Ji Sung Nam vs Ji Hoon Son Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Sung Nam vs J. Hoon Son

Ji Sung Nam

KOR

3

Win

Played

2

Win

Age

6'0" (183 cm)

Height

5'11" (180 cm)

723

C. Rank

611

236

Best Rank

452

Total Titles

YTD Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Ji Hoon Son

KOR

3

Win

Played

2

Win

Age

6'0" (183 cm)

Height

5'11" (180 cm)

723

C. Rank

611

236

Best Rank

452

Total Titles

YTD Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Nam 3 - 2 Son

They have played 12 sets in total, with Ji Sung Nam winning 8 and Ji Hoon Son winning 4. The last match between Ji Sung Nam and Ji Hoon Son was at the Seoul Challenger, 29-04-2019, Round: Q3, Surface: Hard, with Ji Sung Nam getting the victory 6-3 6-2.

Players	Head To Head Match Wins
Nam	3
Son	2

Last 5 H2H Matches:

(Q3) Seoul Challenger(04-29-19)

Stats

Ji Sung Nam

Ji Hoon Son

(QF) Korea F5 (Gimcheon)(08-23-18)

Stats

Ji Sung Nam

Ji Hoon Son

(SF) Vietnam F3 (Thua Thien Hue)(05-17-18)

Stats

Ji Sung Nam

Ji Hoon Son

J. S. Nam vs J. H. Son H2H Profile

J. S. Nam	Stats	J. H. Son
$1,445	Career Prize Money	$0
56.34% (311-241)	Career Total W/L	60.43% (142-93)
0	Clay	1
3	Hard	1
6	Titles	0
3	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

J. S. Nam vs J. H. Son Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ji Sung Nam has won 43.73% of points on their second serve, while Ji Hoon Son has won 0%. 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 46.52% of their opponent's second serve points, while Ji Hoon Son has won 0%. The same stats for first serve returns are 23.77% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ji Sung Nam has saved 55.33% of breakpoints in recent form, whereas Ji Hoon Son has saved 0% 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 Ji Hoon Son winning 75.00% (W/L 3/1) 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). Ji Hoon Son has their best career surface win % on Hard, winning 58% (W/L 126/81), and worse career win % on Clay, winning 57% (W/L 16/12).
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 Ji Hoon Son has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 75.00% of matches (W/L 3/1). 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 5 times before with Ji Sung Nam winning 3 times and Ji Hoon Son being victorious 2 times. They have played 12 sets in total, with Ji Sung Nam winning 8 and Ji Hoon Son winning 4.
The last match between Ji Sung Nam and Ji Hoon Son was at the Seoul Challenger, 29-04-2019, Round: Q3, Surface: Hard, with Ji Sung Nam getting the victory 6-3 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:16:36.
Opponent quality stats: Over the last 12 months, Ji Sung Nam has played against opponents with an average rank of 376.51 while Ji Hoon Son has played against players with an average rank of 396.5.
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 47% of deciding sets over the last 12 months, while Ji Hoon Son has won 0% in all matches played on tour.
Break point conversion: In recent form, Ji Sung Nam has converted 43.55% of breakpoint opportunities, and Ji Hoon Son has converted 0% 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 Ji Hoon Son Editorial Preview By TennisTipster88.

J. S. Nam vs J. H. Son H2H Stats Used In Our Predictions

J. S. Nam	Stats	J. H. Son
3	H2H Matches Won	2
8	Sets Won	4
62	Games Won	49
13	Aces (Total)	4
13	Total Double Faults	19
1:16:36	Average Match Time	1:16:36
68% (178/260)	1st Serve %	51% (133/259)
62% (111/178)	1st Serve Win %	56% (74/133)
52% (43/82)	2nd Serve Win %	45% (57/126)
48% (20/42)	Break Pts Won %	50% (11/22)
49% (128/259)	Return Points Win %	41% (106/260)
60% (3/5)	Best‑of‑3 Win %	40% (2/5)
0% (0/2)	Deciding Set Win %	100% (2/2)
60% (3/5)	1st Set Won, Won Match	0% (0/0)
40% (2/5)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	40% (2/5)

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

J. H. Son Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Changwon - 02-06-2025
R1 Uisung ParkU. Park	L	6-3 6-3	Stats
Q3 Jeong Heon LeeJ. Heon	W	6-1 6-3	Stats
Q2 Young Seok LeeY. Seok	W	6-3 6-2	Stats
Q1 Yeongseok JeongY. Jeong	W	7-5 6-2	Stats
M15 Anseong - 10-06-2024
R2 Kenta MiyoshiK. Miyoshi	L	7-5 6-3	Stats

View All

J. S. Nam vs J. H. Son Stats Breakdown Vs All H2H Opponents

J. S. Nam	Stats	J. H. Son
56.34% (311/241)	YTD Win/Loss	60.43% (142/93)
55.80% (698/553)	Sets Win/Loss	57.77% (305/223)
52.37% (6070/5520)	Games Win/Loss	52.89% (2586/2303)
57.88% (257/187)	Hard Win/Loss	60.87% (126/81)
50.00% (28/28)	Clay Win/Loss	57.14% (16/12)
51.02% (25/24)	Indoor Hard W/L	0% (0/0)
33.33% (1/2)	Grass Win/Loss	0% (0/0)
0.18	Aces Per Game	0.15
1047	Aces Total	365
0.17	Double Faults Per Game	0.23
982	Total Double Faults	556
1st Match	Average Match Time	1st Match
578.28	Average Opponent Rank	466.88
65% (14629/22558)	1st Serve %	59% (4979/8452)
68% (9882/14629)	1st Serve Win %	66% (3272/4979)
49% (3878/7929)	2nd Serve Win %	48% (1656/3473)
44% (1184/2688)	Break Points Won % (Total)	41% (372/911)
43% (10166/23771)	Return Points Win %	40% (3445/8557)
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)
50.00% (112/112)	Challenger W/L	40.91% (9/13)
61.71% (195/121)	Futures W/L	62.44% (133/80)
56% (301/536)	Best of 3 Sets Win %	60% (138/229)
100% (4/4)	Best of 5 Sets Win %	100% (1/1)
53% (77/144)	Tiebreaks Win % (Total)	64% (34/53)
47% (74/156)	Deciding Set Win %	60% (37/62)
86% (311/266)	1st Set Won, Won Match	89% (131/117)
14% (311/44)	1st Set Won, Lost Match	10% (131/13)
19% (240/45)	1st Set Lost, Won Match	23% (104/24)