51.02% (25/24)	Indoor Hard W/L	62.96% (51/30)
33.33% (1/2)	Grass Win/Loss	48.28% (14/15)
0.18	Aces Per Game	0.36
1047	Aces Total	2023
0.17	Double Faults Per Game	0.26
982	Total Double Faults	1444
1st Match	Average Match Time	1:32:14
578.28	Average Opponent Rank	477.53
65% (14629/22558)	1st Serve %	58% (19061/32758)
68% (9882/14629)	1st Serve Win %	70% (13431/19061)
49% (3878/7929)	2nd Serve Win %	52% (7178/13693)
44% (1184/2688)	Break Points Won % (Total)	43% (1456/3398)
43% (10166/23771)	Return Points Win %	40% (13484/33581)
0.00% (0/1)	Slam W/L	35.14% (13/24)
0% (0/0)	Masters W/L	31.82% (7/15)
50.00% (3/3)	Cups W/L	56.52% (13/10)
20.00% (1/4)	Main Tour W/L	58.00% (58/42)
50.00% (112/112)	Challenger W/L	62.05% (121/74)
61.71% (195/121)	Futures W/L	73.98% (91/32)
56% (301/536)	Best of 3 Sets Win %	62% (287/462)
100% (4/4)	Best of 5 Sets Win %	36% (13/36)
53% (77/144)	Tiebreaks Win % (Total)	53% (96/181)
47% (74/156)	Deciding Set Win %	51% (79/154)
86% (311/266)	1st Set Won, Won Match	88% (297/260)
14% (311/44)	1st Set Won, Lost Match	12% (297/37)
19% (240/45)	1st Set Lost, Won Match	21% (204/43)