Ji Sung Nam vs Shintaro Imai Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Sung Nam vs S. Imai

Ji Sung Nam

KOR

2

Win

Played

2

Win

Age

6'0" (183 cm)

Height

5'10" (178 cm)

716

C. Rank

624

236

Best Rank

290

Total Titles

YTD Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Shintaro Imai

JPN

2

Win

Played

2

Win

Age

6'0" (183 cm)

Height

5'10" (178 cm)

716

C. Rank

624

236

Best Rank

290

Total Titles

YTD Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Nam 2 - 2 Imai

They have played 9 sets in total, with Ji Sung Nam winning 4 and Shintaro Imai winning 5. The last match between Ji Sung Nam and Shintaro Imai was at the Taipei Challenger, 12-05-2024, Round: Q1, Surface: Hard, with Ji Sung Nam getting the victory 2-6 6-3 6-3.

Players	Head To Head Match Wins
Nam	2
Imai	2

Last 4 H2H Matches:

(Q1) Taipei Challenger(05-12-24)

Stats

Ji Sung Nam

Shintaro Imai

(SF) M15 Nonthaburi(11-30-19)

Stats

Shintaro Imai

Ji Sung Nam

(SF) M25 Nonthaburi(05-25-19)

Stats

Ji Sung Nam

Shintaro Imai

J. S. Nam vs S. Imai H2H Profile

J. S. Nam	Stats	S. Imai
$1,445	Career Prize Money	$0
56.34% (311-241)	Career Total W/L	63.18% (326-190)
2	Hard	2
6	Titles	15
2	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

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

Second serve performance recent form: In recent form (last 6 months), Ji Sung Nam has won 42.76% of points on their second serve, while Shintaro Imai has won 45.54%. 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 47.92% of their opponent's second serve points, while Shintaro Imai has won 42.83%. The same stats for first serve returns are 26.86% and 22.06% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ji Sung Nam has saved 54.64% of breakpoints in recent form, whereas Shintaro Imai has saved 53.73% 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 Shintaro Imai winning 63.41% (W/L 26/15) 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). Shintaro Imai has their best career surface win % on Clay, winning 58% (W/L 4/1), and worse career win % on Grass, winning 60% (W/L 3/2).
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 Shintaro Imai has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 65.63% of matches (W/L 21/11). 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 4 times before with Ji Sung Nam winning 2 times and Shintaro Imai being victorious 2 times. They have played 9 sets in total, with Ji Sung Nam winning 4 and Shintaro Imai winning 5.
The last match between Ji Sung Nam and Shintaro Imai was at the Taipei Challenger, 12-05-2024, Round: Q1, Surface: Hard, with Ji Sung Nam getting the victory 2-6 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:29:9.
Opponent quality stats: Over the last 12 months, Ji Sung Nam has played against opponents with an average rank of 375.79 while Shintaro Imai has played against players with an average rank of 514.98.
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 Shintaro Imai has won 70% in all matches played on tour.
Break point conversion: In recent form, Ji Sung Nam has converted 39.42% of breakpoint opportunities, and Shintaro Imai has converted 32.26% 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 Shintaro Imai Editorial Preview By TennisTipster88.

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

J. S. Nam	Stats	S. Imai
2	H2H Matches Won	2
4	Sets Won	5
43	Games Won	47
8	Aces (Total)	13
13	Total Double Faults	10
1:29:9	Average Match Time	1:29:9
63% (161/254)	1st Serve %	60% (143/238)
70% (112/161)	1st Serve Win %	67% (96/143)
46% (43/93)	2nd Serve Win %	49% (47/95)
61% (11/18)	Break Pts Won %	40% (8/20)
40% (95/238)	Return Points Win %	39% (99/254)
50% (2/4)	Best‑of‑3 Win %	50% (2/4)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	67% (2/3)
0% (0/1)	1st Set Won, Lost Match	33% (1/3)
33% (1/3)	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. Imai Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Singapore - 04-08-2025
QF Shu MatsuokaS. Matsuoka	L	7-6(2) ret.	Stats
R2 Justin BarkiJ. Barki	W	6-4 6-4	Stats
R1 Yuhei KonoY. Kono	W	6-1 6-1	Stats
Astana Challenger - 28-07-2025
SF Nicolai Budkov KjaerN. Budkov	L	6-3 7-5	Stats
QF Aleksandre BakshiA. Bakshi	W	2-6 6-4 6-4	Stats

View All

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

J. S. Nam	Stats	S. Imai
56.34% (311/241)	YTD Win/Loss	63.18% (326/190)
55.80% (698/553)	Sets Win/Loss	60.86% (706/454)
52.37% (6070/5520)	Games Win/Loss	54.43% (5865/4911)
57.88% (257/187)	Hard Win/Loss	63.33% (285/165)
50.00% (28/28)	Clay Win/Loss	80.00% (4/1)
51.02% (25/24)	Indoor Hard W/L	60.71% (34/22)
33.33% (1/2)	Grass Win/Loss	60.00% (3/2)
0.18	Aces Per Game	0.35
1047	Aces Total	1862
0.17	Double Faults Per Game	0.24
982	Total Double Faults	1239
1st Match	Average Match Time	1:30:41
577.57	Average Opponent Rank	568.64
65% (14629/22558)	1st Serve %	58% (17087/29567)
68% (9882/14629)	1st Serve Win %	71% (12185/17087)
49% (3878/7929)	2nd Serve Win %	50% (6259/12479)
44% (1184/2688)	Break Points Won % (Total)	46% (1404/3072)
43% (10166/23771)	Return Points Win %	41% (12360/29918)
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)
50.00% (112/112)	Challenger W/L	45.05% (41/50)
61.71% (195/121)	Futures W/L	67.22% (285/139)
56% (301/536)	Best of 3 Sets Win %	64% (318/498)
100% (4/4)	Best of 5 Sets Win %	14% (1/7)
53% (77/144)	Tiebreaks Win % (Total)	54% (79/146)
47% (74/156)	Deciding Set Win %	57% (77/134)
86% (311/266)	1st Set Won, Won Match	90% (319/287)
14% (311/44)	1st Set Won, Lost Match	10% (319/32)
19% (240/45)	1st Set Lost, Won Match	19% (196/37)