Shintaro Mochizuki vs Steven Diez Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Mochizuki vs S. Diez

Shintaro Mochizuki

JPN

0

Win

Played

1

Win

Age

Height

5'9" (175 cm)

100

C. Rank

898

Best Rank

134

Total Titles

YTD Titles

$967.9K

Career Money

$335.9K

Right-Handed

Plays

Right-Handed

Steven Diez

CAN

0

Win

Played

1

Win

Age

Height

5'9" (175 cm)

100

C. Rank

898

Best Rank

134

Total Titles

YTD Titles

$967.9K

Career Money

$335.9K

Right-Handed

Plays

Right-Handed

Head-to-head: Mochizuki 0 - 1 Diez

They have played 2 sets in total, with Shintaro Mochizuki winning 0 and Steven Diez winning 2. The last match between Steven Diez and Shintaro Mochizuki was at the Morelos Challenger, 28-04-2022, Round: R2, Surface: Hard, with Steven Diez getting the victory 7-6(2) 6-3.

Players	Head To Head Match Wins
Mochizuki	0
Diez	1

Last 1 H2H Matches:

(R2) Morelos Challenger(04-28-22)

Stats

Steven Diez

Shintaro Mochizuki

S. Mochizuki vs S. Diez H2H Profile

S. Mochizuki	Stats	S. Diez
$967,880	Career Prize Money	$335,910
54.36% (218-183)	Career Total W/L	54.64% (571-474)
0	Hard	1
2	Titles	24
0	Total H2H Matches	1
40.00% (4-6)	YTD Win/Loss	0% (0-0)

S. Mochizuki vs S. Diez Match Preview:

Second serve performance recent form: In recent form (last 6 months), Shintaro Mochizuki has won 44.69% of points on their second serve, while Steven Diez has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Shintaro Mochizuki, in recent form, has won 48.21% of their opponent's second serve points, while Steven Diez has won 0%. The same stats for first serve returns are 25.93% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Shintaro Mochizuki has saved 52.72% of breakpoints in recent form, whereas Steven Diez has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Shintaro Mochizuki has won 58.11% of matches played (W/L 43/31), with Steven Diez winning 52.00% (W/L 13/12) that gives us an overall head-to head prediction overview.
Best surface: Shintaro Mochizuki has their best career surface win % on Grass, winning 58% (W/L 18/13), and worse career win % on I.hard, winning 41% (W/L 16/23). Steven Diez has their best career surface win % on Hard, winning 58% (W/L 212/163), and worse career win % on Grass, winning 25% (W/L 3/9).
Player level: In the last year, Shintaro Mochizuki has played most of their matches on the Challengers/ITF tournaments > $10K, winning 60.42% of matches (W/L 29/19), where as Steven Diez has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 58.82% of matches (W/L 10/7). 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 Shintaro Mochizuki winning 0 times and Steven Diez being victorious 1 times. They have played 2 sets in total, with Shintaro Mochizuki winning 0 and Steven Diez winning 2.
The last match between Shintaro Mochizuki and Steven Diez was at the Morelos Challenger, 28-04-2022, Round: R2, Surface: Hard, with Steven Diez getting the victory 7-6(2) 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:44:58.
Opponent quality stats: Over the last 12 months, Shintaro Mochizuki has played against opponents with an average rank of 217.03 while Steven Diez has played against players with an average rank of 347.52.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Shintaro Mochizuki has won 48% of deciding sets over the last 12 months, while Steven Diez has won 14% in all matches played on tour.
Break point conversion: In recent form, Shintaro Mochizuki has converted 36.84% of breakpoint opportunities, and Steven Diez 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.

Shintaro Mochizuki vs Steven Diez Editorial Preview By TennisTipster88.

