Prediction of Hiroki Moriya vs Masaki Sasai Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Moriya vs M. Sasai

Hiroki Moriya

JPN

1

Win

Played

0

Win

Age

5'6" (168 cm)

Height

5'7" (170 cm)

470

C. Rank

Ret.

143

Best Rank

Total Titles

YTD Titles

$296.9K

Career Money

Right-Handed

Plays

Right-Handed

Masaki Sasai

JPN

1

Win

Played

0

Win

Age

5'6" (168 cm)

Height

5'7" (170 cm)

470

C. Rank

Ret.

143

Best Rank

Total Titles

YTD Titles

$296.9K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Moriya 1 - 0 Sasai

They have played 2 sets in total, with Hiroki Moriya winning 2 and Masaki Sasai winning 0. The last match between Hiroki Moriya and Masaki Sasai was at the Japan F7, 20-06-2011, Round: R2, Surface: Grass, with Hiroki Moriya getting the victory 6-4 6-4.

Players	Head To Head Match Wins
Moriya	1
Sasai	0

Last 1 H2H Matches:

(R2) Japan F7(06-20-11)

Stats

Hiroki Moriya

Masaki Sasai

H. Moriya vs M. Sasai H2H Profile

H. Moriya	Stats	M. Sasai
$296,888	Career Prize Money	$0
52.85% (557-497)	Career Total W/L	55.94% (113-89)
1	Grass	0
12	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Moriya vs M. Sasai Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hiroki Moriya has won 41.37% of points on their second serve, while Masaki Sasai has won 0%. 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 45.38% of their opponent's second serve points, while Masaki Sasai has won 0%. The same stats for first serve returns are 31.62% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hiroki Moriya has saved 54.55% of breakpoints in recent form, whereas Masaki Sasai has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Hiroki Moriya has won 51.02% of matches played (W/L 25/24), with Masaki Sasai winning 0% (W/L 0/0) 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). Masaki Sasai has their best career surface win % on Hard, winning 54% (W/L 88/54), and worse career win % on I.hard, winning 33% (W/L 1/2).
Player level: In the last year, Hiroki Moriya has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.34% of matches (W/L 19/22), where as Masaki Sasai has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 1 times before with Hiroki Moriya winning 1 times and Masaki Sasai being victorious 0 times. They have played 2 sets in total, with Hiroki Moriya winning 2 and Masaki Sasai winning 0.
The last match between Hiroki Moriya and Masaki Sasai was at the Japan F7, 20-06-2011, Round: R2, Surface: Grass, with Hiroki Moriya getting the victory 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Hiroki Moriya has played against opponents with an average rank of 365.94 while Masaki Sasai has played against players with an average rank of 0.
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 Masaki Sasai has won 0% in all matches played on tour.
Break point conversion: In recent form, Hiroki Moriya has converted 38.41% of breakpoint opportunities, and Masaki Sasai has converted 0% 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 Masaki Sasai Editorial Preview By TennisTipster88.

H. Moriya vs M. Sasai H2H Stats Used In Our Predictions

H. Moriya	Stats	M. Sasai
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	8
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

H. Moriya Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
Zhangjiagang Challenger - 25-08-2025
R2 Oliver CrawfordO. Crawford	L	6-3 4-6 6-4	Stats

View All

M. Sasai Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Japan F8 (Akishima) - 11-06-2018
Q1 Yusei FukuokaY. Fukuoka	W	6-0 6-1	Stats
Q2 Masayoshi OnoM. Ono	L	7-5 6-4	Stats
Japan F7 (Karuizawa) - 04-06-2018
R1 Rio NoguchiR. Noguchi	L	6-2 2-0 ret.	Stats
Q3 Shoji SatoS. Sato	W	6-1 7-5	Stats
Q1 Takuya KureokaT. Kureoka	W	6-2 6-3	Stats

View All

H. Moriya vs M. Sasai Stats Breakdown Vs All H2H Opponents

H. Moriya	Stats	M. Sasai
52.85% (557/497)	YTD Win/Loss	55.94% (113/89)
51.80% (1264/1176)	Sets Win/Loss	54.88% (242/199)
50.58% (11529/11264)	Games Win/Loss	53.37% (2053/1794)
53.91% (400/342)	Hard Win/Loss	61.97% (88/54)
47.14% (33/37)	Clay Win/Loss	50.00% (16/16)
50.29% (87/86)	Indoor Hard W/L	32.00% (8/17)
53.62% (37/32)	Grass Win/Loss	33.33% (1/2)
0.17	Aces Per Game	0.04
1853	Aces Total	67
0.21	Double Faults Per Game	0.03
2324	Total Double Faults	64
1:12:46	Average Match Time	1st Match
576.05	Average Opponent Rank	379.46
59% (32304/54553)	1st Serve %	65% (1657/2564)
66% (21412/32304)	1st Serve Win %	62% (1023/1657)
49% (10973/22249)	2nd Serve Win %	49% (443/907)
42% (2288/5475)	Break Points Won % (Total)	50% (95/189)
40% (21731/54354)	Return Points Win %	38% (927/2444)
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)
47.17% (300/336)	Challenger W/L	30.77% (4/9)
69.90% (209/90)	Futures W/L	57.67% (109/80)
53% (550/1041)	Best of 3 Sets Win %	56% (111/200)
29% (2/7)	Best of 5 Sets Win %	100% (1/1)
53% (150/282)	Tiebreaks Win % (Total)	50% (13/26)
54% (178/329)	Deciding Set Win %	54% (20/37)
85% (539/456)	1st Set Won, Won Match	91% (114/104)
15% (539/83)	1st Set Won, Lost Match	9% (114/10)
20% (515/101)	1st Set Lost, Won Match	10% (88/9)