Leo Vithoontien vs Kazuki Nishiwaki Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
L. Vithoontien vs K. Nishiwaki

Leo Vithoontien

JPN

2

Win

Played

1

Win

Age

Height

5'10" (178 cm)

686

C. Rank

747

686

Best Rank

608

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Kazuki Nishiwaki

JPN

2

Win

Played

1

Win

Age

Height

5'10" (178 cm)

686

C. Rank

747

686

Best Rank

608

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Head-to-head: Vithoontien 2 - 1 Nishiwaki

They have played 8 sets in total, with Leo Vithoontien winning 5 and Kazuki Nishiwaki winning 3. The last match between Leo Vithoontien and Kazuki Nishiwaki was at the M15 Osaka, 23-04-2025, Round: R1, Surface: Hard, with Leo Vithoontien getting the victory 6-3 2-6 6-4.

Players	Head To Head Match Wins
Vithoontien	2
Nishiwaki	1

Last 3 H2H Matches:

(R1) M15 Osaka(04-23-25)

Stats

Leo Vithoontien

Kazuki Nishiwaki

(R1) M15 Nishi-Tokyo(03-20-24)

Stats

Leo Vithoontien

Kazuki Nishiwaki

(R2) M25 Takasaki(09-21-23)

Stats

Kazuki Nishiwaki

Leo Vithoontien

L. Vithoontien vs K. Nishiwaki H2H Profile

L. Vithoontien	Stats	K. Nishiwaki
$0	Career Prize Money	$0
50.98% (104-100)	Career Total W/L	52.35% (167-152)
2	Hard	1
2	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

L. Vithoontien vs K. Nishiwaki Match Preview:

Second serve performance recent form: In recent form (last 6 months), Leo Vithoontien has won 44.68% 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 Leo Vithoontien, in recent form, has won 43.96% of their opponent's second serve points, while Kazuki Nishiwaki has won 41.36%. The same stats for first serve returns are 27.70% and 27.22% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Leo Vithoontien has saved 51.19% 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 Leo Vithoontien has won 45.76% of matches played (W/L 27/32), with Kazuki Nishiwaki winning 48.39% (W/L 15/16) that gives us an overall head-to head prediction overview.
Best surface: Leo Vithoontien has their best career surface win % on Hard, winning 53% (W/L 80/71), and worse career win % on Clay, winning 44% (W/L 11/14). Kazuki Nishiwaki has their best career surface win % on Clay, winning 53% (W/L 25/22), and worse career win % on I.hard, winning 36% (W/L 4/7).
Player level: In the last year, Leo Vithoontien has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 44.68% of matches (W/L 21/26), 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.
Direct H2H matches: They have played 3 times before with Leo Vithoontien winning 2 times and Kazuki Nishiwaki being victorious 1 times. They have played 8 sets in total, with Leo Vithoontien winning 5 and Kazuki Nishiwaki winning 3.
The last match between Leo Vithoontien and Kazuki Nishiwaki was at the M15 Osaka, 23-04-2025, Round: R1, Surface: Hard, with Leo Vithoontien getting the victory 6-3 2-6 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:0:52.
Deciding set H2H prediction: Leo Vithoontien and Kazuki Nishiwaki have played a deciding set 2 times, with Leo Vithoontien winning 1 times and Kazuki Nishiwaki 1 times. Very useful for predicting the outcome if this match goes the distance.
Opponent quality stats: Over the last 12 months, Leo Vithoontien has played against opponents with an average rank of 399.64 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, Leo Vithoontien 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, Leo Vithoontien has converted 31.75% 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.

Leo Vithoontien vs Kazuki Nishiwaki Editorial Preview By TennisTipster88.

L. Vithoontien vs K. Nishiwaki H2H Stats Used In Our Predictions

L. Vithoontien	Stats	K. Nishiwaki
2	H2H Matches Won	1
5	Sets Won	3
41	Games Won	35
6	Aces (Total)	10
13	Total Double Faults	12
2:0:52	Average Match Time	2:0:52
62% (141/226)	1st Serve %	66% (148/224)
72% (101/141)	1st Serve Win %	70% (104/148)
54% (46/85)	2nd Serve Win %	46% (35/76)
50% (9/18)	Break Pts Won %	33% (7/21)
38% (85/224)	Return Points Win %	35% (79/226)
67% (2/3)	Best‑of‑3 Win %	33% (1/3)
50% (1/2)	Deciding Set Win %	50% (1/2)
67% (2/3)	1st Set Won, Won Match	0% (0/0)
33% (1/3)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	33% (1/3)

Recent Performance Stats

L. Vithoontien Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
Q3 Takuya KumasakaT. Kumasaka	L	6-3 6-2	Stats
Q1 Brandon WalkinB. Walkin	W	w/o	Stats
Sydney Challenger - 17-11-2025
Q3 Marc PolmansM. Polmans	L	6-3 6-3	Stats
Q1 Brandon WalkinB. Walkin	W	6-7(5) 5-1 ret.	Stats
Brisbane 3 Challenger - 10-11-2025
R2 Carl Emil OverbeckC. Emil	L	6-2 7-6(1)	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

L. Vithoontien vs K. Nishiwaki Stats Breakdown Vs All H2H Opponents

L. Vithoontien	Stats	K. Nishiwaki
50.98% (104/100)	YTD Win/Loss	52.35% (167/152)
50.64% (239/233)	Sets Win/Loss	52.46% (373/338)
50.61% (2283/2228)	Games Win/Loss	51.25% (3374/3209)
52.98% (80/71)	Hard Win/Loss	52.40% (131/119)
44.00% (11/14)	Clay Win/Loss	53.19% (25/22)
46.43% (13/15)	Indoor Hard W/L	50.00% (11/11)
0.21	Aces Per Game	0.25
459	Aces Total	790
0.27	Double Faults Per Game	0.17
592	Total Double Faults	547
1:26:21	Average Match Time	1:6:15
368.69	Average Opponent Rank	439.45
65% (7196/11011)	1st Serve %	60% (8488/14155)
66% (4728/7196)	1st Serve Win %	68% (5743/8488)
50% (1906/3815)	2nd Serve Win %	48% (2712/5667)
44% (434/988)	Break Points Won % (Total)	41% (576/1400)
39% (4208/10824)	Return Points Win %	40% (5563/14035)
41.18% (7/10)	Challenger W/L	20.00% (3/12)
51.87% (97/90)	Futures W/L	53.95% (164/140)
50% (101/201)	Best of 3 Sets Win %	53% (163/308)
0% (0/0)	Best of 5 Sets Win %	67% (2/3)
49% (25/51)	Tiebreaks Win % (Total)	52% (34/66)
49% (33/67)	Deciding Set Win %	49% (38/78)
85% (103/88)	1st Set Won, Won Match	84% (167/140)
15% (103/15)	1st Set Won, Lost Match	16% (167/26)
15% (101/15)	1st Set Lost, Won Match	18% (152/27)