Tomohiro Masabayashi vs Daisuke Sumizawa Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
T. Masabayashi vs D. Sumizawa

Tomohiro Masabayashi

JPN

2

Win

Played

2

Win

Age

Height

5'9" (175 cm)

867

C. Rank

845

707

Best Rank

687

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Daisuke Sumizawa

JPN

2

Win

Played

2

Win

Age

Height

5'9" (175 cm)

867

C. Rank

845

707

Best Rank

687

Total Titles

YTD Titles

Career Money

Plays

Right-Handed

Head-to-head: Masabayashi 2 - 2 Sumizawa

They have played 10 sets in total, with Tomohiro Masabayashi winning 5 and Daisuke Sumizawa winning 5. The last match between Tomohiro Masabayashi and Daisuke Sumizawa was at the M15 Bali, 24-12-2024, Round: R1, Surface: Hard, with Tomohiro Masabayashi getting the victory 6-4 6-7(0) 6-2.

Players	Head To Head Match Wins
Masabayashi	2
Sumizawa	2

Last 4 H2H Matches:

(R1) M15 Bali(12-24-24)

Stats

Tomohiro Masabayashi

Daisuke Sumizawa

(Q1) M15 Kashiwa(03-31-24)

Stats

Daisuke Sumizawa

Tomohiro Masabayashi

(R2) M25 Sapporo(09-07-23)

Stats

Daisuke Sumizawa

Tomohiro Masabayashi

T. Masabayashi vs D. Sumizawa H2H Profile

T. Masabayashi	Stats	D. Sumizawa
$0	Career Prize Money	$0
51.36% (132-125)	Career Total W/L	52.96% (215-191)
2	Hard	2
0	Titles	1
2	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

T. Masabayashi vs D. Sumizawa Match Preview:

Second serve performance recent form: In recent form (last 6 months), Tomohiro Masabayashi has won 43.70% of points on their second serve, while Daisuke Sumizawa has won 44.33%. 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 41.14% of their opponent's second serve points, while Daisuke Sumizawa has won 43.45%. The same stats for first serve returns are 24.84% and 26.46% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Tomohiro Masabayashi has saved 48.04% of breakpoints in recent form, whereas Daisuke Sumizawa has saved 43.55% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Tomohiro Masabayashi has won 35.42% of matches played (W/L 17/31), with Daisuke Sumizawa winning 61.02% (W/L 36/23) 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). Daisuke Sumizawa has their best career surface win % on I.hard, winning 53% (W/L 10/6), 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 34.88% of matches (W/L 15/28), where as Daisuke Sumizawa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 61.02% of matches (W/L 36/23). 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 4 times before with Tomohiro Masabayashi winning 2 times and Daisuke Sumizawa being victorious 2 times. They have played 10 sets in total, with Tomohiro Masabayashi winning 5 and Daisuke Sumizawa winning 5.
The last match between Tomohiro Masabayashi and Daisuke Sumizawa was at the M15 Bali, 24-12-2024, Round: R1, Surface: Hard, with Tomohiro Masabayashi getting the victory 6-4 6-7(0) 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:4:30.
Deciding set H2H prediction: Tomohiro Masabayashi and Daisuke Sumizawa have played a deciding set 2 times, with Tomohiro Masabayashi winning 1 times and Daisuke Sumizawa 1 times. Very useful for predicting the outcome if this match goes the distance.
Head-to-Head extreme pressure situations: They have played 2 tiebreaks against each other with Tomohiro Masabayashi winning 1, and Daisuke Sumizawa 1.
Opponent quality stats: Over the last 12 months, Tomohiro Masabayashi has played against opponents with an average rank of 521.35 while Daisuke Sumizawa has played against players with an average rank of 44.1.
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 36% of deciding sets over the last 12 months, while Daisuke Sumizawa has won 50% in all matches played on tour.
Break point conversion: In recent form, Tomohiro Masabayashi has converted 35.71% of breakpoint opportunities, and Daisuke Sumizawa has converted 36.89% 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 Daisuke Sumizawa Editorial Preview By TennisTipster88.

