Ji Sung Nam vs Kazuki Nishiwaki Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Sung Nam vs K. Nishiwaki

Ji Sung Nam

KOR

0

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'10" (178 cm)

716

C. Rank

747

236

Best Rank

608

Total Titles

YTD Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Kazuki Nishiwaki

JPN

0

Win

Played

0

Win

Age

6'0" (183 cm)

Height

5'10" (178 cm)

716

C. Rank

747

236

Best Rank

608

Total Titles

YTD Titles

$1.4K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Nam 0 - 0 Nishiwaki

The last match between Ji Sung Nam and Kazuki Nishiwaki was at the M15 Nishi-Tama, 08-03-2019, Round: R2, Surface: Hard, with Draw getting the victory w/o.

Players	Head To Head Match Wins
Nam	0
Nishiwaki	0

Last 1 H2H Matches:

(R2) M15 Nishi-Tama(03-08-19)

Stats

Ji Sung Nam

w/o

Kazuki Nishiwaki

J. S. Nam vs K. Nishiwaki H2H Profile

J. S. Nam	Stats	K. Nishiwaki
$1,445	Career Prize Money	$0
56.34% (311-241)	Career Total W/L	52.35% (167-152)
6	Titles	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. S. Nam vs K. Nishiwaki Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ji Sung Nam has won 42.30% of points on their second serve, while Kazuki Nishiwaki has won 43.02%. 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 47.28% of their opponent's second serve points, while Kazuki Nishiwaki has won 41.36%. The same stats for first serve returns are 27.00% and 27.22% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ji Sung Nam has saved 53.96% of breakpoints in recent form, whereas Kazuki Nishiwaki has saved 37.88% 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 Kazuki Nishiwaki winning 48.39% (W/L 15/16) 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). Kazuki Nishiwaki has their best career surface win % on Clay, winning 58% (W/L 25/22), and worse career win % on I.hard, winning 36% (W/L 4/7).
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 Kazuki Nishiwaki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 48.39% of matches (W/L 15/16). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Opponent quality stats: Over the last 12 months, Ji Sung Nam has played against opponents with an average rank of 375.79 while Kazuki Nishiwaki has played against players with an average rank of 198.74.
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 Kazuki Nishiwaki has won 20% in all matches played on tour.
Break point conversion: In recent form, Ji Sung Nam has converted 39.62% of breakpoint opportunities, and Kazuki Nishiwaki has converted 32.00% 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 Kazuki Nishiwaki Editorial Preview By TennisTipster88.

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

K. Nishiwaki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Bali - 08-09-2025
QF Arthur WeberA. Weber	L	6-3 ret.	Stats
R2 Digvijaypratap SinghD. Singh	W	7-6(2) 3-6 6-4	Stats
R1 Vladislav MelnicV. Melnic	W	6-0 6-3	Stats
Q3 Diogo MoraisD. Morais	W	6-3 6-0	Stats
Q1 Aditya KothariA. Kothari	W	6-1 6-0	Stats

View All

J. S. Nam vs K. Nishiwaki Stats Breakdown Vs All H2H Opponents

J. S. Nam	Stats	K. Nishiwaki
56.34% (311/241)	YTD Win/Loss	52.35% (167/152)
55.80% (698/553)	Sets Win/Loss	52.46% (373/338)
52.37% (6070/5520)	Games Win/Loss	51.25% (3374/3209)
57.88% (257/187)	Hard Win/Loss	52.40% (131/119)
50.00% (28/28)	Clay Win/Loss	53.19% (25/22)
51.02% (25/24)	Indoor Hard W/L	50.00% (11/11)
33.33% (1/2)	Grass Win/Loss	0% (0/0)
0.18	Aces Per Game	0.25
1047	Aces Total	790
0.17	Double Faults Per Game	0.17
982	Total Double Faults	547
1st Match	Average Match Time	1:6:15
577.57	Average Opponent Rank	439.45
65% (14629/22558)	1st Serve %	60% (8488/14155)
68% (9882/14629)	1st Serve Win %	68% (5743/8488)
49% (3878/7929)	2nd Serve Win %	48% (2712/5667)
44% (1184/2688)	Break Points Won % (Total)	41% (576/1400)
43% (10166/23771)	Return Points Win %	40% (5563/14035)
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	20.00% (3/12)
61.71% (195/121)	Futures W/L	53.95% (164/140)
56% (301/536)	Best of 3 Sets Win %	53% (163/308)
100% (4/4)	Best of 5 Sets Win %	67% (2/3)
53% (77/144)	Tiebreaks Win % (Total)	52% (34/66)
47% (74/156)	Deciding Set Win %	49% (38/78)
86% (311/266)	1st Set Won, Won Match	84% (167/140)
14% (311/44)	1st Set Won, Lost Match	16% (167/26)
19% (240/45)	1st Set Lost, Won Match	18% (152/27)