Ji Sung Nam vs Yuki Mochizuki Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Sung Nam vs Y. Mochizuki

Ji Sung Nam

KOR

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'8" (173 cm)

739

C. Rank

488

236

Best Rank

471

Total Titles

Ytd Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Yuki Mochizuki

JPN

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'8" (173 cm)

739

C. Rank

488

236

Best Rank

471

Total Titles

Ytd Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Head-To-Head: Nam 1 - 0 Mochizuki

They have played 3 sets in total, with Ji Sung Nam winning 2 and Yuki Mochizuki winning 1. The last match between Ji Sung Nam and Yuki Mochizuki was at the Kobe Challenger, 07-11-2019, Round: R3, Surface: I.hard, with Ji Sung Nam getting the victory 6-3 1-6 6-1.

Players	Head To Head Match Wins
Nam	1
Mochizuki	0

Last H2H Matches:

(R3) Kobe Challenger(11-07-19)

Stats

Ji Sung Nam

Yuki Mochizuki

J. S. Nam vs Y. Mochizuki H2H Profile

J. S. Nam	Stats	Y. Mochizuki
$1,445	Career Prize Money	$0
56.27% (305-237)	Career Total W/L	60.62% (197-128)
1	Indoor	0
6	Titles	5
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. S. Nam vs Y. Mochizuki 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 Yuki Mochizuki has won 45.29%. 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 Yuki Mochizuki has won 44.54%. The same stats for first serve returns are 30.08% and 27.37% 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 Yuki Mochizuki has saved 50.15% 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 Yuki Mochizuki winning 59.02% (W/L 20/ 25) 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). Yuki Mochizuki has their best career surface win % on Clay, winning 66% (W/L 39/ 20), and worse career win % on I.hard, winning 50% (W/L 7/ 7).
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 Yuki Mochizuki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.16% of matches (W/L 24/ 14). 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 Yuki Mochizuki being victorious 0 times. They have played 3 sets in total, with Ji Sung Nam winning 2 and Yuki Mochizuki winning 1. The last match between Ji Sung Nam and Yuki Mochizuki was at the Kobe Challenger, 07-11-2019, Round: R3, Surface: I.hard, with Ji Sung Nam getting the victory 6-3 1-6 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:24:24.
Opponent quality stats: Over the last 12 months, Ji Sung Nam has played against opponents with an average rank of 405.33 while Yuki Mochizuki has played against players with an average rank of 498.18.
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 Yuki Mochizuki has won 67% in all matches played on tour.
Break point conversion: In recent form, Ji Sung Nam has converted 43.27% of breakpoint opportunities, and Yuki Mochizuki has converted 34.32% 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 Yuki Mochizuki Editorial Preview By TennisTipster88.

J. S. Nam vs Y. Mochizuki H2H Stats Used In Our Predictions

J. S. Nam	Stats	Y. Mochizuki
1	H2H Matches Won	0
2	Sets Won	1
13	Games Won	10
3	Aces (Total)	1
1	Total Double Faults	0
1:24:24	Avg. Match Time	1:24:24
61% (41/67)	1st Serve %	65% (41/63)
68% (28/41)	1st Serve Win %	51% (21/41)
46% (12/26)	2nd Serve Win %	50% (11/22)
67% (6/9)	Break Pts Won %	50% (4/8)
49% (31/63)	Return Pts Won %	40% (27/67)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won → Match Won	0% (0/0)
0% (0/1)	1st Set Won → Match Lost	0% (0/0)
0% (0/0)	1st Set Lost → Match Won	0% (0/1)

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

Y. Mochizuki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Takasaki - 15-09-2025
R1 Sora FukudaS. Fukuda	L	7-5 6-3	Stats
M25 Sapporo - 08-09-2025
R2 Matthew DellavedovaM. Dellavedova	L	6-3 7-5	Stats
R1 Riku TakahataR. Takahata	W	6-1 6-1	Stats
M25 Sapporo - 01-09-2025
R1 Ryota TanumaR. Tanuma	L	6-2 6-2	Stats
M25 Taipei - 25-08-2025
F Yanki ErelY. Erel	L	6-2 6-4	Stats

View All

J. S. Nam vs Y. Mochizuki Stats Breakdown Vs All H2H Opponents

J. S. Nam	Stats	Y. Mochizuki
56.27% (305/237)	YTD Win/Loss	60.62% (197/128)
55.75% (684/543)	Sets Win/Loss	58.85% (439/307)
52.30% (5944/5421)	Games Win/Loss	53.20% (3662/3222)
57.95% (255/185)	Hard Win/Loss	59.15% (139/96)
50.00% (28/28)	Clay Win/Loss	66.10% (39/20)
48.84% (21/22)	Indoor Hard W/L	61.29% (19/12)
33.33% (1/2)	Grass Win/Loss	0% (0/0)
0.18	Aces Per Game	0.21
1018	Aces Total	715
0.17	Double Faults Per Game	0.16
959	Total Double Faults	542
1st Match	Average Match Time	1:32:54
580.01	Average Opponent Rank	524.46
65% (14218/21863)	1st Serve %	68% (14007/20488)
67% (9590/14218)	1st Serve Win %	64% (8923/14007)
49% (3729/7645)	2nd Serve Win %	51% (3321/6481)
44% (1145/2597)	Break Points Won % (Total)	46% (1067/2328)
43% (9823/22973)	Return Points Win %	43% (8925/20724)
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	0.00% (0/1)
49.53% (106/108)	Challenger W/L	48.53% (33/35)
61.71% (195/121)	Futures W/L	64.06% (164/92)
56% (295/526)	Best of 3 Sets Win %	60% (191/318)
100% (4/4)	Best of 5 Sets Win %	100% (2/2)
54% (75/140)	Tiebreaks Win % (Total)	56% (47/84)
47% (72/152)	Deciding Set Win %	50% (50/100)
86% (303/260)	1st Set Won, Won Match	86% (187/160)
14% (303/42)	1st Set Won, Lost Match	14% (187/26)
19% (238/45)	1st Set Lost, Won Match	26% (137/36)