Kokoro Isomura vs Shinji Hazawa Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Isomura vs S. Hazawa

Kokoro Isomura

JPN

1

Win

Played

2

Win

Age

Height

5'9" (175 cm)

539

C. Rank

788

424

Best Rank

501

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Shinji Hazawa

JPN

1

Win

Played

2

Win

Age

Height

5'9" (175 cm)

539

C. Rank

788

424

Best Rank

501

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Head-to-head: Isomura 1 - 2 Hazawa

They have played 7 sets in total, with Kokoro Isomura winning 2 and Shinji Hazawa winning 5. The last match between Shinji Hazawa and Kokoro Isomura was at the Brisbane 1 Challenger, 28-01-2025, Round: R1, Surface: Hard, with Shinji Hazawa getting the victory 6-4 1-0 ret..

Players	Head To Head Match Wins
Isomura	1
Hazawa	2

Last 3 H2H Matches:

(R1) Brisbane 1 Challenger(01-28-25)

Stats

Shinji Hazawa

Kokoro Isomura

(R1) M25 Kashiwa(09-27-22)

Stats

Shinji Hazawa

Kokoro Isomura

(R1) M15 Kuching(08-03-22)

Stats

Kokoro Isomura

Shinji Hazawa

K. Isomura vs S. Hazawa H2H Profile

K. Isomura	Stats	S. Hazawa
$0	Career Prize Money	$0
54.47% (128-107)	Career Total W/L	56.03% (144-113)
1	Hard	2
1	Titles	1
1	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Isomura vs S. Hazawa Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kokoro Isomura has won 43.69% of points on their second serve, while Shinji Hazawa has won 45.85%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kokoro Isomura, in recent form, has won 50.57% of their opponent's second serve points, while Shinji Hazawa has won 46.00%. The same stats for first serve returns are 26.76% and 29.54% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kokoro Isomura has saved 51.69% of breakpoints in recent form, whereas Shinji Hazawa has saved 53.11% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kokoro Isomura has won 53.13% of matches played (W/L 34/30), with Shinji Hazawa winning 49.06% (W/L 26/27) that gives us an overall head-to head prediction overview.
Best surface: Kokoro Isomura has their best career surface win % on I.hard, winning 67% (W/L 8/4), and worse career win % on Hard, winning 53% (W/L 95/85). Shinji Hazawa has their best career surface win % on Hard, winning 67% (W/L 129/93), and worse career win % on I.hard, winning 40% (W/L 8/12).
Player level: In the last year, Kokoro Isomura has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 52.63% of matches (W/L 20/18), where as Shinji Hazawa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 48.78% of matches (W/L 20/21). 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 Kokoro Isomura winning 1 times and Shinji Hazawa being victorious 2 times. They have played 7 sets in total, with Kokoro Isomura winning 2 and Shinji Hazawa winning 5.
The last match between Kokoro Isomura and Shinji Hazawa was at the Brisbane 1 Challenger, 28-01-2025, Round: R1, Surface: Hard, with Shinji Hazawa getting the victory 6-4 1-0 ret..
Head to head match duration: In past head to head matches, the average match time between these players has been 1:28:28.
Opponent quality stats: Over the last 12 months, Kokoro Isomura has played against opponents with an average rank of 429.41 while Shinji Hazawa has played against players with an average rank of 364.57.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kokoro Isomura has won 47% of deciding sets over the last 12 months, while Shinji Hazawa has won 41% in all matches played on tour.
Break point conversion: In recent form, Kokoro Isomura has converted 30.30% of breakpoint opportunities, and Shinji Hazawa has converted 31.61% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Matchstat.com indicated that Kokoro Isomura has 32.92 % Probability of win, Shinji Hazawa 67.08 %.

Kokoro Isomura vs Shinji Hazawa Editorial Preview By TennisTipster88.

K. Isomura vs S. Hazawa H2H Stats Used In Our Predictions

K. Isomura	Stats	S. Hazawa
1	H2H Matches Won	2
2	Sets Won	5
27	Games Won	30
3	Aces (Total)	22
3	Total Double Faults	4
1:28:28	Average Match Time	1:28:28
66% (103/156)	1st Serve %	67% (91/136)
57% (59/103)	1st Serve Win %	77% (70/91)
62% (32/52)	2nd Serve Win %	53% (24/45)
60% (3/5)	Break Pts Won %	70% (7/10)
31% (42/136)	Return Points Win %	41% (64/155)
33% (1/3)	Best‑of‑3 Win %	67% (2/3)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	67% (2/3)
0% (0/0)	1st Set Won, Lost Match	33% (1/3)
33% (1/3)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

K. Isomura Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Matsuyama Challenger - 03-11-2025
R1 Henrique RochaH. Rocha	L	5-7 6-4 6-1	Stats
Seoul Challenger - 27-10-2025
R2 Elias YmerE. Ymer	L	6-2 6-3	Stats
R1 Yosuke WatanukiY. Watanuki	W	5-2 ret.	Stats
Q3 Yusuke TakahashiY. Takahashi	W	6-2 6-4	Stats
Q1 Dong Ju KimD. Ju	W	6-4 6-3	Stats

View All

S. Hazawa Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Kobe Challenger - 10-11-2025
Q1 Igor Ribeiro MarcondesI. Ribeiro	L	0-6 7-5 7-5	Stats
Taipei Challenger - 03-11-2025
R1 Yoshihito NishiokaY. Nishioka	L	6-4 6-3	Stats
Q3 Leo VithoontienL. Vithoontien	W	5-7 6-3 6-4	Stats
Q1 Nitin Kumar SinhaN. Kumar	W	6-2 6-2	Stats
M15 Hua Hin - 27-10-2025
QF Igor Ribeiro MarcondesI. Ribeiro	L	6-1 6-3	Stats

View All

K. Isomura vs S. Hazawa Stats Breakdown Vs All H2H Opponents

K. Isomura	Stats	S. Hazawa
54.47% (128/107)	YTD Win/Loss	56.03% (144/113)
52.55% (278/251)	Sets Win/Loss	54.86% (322/265)
51.09% (2480/2374)	Games Win/Loss	52.25% (2883/2635)
52.78% (95/85)	Hard Win/Loss	58.11% (129/93)
58.14% (25/18)	Clay Win/Loss	45.45% (5/6)
66.67% (8/4)	Indoor Hard W/L	41.67% (10/14)
0.14	Aces Per Game	0.31
329	Aces Total	824
0.25	Double Faults Per Game	0.16
591	Total Double Faults	432
1:43:17	Average Match Time	1:27:53
474.21	Average Opponent Rank	447.1
68% (10025/14757)	1st Serve %	65% (9284/14221)
63% (6343/10025)	1st Serve Win %	68% (6307/9284)
47% (2235/4731)	2nd Serve Win %	50% (2446/4937)
47% (737/1580)	Break Points Won % (Total)	40% (567/1416)
42% (6293/14968)	Return Points Win %	40% (5756/14561)
56.41% (22/17)	Challenger W/L	42.31% (22/30)
54.08% (106/90)	Futures W/L	59.51% (122/83)
54% (124/230)	Best of 3 Sets Win %	55% (137/250)
100% (1/1)	Best of 5 Sets Win %	100% (2/2)
60% (38/63)	Tiebreaks Win % (Total)	54% (33/61)
60% (37/62)	Deciding Set Win %	47% (36/77)
91% (117/107)	1st Set Won, Won Match	81% (145/118)
9% (117/10)	1st Set Won, Lost Match	19% (145/27)
18% (118/21)	1st Set Lost, Won Match	22% (111/24)