Prediction of Roberto Quiroz vs Hiroki Moriya Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
R. Quiroz vs H. Moriya

Roberto Quiroz

ECU

1

Win

Played

0

Win

Age

6'4" (193 cm)

Height

5'6" (168 cm)

Ret.

C. Rank

453

172

Best Rank

143

Total Titles

YTD Titles

$98.2K

Career Money

$296.9K

Left-Handed

Plays

Right-Handed

Hiroki Moriya

JPN

1

Win

Played

0

Win

Age

6'4" (193 cm)

Height

5'6" (168 cm)

Ret.

C. Rank

453

172

Best Rank

143

Total Titles

YTD Titles

$98.2K

Career Money

$296.9K

Left-Handed

Plays

Right-Handed

Head-to-head: Quiroz 1 - 0 Moriya

They have played 2 sets in total, with Roberto Quiroz winning 2 and Hiroki Moriya winning 0. The last match between Roberto Quiroz and Hiroki Moriya was at the Recanati Challenger, 06-07-2018, Round: QF, Surface: Hard, with Roberto Quiroz getting the victory 6-4 6-2.

Players	Head To Head Match Wins
Quiroz	1
Moriya	0

Last 1 H2H Matches:

(QF) Recanati Challenger(07-06-18)

Stats

Roberto Quiroz

Hiroki Moriya

R. Quiroz vs H. Moriya H2H Profile

R. Quiroz	Stats	H. Moriya
$98,220	Career Prize Money	$296,888
54.22% (302-255)	Career Total W/L	52.90% (557-496)
1	Hard	0
5	Titles	12
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

R. Quiroz vs H. Moriya Match Preview:

Second serve performance recent form: In recent form (last 6 months), Roberto Quiroz has won 0% of points on their second serve, while Hiroki Moriya has won 41.53%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Roberto Quiroz, in recent form, has won 0% of their opponent's second serve points, while Hiroki Moriya has won 45.59%. The same stats for first serve returns are 0% and 31.95% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Roberto Quiroz has saved 0% of breakpoints in recent form, whereas Hiroki Moriya has saved 54.12% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Roberto Quiroz has won 0% of matches played (W/L 0/0), with Hiroki Moriya winning 51.02% (W/L 25/24) that gives us an overall head-to head prediction overview.
Best surface: Roberto Quiroz has their best career surface win % on Hard, winning 57% (W/L 134/103), and worse career win % on I.hard, winning 48% (W/L 30/32). Hiroki Moriya has their best career surface win % on Grass, winning 57% (W/L 37/32), and worse career win % on I.hard, winning 45% (W/L 45/54).
Player level: In the last year, Roberto Quiroz has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Hiroki Moriya has played most of their matches on the Challengers/ITF tournaments > $10K, winning 46.34% of matches (W/L 19/22). 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 Roberto Quiroz winning 1 times and Hiroki Moriya being victorious 0 times. They have played 2 sets in total, with Roberto Quiroz winning 2 and Hiroki Moriya winning 0.
The last match between Roberto Quiroz and Hiroki Moriya was at the Recanati Challenger, 06-07-2018, Round: QF, Surface: Hard, with Roberto Quiroz getting the victory 6-4 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:9:16.
Opponent quality stats: Over the last 12 months, Roberto Quiroz has played against opponents with an average rank of 0 while Hiroki Moriya has played against players with an average rank of 361.47.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Roberto Quiroz has won 0% of deciding sets over the last 12 months, while Hiroki Moriya has won 44% in all matches played on tour.
Break point conversion: In recent form, Roberto Quiroz has converted 0% of breakpoint opportunities, and Hiroki Moriya has converted 38.27% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Roberto Quiroz vs Hiroki Moriya Editorial Preview By TennisTipster88.

R. Quiroz vs H. Moriya H2H Stats Used In Our Predictions

R. Quiroz	Stats	H. Moriya
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
2	Aces (Total)	2
3	Total Double Faults	4
1:9:16	Average Match Time	1:9:16
62% (33/53)	1st Serve %	63% (35/56)
79% (26/33)	1st Serve Win %	69% (24/35)
70% (14/20)	2nd Serve Win %	48% (10/21)
33% (3/9)	Break Pts Won %	0% (0/0)
39% (22/56)	Return Points Win %	25% (13/53)
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

R. Quiroz Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guayaquil Challenger - 31-10-2022
R1 Juan Bautista TorresJ. Bautista	L	6-3 7-6(2)	Stats
Ambato Challenger - 17-10-2022
R1 Jorge Brian Panta HerrerosJ. Brian	L	1-6 6-4 6-2	Stats
Fairfield Challenger - 10-10-2022
R1 Enzo CouacaudE. Couacaud	L	7-6(1) 4-6 6-1	Stats
Tiburon Challenger - 03-10-2022
R1 Ben SheltonB. Shelton	L	3-6 6-2 7-6(4)	Stats
Charleston Challenger - 26-09-2022
R1 Cannon KingsleyC. Kingsley	W	6-4 7-5	Stats

View All

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

R. Quiroz vs H. Moriya Stats Breakdown Vs All H2H Opponents

R. Quiroz	Stats	H. Moriya
54.22% (302/255)	YTD Win/Loss	52.90% (557/496)
53.35% (700/612)	Sets Win/Loss	51.85% (1264/1174)
51.09% (6480/6203)	Games Win/Loss	50.59% (11522/11252)
56.54% (134/103)	Hard Win/Loss	53.98% (400/341)
53.53% (129/112)	Clay Win/Loss	47.14% (33/37)
47.62% (30/33)	Indoor Hard W/L	50.29% (87/86)
56.25% (9/7)	Grass Win/Loss	53.62% (37/32)
0.3	Aces Per Game	0.17
1889	Aces Total	1853
0.18	Double Faults Per Game	0.21
1114	Total Double Faults	2322
1:16:34	Average Match Time	1:12:46
565.26	Average Opponent Rank	576.44
63% (19832/31233)	1st Serve %	59% (32261/54490)
69% (13758/19832)	1st Serve Win %	66% (21385/32261)
52% (5950/11401)	2nd Serve Win %	49% (10966/22229)
41% (1128/2720)	Break Points Won % (Total)	42% (2287/5473)
37% (11764/31541)	Return Points Win %	40% (21717/54303)
41.67% (5/7)	Slam W/L	44.26% (27/34)
33.33% (1/2)	Masters W/L	0.00% (0/4)
43.75% (7/9)	Cups W/L	0% (0/0)
45.83% (11/13)	Main Tour W/L	38.89% (21/33)
50.30% (166/164)	Challenger W/L	47.24% (300/335)
65.12% (112/60)	Futures W/L	69.90% (209/90)
54% (293/545)	Best of 3 Sets Win %	53% (550/1040)
75% (6/8)	Best of 5 Sets Win %	29% (2/7)
52% (114/221)	Tiebreaks Win % (Total)	53% (150/282)
49% (95/192)	Deciding Set Win %	54% (178/329)
83% (289/240)	1st Set Won, Won Match	85% (539/456)
17% (289/48)	1st Set Won, Lost Match	15% (539/83)
23% (268/61)	1st Set Lost, Won Match	20% (514/101)