S. Mochizuki vs S. Diez H2H Stats Used In Our Predictions

S. Mochizuki	Stats	S. Diez
0	H2H Matches Won	1
0	Sets Won	2
9	Games Won	13
0	Aces (Total)	2
4	Total Double Faults	3
1:44:58	Average Match Time	1:44:58
55% (41/74)	1st Serve %	67% (45/67)
61% (25/41)	1st Serve Win %	62% (28/45)
39% (13/33)	2nd Serve Win %	50% (11/22)
60% (3/5)	Break Pts Won %	50% (5/10)
42% (28/67)	Return Points Win %	49% (36/74)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/0)	1st Set Won, Won Match	100% (1/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

S. Mochizuki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Bergamo Challenger - 17-11-2025
R1 Federico ArnaboldiF. Arnaboldi	L	7-6(4) 4-6 6-2	Stats
Lyon Challenger - 10-11-2025
R1 Viktor DurasovicV. Durasovic	L	6-4 4-6 6-3	Stats
Hellenic Championship - Athens - 03-11-2025
Q3 Mackenzie McdonaldM. Mcdonald	L	4-6 6-2 6-2	Stats
Q1 Pavlos TsitsipasP. Tsitsipas	W	6-1 6-2	Stats
Bratislava 2 Challenger - 27-10-2025
R1 Francesco MaestrelliF. Maestrelli	L	7-6(3) 3-6 6-4	Stats

View All

S. Diez Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Heilbronn Challenger - 02-06-2025
Q1 Rei SakamotoR. Sakamoto	L	4-6 6-0 6-3	Stats
M25 Vic - 12-05-2025
QF Lorenzo GiustinoL. Giustino	L	6-1 2-1 ret.	Stats
R2 Andres Santamarta RoigA. Santamarta	W	6-3 7-5	Stats
R1 Michiel De KromM. De	W	6-1 ret.	Stats
M25 Sabadell - 28-04-2025
R1 Sekou BangouraS. Bangoura	L	4-6 7-6(4) 6-1	Stats

View All

S. Mochizuki vs S. Diez Stats Breakdown Vs All H2H Opponents

S. Mochizuki	Stats	S. Diez
54.36% (218/183)	YTD Win/Loss	54.64% (571/474)
52.78% (503/450)	Sets Win/Loss	54.52% (1285/1072)
50.29% (4524/4472)	Games Win/Loss	52.19% (11187/10250)
54.91% (123/101)	Hard Win/Loss	56.53% (212/163)
57.55% (61/45)	Clay Win/Loss	55.87% (338/267)
40.00% (16/24)	Indoor Hard W/L	33.96% (18/35)
58.06% (18/13)	Grass Win/Loss	25.00% (3/9)
0.2	Aces Per Game	0.11
901	Aces Total	1110
0.38	Double Faults Per Game	0.17
1665	Total Double Faults	1791
1:41:55	Average Match Time	1:9:1
403.25	Average Opponent Rank	577.43
56% (15940/28372)	1st Serve %	63% (29963/47216)
66% (10518/15940)	1st Serve Win %	65% (19468/29963)
47% (5837/12432)	2nd Serve Win %	49% (8390/17253)
44% (1412/3179)	Break Points Won % (Total)	46% (2388/5143)
42% (12144/28638)	Return Points Win %	42% (20073/47619)
60.61% (20/13)	Slam W/L	42.86% (15/20)
42.86% (9/12)	Masters W/L	25.00% (4/12)
0.00% (0/4)	Cups W/L	0.00% (0/4)
38.46% (15/24)	Main Tour W/L	34.48% (20/38)
56.07% (120/94)	Challenger W/L	45.31% (198/239)
60.00% (54/36)	Futures W/L	67.47% (334/161)
54% (207/382)	Best of 3 Sets Win %	55% (557/1009)
45% (5/11)	Best of 5 Sets Win %	33% (3/9)
57% (66/116)	Tiebreaks Win % (Total)	47% (109/233)
54% (78/144)	Deciding Set Win %	48% (136/285)
83% (209/174)	1st Set Won, Won Match	83% (588/490)
16% (209/34)	1st Set Won, Lost Match	16% (588/97)
22% (192/42)	1st Set Lost, Won Match	18% (456/80)