Prediction of Tomohiro Masabayashi vs Hiromasa Oku Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
T. Masabayashi vs H. Oku

Tomohiro Masabayashi

JPN

1

Win

Played

0

Win

Age

Height

5'10" (178 cm)

867

C. Rank

Ret.

707

Best Rank

724

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Hiromasa Oku

JPN

1

Win

Played

0

Win

Age

Height

5'10" (178 cm)

867

C. Rank

Ret.

707

Best Rank

724

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Head-to-head: Masabayashi 1 - 0 Oku

They have played 2 sets in total, with Tomohiro Masabayashi winning 2 and Hiromasa Oku winning 0. The last match between Tomohiro Masabayashi and Hiromasa Oku was at the Japan F7 (Tokyo), 05-06-2017, Round: Q1, Surface: Hard, with Tomohiro Masabayashi getting the victory 6-2 7-5.

Players	Head To Head Match Wins
Masabayashi	1
Oku	0

Last 1 H2H Matches:

(Q1) Japan F7 (Tokyo)(06-05-17)

Stats

Tomohiro Masabayashi

Hiromasa Oku

T. Masabayashi vs H. Oku H2H Profile

T. Masabayashi	Stats	H. Oku
$0	Career Prize Money	$0
51.16% (132-126)	Career Total W/L	43.62% (82-106)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

T. Masabayashi vs H. Oku Match Preview:

Second serve performance recent form: In recent form (last 6 months), Tomohiro Masabayashi has won 43.78% of points on their second serve, while Hiromasa Oku has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Tomohiro Masabayashi, in recent form, has won 41.21% of their opponent's second serve points, while Hiromasa Oku has won 0%. The same stats for first serve returns are 25.64% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Tomohiro Masabayashi has saved 50.00% of breakpoints in recent form, whereas Hiromasa Oku has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Tomohiro Masabayashi has won 34.04% of matches played (W/L 16/31), with Hiromasa Oku winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Tomohiro Masabayashi has their best career surface win % on Clay, winning 53% (W/L 17/15), and worse career win % on I.hard, winning 42% (W/L 5/7). Hiromasa Oku has their best career surface win % on I.hard, winning 53% (W/L 5/4), and worse career win % on Grass, winning 0% (W/L 0/2).
Player level: In the last year, Tomohiro Masabayashi has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 34.09% of matches (W/L 15/29), where as Hiromasa Oku 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 Tomohiro Masabayashi winning 1 times and Hiromasa Oku being victorious 0 times. They have played 2 sets in total, with Tomohiro Masabayashi winning 2 and Hiromasa Oku winning 0.
The last match between Tomohiro Masabayashi and Hiromasa Oku was at the Japan F7 (Tokyo), 05-06-2017, Round: Q1, Surface: Hard, with Tomohiro Masabayashi getting the victory 6-2 7-5.
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, Tomohiro Masabayashi has played against opponents with an average rank of 533.47 while Hiromasa Oku 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, Tomohiro Masabayashi has won 33% of deciding sets over the last 12 months, while Hiromasa Oku has won 0% in all matches played on tour.
Break point conversion: In recent form, Tomohiro Masabayashi has converted 35.90% of breakpoint opportunities, and Hiromasa Oku 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.

Tomohiro Masabayashi vs Hiromasa Oku Editorial Preview By TennisTipster88.

T. Masabayashi vs H. Oku H2H Stats Used In Our Predictions

T. Masabayashi	Stats	H. Oku
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	7
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

T. Masabayashi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Huzhou - 20-10-2025
R1 Kuan-Yi LeeK. Lee	L	6-2 3-6 6-2	Stats
M25 Takasaki - 15-09-2025
R1 Hikaru ShiraishiH. Shiraishi	L	6-2 6-0	Stats
Q3 Yuichiro InuiY. Inui	W	3-6 6-3 10-1	Stats
Q1 Ren MachidaR. Machida	W	6-2 6-4	Stats
Guangzhou Challenger - 08-09-2025
Q3 Kasidit SamrejK. Samrej	L	6-1 6-2	Stats

View All

H. Oku Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Japan F8 (Akishima) - 12-06-2017
Q3 Yohei OnoY. Ono	L	6-3 6-3	Stats
Q2 Kodai HirayamaK. Hirayama	W	6-0 6-2	Stats
Q1 So HanataniS. Hanatani	W	6-4 6-4	Stats
Japan F7 (Tokyo) - 05-06-2017
Q1 Tomohiro MasabayashiT. Masabayashi	L	6-2 7-5	Stats
Japan F6 (Karuizawa) - 29-05-2017
R1 Tung-Lin WuT. Wu	L	6-1 6-2	Stats

View All

T. Masabayashi vs H. Oku Stats Breakdown Vs All H2H Opponents

T. Masabayashi	Stats	H. Oku
51.16% (132/126)	YTD Win/Loss	43.62% (82/106)
50.78% (294/285)	Sets Win/Loss	44.05% (185/235)
50.66% (2651/2582)	Games Win/Loss	47.36% (1774/1972)
51.69% (107/100)	Hard Win/Loss	42.86% (45/60)
53.13% (17/15)	Clay Win/Loss	47.92% (23/25)
42.11% (8/11)	Indoor Hard W/L	42.42% (14/19)
0% (0/0)	Grass Win/Loss	0.00% (0/2)
0.14	Aces Per Game	0.02
353	Aces Total	43
0.11	Double Faults Per Game	0.04
289	Total Double Faults	66
1:1:40	Average Match Time	1st Match
383.11	Average Opponent Rank	471.02
60% (6174/10231)	1st Serve %	65% (1316/2033)
63% (3887/6174)	1st Serve Win %	59% (770/1316)
48% (1961/4057)	2nd Serve Win %	49% (348/717)
45% (458/1014)	Break Points Won % (Total)	40% (79/200)
40% (3939/9960)	Return Points Win %	39% (837/2119)
33.33% (3/6)	Challenger W/L	25.00% (5/15)
51.81% (129/120)	Futures W/L	45.83% (77/91)
50% (128/254)	Best of 3 Sets Win %	42% (77/183)
100% (1/1)	Best of 5 Sets Win %	100% (2/2)
35% (14/40)	Tiebreaks Win % (Total)	55% (22/40)
48% (31/65)	Deciding Set Win %	43% (20/46)
87% (134/117)	1st Set Won, Won Match	84% (82/69)
13% (134/17)	1st Set Won, Lost Match	15% (82/12)
11% (124/14)	1st Set Lost, Won Match	10% (106/11)