T. Masabayashi vs D. Sumizawa H2H Stats Used In Our Predictions

T. Masabayashi	Stats	D. Sumizawa
2	H2H Matches Won	2
5	Sets Won	5
52	Games Won	47
6	Aces (Total)	6
9	Total Double Faults	4
1:4:30	Average Match Time	1:4:30
70% (124/176)	1st Serve %	64% (100/156)
60% (75/124)	1st Serve Win %	67% (67/100)
44% (23/52)	2nd Serve Win %	48% (27/56)
41% (7/17)	Break Pts Won %	37% (7/19)
40% (62/156)	Return Points Win %	44% (78/176)
50% (2/4)	Best‑of‑3 Win %	50% (2/4)
50% (1/2)	Deciding Set Win %	50% (1/2)
100% (2/2)	1st Set Won, Won Match	100% (2/2)
0% (0/2)	1st Set Won, Lost Match	0% (0/2)
0% (0/2)	1st Set Lost, Won Match	0% (0/2)

Recent Performance Stats

T. Masabayashi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
Q1 Nathaniel LammonsN. Lammons	W	5-7 7-5 1-2 ret.	Stats

View All

D. Sumizawa Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Takasaki - 15-09-2025
R2 Takuya KumasakaT. Kumasaka	L	3-6 7-5 7-6(1)	Stats
R1 Jacob BrummJ. Brumm	W	7-6(5) 6-2	Stats
M25 Sapporo - 08-09-2025
Q3 Sho KatayamaS. Katayama	L	6-2 6-1	Stats
Q1 Yamato SueokaY. Sueoka	W	2-6 6-4 10-8	Stats
M25 Sapporo - 01-09-2025
R2 Charles BroomC. Broom	L	6-2 6-2	Stats

View All

T. Masabayashi vs D. Sumizawa Stats Breakdown Vs All H2H Opponents

T. Masabayashi	Stats	D. Sumizawa
51.36% (132/125)	YTD Win/Loss	52.96% (215/191)
50.87% (293/283)	Sets Win/Loss	52.56% (483/436)
50.71% (2641/2567)	Games Win/Loss	51.42% (4334/4094)
51.94% (107/99)	Hard Win/Loss	55.05% (158/129)
53.13% (17/15)	Clay Win/Loss	45.74% (43/51)
42.11% (8/11)	Indoor Hard W/L	60.87% (14/9)
0% (0/0)	Grass Win/Loss	0.00% (0/2)
0.14	Aces Per Game	0.16
353	Aces Total	665
0.11	Double Faults Per Game	0.16
288	Total Double Faults	669
1:1:23	Average Match Time	1:1:21
381	Average Opponent Rank	401.05
60% (6117/10134)	1st Serve %	58% (8987/15588)
63% (3856/6117)	1st Serve Win %	67% (6051/8987)
48% (1943/4017)	2nd Serve Win %	47% (3132/6600)
45% (455/1006)	Break Points Won % (Total)	44% (650/1476)
40% (3910/9886)	Return Points Win %	40% (6080/15375)
33.33% (3/6)	Challenger W/L	27.27% (3/8)
52.02% (129/119)	Futures W/L	53.67% (212/183)
51% (128/253)	Best of 3 Sets Win %	53% (210/399)
100% (1/1)	Best of 5 Sets Win %	100% (2/2)
35% (14/40)	Tiebreaks Win % (Total)	45% (40/88)
48% (31/64)	Deciding Set Win %	49% (54/110)
87% (134/117)	1st Set Won, Won Match	85% (214/182)
13% (134/17)	1st Set Won, Lost Match	14% (214/31)
11% (123/14)	1st Set Lost, Won Match	17% (192/33)