Hiroki Moriya vs Daisuke Sumizawa Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Moriya vs D. Sumizawa

Hiroki Moriya

JPN

2

Win

Played

0

Win

Age

5'6" (168 cm)

Height

5'9" (175 cm)

471

C. Rank

865

143

Best Rank

687

Total Titles

YTD Titles

$296.9K

Career Money

Right-Handed

Plays

Right-Handed

Daisuke Sumizawa

JPN

2

Win

Played

0

Win

Age

5'6" (168 cm)

Height

5'9" (175 cm)

471

C. Rank

865

143

Best Rank

687

Total Titles

YTD Titles

$296.9K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Moriya 2 - 0 Sumizawa

They have played 4 sets in total, with Hiroki Moriya winning 4 and Daisuke Sumizawa winning 0. The last match between Hiroki Moriya and Daisuke Sumizawa was at the M25 Tsukuba, 30-03-2023, Round: R2, Surface: Hard, with Hiroki Moriya getting the victory 7-5 6-1.

Players	Head To Head Match Wins
Moriya	2
Sumizawa	0

Last 2 H2H Matches:

(R2) M25 Tsukuba(03-30-23)

Stats

Hiroki Moriya

Daisuke Sumizawa

(R1) Burnie Challenger(01-31-23)

Stats

Hiroki Moriya

Daisuke Sumizawa

H. Moriya vs D. Sumizawa H2H Profile

H. Moriya	Stats	D. Sumizawa
$296,888	Career Prize Money	$0
52.89% (558-497)	Career Total W/L	52.55% (216-195)
2	Hard	0
12	Titles	1
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Moriya vs D. Sumizawa Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hiroki Moriya has won 41.80% of points on their second serve, while Daisuke Sumizawa has won 44.29%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Hiroki Moriya, in recent form, has won 45.40% of their opponent's second serve points, while Daisuke Sumizawa has won 42.73%. The same stats for first serve returns are 31.67% and 26.09% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hiroki Moriya has saved 54.44% of breakpoints in recent form, whereas Daisuke Sumizawa has saved 45.78% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Hiroki Moriya has won 50.00% of matches played (W/L 24/24), with Daisuke Sumizawa winning 57.14% (W/L 32/24) that gives us an overall head-to head prediction overview.
Best surface: Hiroki Moriya has their best career surface win % on Grass, winning 54% (W/L 37/32), and worse career win % on I.hard, winning 45% (W/L 45/54). Daisuke Sumizawa has their best career surface win % on I.hard, winning 54% (W/L 10/7), and worse career win % on Grass, winning 0% (W/L 0/2).
Player level: In the last year, Hiroki Moriya has played most of their matches on the Challengers/ITF tournaments > $10K, winning 45.00% of matches (W/L 18/22), where as Daisuke Sumizawa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 60.38% of matches (W/L 32/21). 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 2 times before with Hiroki Moriya winning 2 times and Daisuke Sumizawa being victorious 0 times. They have played 4 sets in total, with Hiroki Moriya winning 4 and Daisuke Sumizawa winning 0.
The last match between Hiroki Moriya and Daisuke Sumizawa was at the M25 Tsukuba, 30-03-2023, Round: R2, Surface: Hard, with Hiroki Moriya getting the victory 7-5 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:39:14.
Opponent quality stats: Over the last 12 months, Hiroki Moriya has played against opponents with an average rank of 367.21 while Daisuke Sumizawa has played against players with an average rank of 373.13.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Hiroki Moriya has won 47% of deciding sets over the last 12 months, while Daisuke Sumizawa has won 50% in all matches played on tour.
Break point conversion: In recent form, Hiroki Moriya has converted 38.79% of breakpoint opportunities, and Daisuke Sumizawa has converted 34.82% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Hiroki Moriya vs Daisuke Sumizawa Editorial Preview By TennisTipster88.

