Prediction of Woong-Sun Jun vs Ji Sung Nam Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
W. Jun vs J. Sung Nam

Woong-Sun Jun

KOR

1

Win

Played

1

Win

Age

6'3" (191 cm)

Height

6'0" (183 cm)

Ret.

C. Rank

716

230

Best Rank

236

Total Titles

YTD Titles

$42.1K

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Ji Sung Nam

KOR

1

Win

Played

1

Win

Age

6'3" (191 cm)

Height

6'0" (183 cm)

Ret.

C. Rank

716

230

Best Rank

236

Total Titles

YTD Titles

$42.1K

Career Money

$1.4K

Right-Handed

Plays

Right-Handed

Head-to-head: Jun 1 - 1 Nam

They have played 5 sets in total, with Woong-Sun Jun winning 3 and Ji Sung Nam winning 2. The last match between Ji Sung Nam and Woong-Sun Jun was at the Korea F8, 30-06-2014, Round: QF, Surface: Hard, with Ji Sung Nam getting the victory 6-1 4-6 6-1.

Players	Head To Head Match Wins
Jun	1
Nam	1

Last 2 H2H Matches:

(QF) Korea F8(06-30-14)

Stats

Ji Sung Nam

Woong-Sun Jun

(R1) Thailand F4(11-08-10)

Stats

Woong-Sun Jun

Ji Sung Nam

W. Jun vs J. S. Nam H2H Profile

W. Jun	Stats	J. S. Nam
$42,135	Career Prize Money	$1,445
53.24% (304-267)	Career Total W/L	56.34% (311-241)
1	Hard	1
2	Titles	6
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

W. Jun vs J. S. Nam Match Preview:

Second serve performance recent form: In recent form (last 6 months), Woong-Sun Jun has won 0% of points on their second serve, while Ji Sung Nam has won 42.76%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Woong-Sun Jun, in recent form, has won 0% of their opponent's second serve points, while Ji Sung Nam has won 47.92%. The same stats for first serve returns are 0% and 26.86% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Woong-Sun Jun has saved 0% of breakpoints in recent form, whereas Ji Sung Nam has saved 54.64% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Woong-Sun Jun has won 0% of matches played (W/L 0/0), with Ji Sung Nam winning 58.97% (W/L 23/16) that gives us an overall head-to head prediction overview.
Best surface: Woong-Sun Jun has their best career surface win % on Clay, winning 56% (W/L 58/46), and worse career win % on I.hard, winning 41% (W/L 12/17). Ji Sung Nam has their best career surface win % on Hard, winning 56% (W/L 257/187), and worse career win % on Grass, winning 33% (W/L 1/2).
Player level: In the last year, Woong-Sun Jun has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as 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). 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 2 times before with Woong-Sun Jun winning 1 times and Ji Sung Nam being victorious 1 times. They have played 5 sets in total, with Woong-Sun Jun winning 3 and Ji Sung Nam winning 2.
The last match between Woong-Sun Jun and Ji Sung Nam was at the Korea F8, 30-06-2014, Round: QF, Surface: Hard, with Ji Sung Nam getting the victory 6-1 4-6 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Woong-Sun Jun has played against opponents with an average rank of 0 while Ji Sung Nam has played against players with an average rank of 375.79.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Woong-Sun Jun has won 0% of deciding sets over the last 12 months, while Ji Sung Nam has won 47% in all matches played on tour.
Break point conversion: In recent form, Woong-Sun Jun has converted 0% of breakpoint opportunities, and Ji Sung Nam has converted 39.42% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Woong-Sun Jun vs Ji Sung Nam Editorial Preview By TennisTipster88.

W. Jun vs J. S. Nam H2H Stats Used In Our Predictions

W. Jun	Stats	J. S. Nam
1	H2H Matches Won	1
3	Sets Won	2
20	Games Won	22
0:0:0	Average Match Time	0:0:0
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
0% (0/1)	Deciding Set Win %	100% (1/1)
100% (1/1)	1st Set Won, Won Match	100% (1/1)
0% (0/1)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

W. Jun Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Korea F7 - 29-08-2016
QF Hong ChungH. Chung	L	6-1 6-3	Stats
R2 Tae-Woo LeeT. Lee	W	6-4 3-6 7-6(2)	Stats
R1 Dong-Kyu LeeD. Lee	W	5-7 6-4 6-2	Stats
Q3 A-Ram KimA. Kim	W	6-4 3-6 6-1	Stats
Q2 Jaeseok HanJ. Han	W	6-1 6-0	Stats

View All

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

W. Jun vs J. S. Nam Stats Breakdown Vs All H2H Opponents

W. Jun	Stats	J. S. Nam
53.24% (304/267)	YTD Win/Loss	56.34% (311/241)
52.80% (698/624)	Sets Win/Loss	55.80% (698/553)
51.05% (6416/6153)	Games Win/Loss	52.37% (6070/5520)
53.06% (208/184)	Hard Win/Loss	57.88% (257/187)
55.77% (58/46)	Clay Win/Loss	50.00% (28/28)
52.38% (33/30)	Indoor Hard W/L	51.02% (25/24)
41.67% (5/7)	Grass Win/Loss	33.33% (1/2)
0.07	Aces Per Game	0.18
442	Aces Total	1047
0.05	Double Faults Per Game	0.17
298	Total Double Faults	982
1st Match	Average Match Time	1st Match
502.35	Average Opponent Rank	577.57
59% (3581/6105)	1st Serve %	65% (14629/22558)
72% (2567/3581)	1st Serve Win %	68% (9882/14629)
47% (1183/2524)	2nd Serve Win %	49% (3878/7929)
38% (209/544)	Break Points Won % (Total)	44% (1184/2688)
37% (2228/6028)	Return Points Win %	43% (10166/23771)
25.00% (1/3)	Slam W/L	0.00% (0/1)
14.29% (1/6)	Masters W/L	0% (0/0)
53.85% (7/6)	Cups W/L	50.00% (3/3)
50.88% (29/28)	Main Tour W/L	20.00% (1/4)
50.00% (126/126)	Challenger W/L	50.00% (112/112)
58.82% (140/98)	Futures W/L	61.71% (195/121)
54% (297/552)	Best of 3 Sets Win %	56% (301/536)
22% (2/9)	Best of 5 Sets Win %	100% (4/4)
52% (90/172)	Tiebreaks Win % (Total)	53% (77/144)
51% (93/181)	Deciding Set Win %	47% (74/156)
84% (303/254)	1st Set Won, Won Match	86% (311/266)
16% (303/48)	1st Set Won, Lost Match	14% (311/44)
18% (267/49)	1st Set Lost, Won Match	19% (240/45)