Hiroki Moriya vs Sam Ryan Ziegann Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Moriya vs S. Ryan Ziegann

Hiroki Moriya

JPN

2

Win

Played

0

Win

Age

5'6" (168 cm)

Height

453

C. Rank

143

Best Rank

Total Titles

YTD Titles

$296.9K

Career Money

Right-Handed

Plays

Sam Ryan Ziegann

AUS

2

Win

Played

0

Win

Age

5'6" (168 cm)

Height

453

C. Rank

143

Best Rank

Total Titles

YTD Titles

$296.9K

Career Money

Right-Handed

Plays

Head-to-head: Moriya 2 - 0 Ziegann

They have played 6 sets in total, with Hiroki Moriya winning 4 and Sam Ryan Ziegann winning 2. The last match between Hiroki Moriya and Sam Ryan Ziegann was at the M25 Cairns, 02-10-2024, Round: R1, Surface: Hard, with Hiroki Moriya getting the victory 4-6 6-1 6-2.

Players	Head To Head Match Wins
Moriya	2
Ziegann	0

Last 2 H2H Matches:

(R1) M25 Cairns(10-02-24)

Stats

Hiroki Moriya

Sam Ryan Ziegann

(R2) M25 Traralgon(02-29-24)

Stats

Hiroki Moriya

Sam Ryan Ziegann

H. Moriya vs S. R. Ziegann H2H Profile

H. Moriya	Stats	S. R. Ziegann
$296,888	Career Prize Money	$0
52.90% (557-496)	Career Total W/L	46.86% (97-110)
2	Hard	0
12	Titles	0
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Moriya vs S. R. Ziegann Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hiroki Moriya has won 41.53% of points on their second serve, while Sam Ryan Ziegann has won 45.79%. 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 45.59% of their opponent's second serve points, while Sam Ryan Ziegann has won 46.88%. The same stats for first serve returns are 31.95% and 26.44% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hiroki Moriya has saved 54.12% of breakpoints in recent form, whereas Sam Ryan Ziegann has saved 51.67% 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 Sam Ryan Ziegann winning 41.30% (W/L 19/27) 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). Sam Ryan Ziegann has their best career surface win % on Grass, winning 54% (W/L 2/2), and worse career win % on Clay, winning 38% (W/L 6/10).
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 Sam Ryan Ziegann has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 40.91% of matches (W/L 18/26). 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 Sam Ryan Ziegann being victorious 0 times. They have played 6 sets in total, with Hiroki Moriya winning 4 and Sam Ryan Ziegann winning 2.
The last match between Hiroki Moriya and Sam Ryan Ziegann was at the M25 Cairns, 02-10-2024, Round: R1, Surface: Hard, with Hiroki Moriya getting the victory 4-6 6-1 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:5:0.
Opponent quality stats: Over the last 12 months, Hiroki Moriya has played against opponents with an average rank of 361.47 while Sam Ryan Ziegann has played against players with an average rank of 399.5.
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 44% of deciding sets over the last 12 months, while Sam Ryan Ziegann has won 50% in all matches played on tour.
Break point conversion: In recent form, Hiroki Moriya has converted 38.27% of breakpoint opportunities, and Sam Ryan Ziegann has converted 27.87% 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 Hiroki Moriya has 32.92 % Probability of win, Sam Ryan Ziegann 67.08 %.

Hiroki Moriya vs Sam Ryan Ziegann Editorial Preview By TennisTipster88.

H. Moriya vs S. R. Ziegann H2H Stats Used In Our Predictions

H. Moriya	Stats	S. R. Ziegann
2	H2H Matches Won	0
4	Sets Won	2
32	Games Won	22
9	Aces (Total)	19
6	Total Double Faults	10
2:5:0	Average Match Time	2:5:0
63% (89/142)	1st Serve %	63% (115/184)
73% (65/89)	1st Serve Win %	61% (70/115)
66% (35/53)	2nd Serve Win %	45% (31/69)
50% (10/20)	Break Pts Won %	83% (5/6)
45% (83/184)	Return Points Win %	30% (42/142)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (2/2)	Deciding Set Win %	0% (0/2)
0% (0/0)	1st Set Won, Won Match	0% (0/2)
0% (0/0)	1st Set Won, Lost Match	100% (2/2)
100% (2/2)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

H. Moriya Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
R1 Denis YevseyevD. Yevseyev	W	6-2 4-6 6-4	Stats

View All

S. R. Ziegann Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Malta - 27-10-2025
R2 Lorenzo AngeliniL. Angelini	L	6-3 7-5	Stats
R1 Hendrik Thada GrohbrueggeH. Thada	W	6-7(1) 6-4 6-2	Stats
M15 Monastir - 06-10-2025
R1 Samir Hamza ReguigS. Hamza	L	7-6(7) 6-4	Stats
M15 Monastir - 29-09-2025
R2 Yanis Ghazouani DurandY. Ghazouani	L	6-2 7-6(3)	Stats
R1 Vincent MaryskoV. Marysko	W	7-6(5) 7-6(7)	Stats

View All

H. Moriya vs S. R. Ziegann Stats Breakdown Vs All H2H Opponents

H. Moriya	Stats	S. R. Ziegann
52.90% (557/496)	YTD Win/Loss	46.86% (97/110)
51.85% (1264/1174)	Sets Win/Loss	47.07% (217/244)
50.59% (11522/11252)	Games Win/Loss	48.85% (2168/2270)
53.98% (400/341)	Hard Win/Loss	47.85% (89/97)
47.14% (33/37)	Clay Win/Loss	37.50% (6/10)
50.29% (87/86)	Indoor Hard W/L	0.00% (0/1)
53.62% (37/32)	Grass Win/Loss	50.00% (2/2)
0.17	Aces Per Game	0.26
1853	Aces Total	562
0.21	Double Faults Per Game	0.22
2322	Total Double Faults	479
1:12:46	Average Match Time	1st Match
576.44	Average Opponent Rank	254
59% (32261/54490)	1st Serve %	59% (4582/7757)
66% (21385/32261)	1st Serve Win %	67% (3075/4582)
49% (10966/22229)	2nd Serve Win %	47% (1477/3176)
42% (2287/5473)	Break Points Won % (Total)	44% (269/618)
40% (21717/54303)	Return Points Win %	37% (2744/7368)
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)
47.24% (300/335)	Challenger W/L	25.00% (1/3)
69.90% (209/90)	Futures W/L	47.29% (96/107)
53% (550/1040)	Best of 3 Sets Win %	46% (93/203)
29% (2/7)	Best of 5 Sets Win %	100% (2/2)
53% (150/282)	Tiebreaks Win % (Total)	48% (24/50)
54% (178/329)	Deciding Set Win %	45% (21/47)
85% (539/456)	1st Set Won, Won Match	87% (97/84)
15% (539/83)	1st Set Won, Lost Match	13% (97/13)
20% (514/101)	1st Set Lost, Won Match	11% (110/12)