H. Moriya vs D. Sumizawa H2H Stats Used In Our Predictions

H. Moriya	Stats	D. Sumizawa
2	H2H Matches Won	0
4	Sets Won	0
25	Games Won	12
3	Aces (Total)	1
5	Total Double Faults	5
1:39:14	Average Match Time	1:39:14
58% (74/127)	1st Serve %	67% (84/126)
72% (53/74)	1st Serve Win %	54% (45/84)
51% (27/53)	2nd Serve Win %	36% (15/42)
53% (10/19)	Break Pts Won %	25% (4/16)
52% (66/126)	Return Points Win %	37% (47/127)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	1st Set Won, Won Match	0% (0/0)
0% (0/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

H. Moriya Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
R1 Christian LangmoC. Langmo	W	6-4 6-3	Stats
Sydney Challenger - 17-11-2025
R1 James McCabeJ. McCabe	L	6-4 6-3	Stats
Brisbane 3 Challenger - 10-11-2025
R1 Tai SachT. Sach	L	3-6 6-4 6-2	Stats
Shanghai Challenger - 01-09-2025
Q3 Yaojie ZengY. Zeng	L	6-4 6-3	Stats
Q1 Shixun ZhuS. Zhu	W	6-4 5-0 ret.	Stats

View All

D. Sumizawa Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Sydney Challenger - 17-11-2025
Q1 Taiyo YamanakaT. Yamanaka	L	6-3 6-0	Stats
Brisbane 3 Challenger - 10-11-2025
Q1 Takuya KumasakaT. Kumasaka	L	6-4 4-6 6-1	Stats
Taipei Challenger - 03-11-2025
Q1 Takeru YuzukiT. Yuzuki	L	6-4 6-3	Stats
M15 Tanagura - 20-10-2025
R2 Yuta TomidaY. Tomida	L	6-1 6-3	Stats
R1 Sung Woo ChoS. Woo	W	6-2 6-2	Stats

View All

H. Moriya vs D. Sumizawa Stats Breakdown Vs All H2H Opponents

H. Moriya	Stats	D. Sumizawa
52.89% (558/497)	YTD Win/Loss	52.55% (216/195)
51.84% (1266/1176)	Sets Win/Loss	52.26% (486/444)
50.59% (11541/11271)	Games Win/Loss	51.30% (4371/4150)
53.97% (401/342)	Hard Win/Loss	54.64% (159/132)
47.14% (33/37)	Clay Win/Loss	45.74% (43/51)
50.29% (87/86)	Indoor Hard W/L	58.33% (14/10)
53.62% (37/32)	Grass Win/Loss	0.00% (0/2)
0.17	Aces Per Game	0.16
1853	Aces Total	669
0.21	Double Faults Per Game	0.16
2326	Total Double Faults	681
1:12:47	Average Match Time	1:1:49
575.7	Average Opponent Rank	401.89
59% (32344/54615)	1st Serve %	58% (9144/15894)
66% (21442/32344)	1st Serve Win %	67% (6147/9144)
49% (10984/22271)	2nd Serve Win %	48% (3206/6749)
42% (2291/5478)	Break Points Won % (Total)	44% (658/1486)
40% (21751/54403)	Return Points Win %	39% (6167/15641)
44.26% (27/34)	Slam W/L	0% (0/0)
0.00% (0/4)	Masters W/L	0% (0/0)
38.89% (21/33)	Main Tour W/L	0% (0/0)
47.25% (301/336)	Challenger W/L	21.43% (3/11)
69.90% (209/90)	Futures W/L	53.65% (213/184)
53% (551/1042)	Best of 3 Sets Win %	52% (211/404)
29% (2/7)	Best of 5 Sets Win %	100% (2/2)
53% (150/282)	Tiebreaks Win % (Total)	45% (40/88)
54% (178/329)	Deciding Set Win %	49% (54/111)
85% (540/457)	1st Set Won, Won Match	85% (215/183)
15% (540/83)	1st Set Won, Lost Match	14% (215/31)
20% (515/101)	1st Set Lost, Won Match	17% (196/33)