Jumpei Yamasaki vs Kousuke Ogura Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Yamasaki vs K. Ogura

Jumpei Yamasaki

JPN

1

Win

Played

1

Win

Age

5'11" (180 cm)

Height

5'7" (170 cm)

896

C. Rank

778

446

Best Rank

641

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Kousuke Ogura

JPN

1

Win

Played

1

Win

Age

5'11" (180 cm)

Height

5'7" (170 cm)

896

C. Rank

778

446

Best Rank

641

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Yamasaki 1 - 1 Ogura

They have played 5 sets in total, with Jumpei Yamasaki winning 3 and Kousuke Ogura winning 2. The last match between Jumpei Yamasaki and Kousuke Ogura was at the M25 Sapporo, 05-09-2023, Round: R1, Surface: Hard, with Jumpei Yamasaki getting the victory 6-4 6-4.

Players	Head To Head Match Wins
Yamasaki	1
Ogura	1

Last 2 H2H Matches:

(R1) M25 Sapporo(09-05-23)

Stats

Jumpei Yamasaki

Kousuke Ogura

(R1) M25 Taipei(07-17-19)

Stats

Kousuke Ogura

Jumpei Yamasaki

J. Yamasaki vs K. Ogura H2H Profile

J. Yamasaki	Stats	K. Ogura
$0	Career Prize Money	$0
57.86% (265-193)	Career Total W/L	48.46% (173-184)
1	Hard	1
3	Titles	0
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Yamasaki vs K. Ogura Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jumpei Yamasaki has won 43.25% of points on their second serve, while Kousuke Ogura has won 44.17%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jumpei Yamasaki, in recent form, has won 48.78% of their opponent's second serve points, while Kousuke Ogura has won 43.46%. The same stats for first serve returns are 26.42% and 28.19% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jumpei Yamasaki has saved 47.71% of breakpoints in recent form, whereas Kousuke Ogura has saved 54.25% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jumpei Yamasaki has won 63.27% of matches played (W/L 31/18), with Kousuke Ogura winning 41.82% (W/L 23/32) that gives us an overall head-to head prediction overview.
Best surface: Jumpei Yamasaki has their best career surface win % on I.hard, winning 60% (W/L 18/12), and worse career win % on Clay, winning 55% (W/L 31/25). Kousuke Ogura has their best career surface win % on Hard, winning 60% (W/L 122/123), and worse career win % on I.hard, winning 41% (W/L 7/10).
Player level: In the last year, Jumpei Yamasaki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.27% of matches (W/L 31/18), where as Kousuke Ogura has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 43.59% of matches (W/L 17/22). 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 2 times before with Jumpei Yamasaki winning 1 times and Kousuke Ogura being victorious 1 times. They have played 5 sets in total, with Jumpei Yamasaki winning 3 and Kousuke Ogura winning 2.
The last match between Jumpei Yamasaki and Kousuke Ogura was at the M25 Sapporo, 05-09-2023, Round: R1, Surface: Hard, with Jumpei Yamasaki getting the victory 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:8:30.
Opponent quality stats: Over the last 12 months, Jumpei Yamasaki has played against opponents with an average rank of 389.43 while Kousuke Ogura has played against players with an average rank of 410.75.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jumpei Yamasaki has won 30% of deciding sets over the last 12 months, while Kousuke Ogura has won 31% in all matches played on tour.
Break point conversion: In recent form, Jumpei Yamasaki has converted 29.55% of breakpoint opportunities, and Kousuke Ogura has converted 40.18% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jumpei Yamasaki vs Kousuke Ogura Editorial Preview By TennisTipster88.

J. Yamasaki vs K. Ogura H2H Stats Used In Our Predictions

J. Yamasaki	Stats	K. Ogura
1	H2H Matches Won	1
3	Sets Won	2
25	Games Won	22
10	Aces (Total)	7
5	Total Double Faults	12
2:8:30	Average Match Time	2:8:30
61% (97/159)	1st Serve %	54% (83/155)
67% (65/97)	1st Serve Win %	70% (58/83)
55% (34/62)	2nd Serve Win %	53% (38/72)
35% (6/17)	Break Pts Won %	29% (4/14)
38% (59/155)	Return Points Win %	38% (60/159)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
0% (0/1)	Deciding Set Win %	100% (1/1)
50% (1/2)	1st Set Won, Won Match	0% (0/0)
50% (1/2)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	50% (1/2)

Recent Performance Stats

J. Yamasaki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Takasaki - 15-09-2025
QF Takuya KumasakaT. Kumasaka	L	6-7(6) 6-0 6-3	Stats
R2 Taiyo YamanakaT. Yamanaka	W	6-2 6-3	Stats
R1 Dominik PalanD. Palan	W	6-2 ret.	Stats
Q3 Jonathan MridhaJ. Mridha	W	7-5 7-6(6)	Stats
Q1 Ko SuzukiK. Suzuki	W	6-4 6-2	Stats

View All

K. Ogura Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Brisbane - 20-10-2025
R2 Ajeet RaiA. Rai	L	7-6(3) 6-4	Stats
R1 Jera StaleyJ. Staley	W	6-4 6-4	Stats
M25 Takasaki - 15-09-2025
R2 Sora FukudaS. Fukuda	L	6-3 6-1	Stats
R1 Akaru YoshimotoA. Yoshimoto	W	7-5 7-6(4)	Stats
M25 Sapporo - 08-09-2025
R2 Kaichi UchidaK. Uchida	L	6-3 6-3	Stats

View All

J. Yamasaki vs K. Ogura Stats Breakdown Vs All H2H Opponents

J. Yamasaki	Stats	K. Ogura
57.86% (265/193)	YTD Win/Loss	48.46% (173/184)
56.06% (578/453)	Sets Win/Loss	48.26% (388/416)
52.75% (5011/4489)	Games Win/Loss	49.37% (3711/3805)
58.17% (210/151)	Hard Win/Loss	49.80% (122/123)
55.36% (31/25)	Clay Win/Loss	44.71% (38/47)
58.54% (24/17)	Indoor Hard W/L	48.15% (13/14)
0.22	Aces Per Game	0.1
1012	Aces Total	369
0.1	Double Faults Per Game	0.17
447	Total Double Faults	626
1:21:7	Average Match Time	1:6:29
498.91	Average Opponent Rank	383.29
64% (14499/22594)	1st Serve %	62% (9861/15800)
66% (9502/14499)	1st Serve Win %	63% (6183/9861)
50% (4014/8095)	2nd Serve Win %	49% (2889/5939)
44% (1029/2323)	Break Points Won % (Total)	43% (668/1553)
41% (9439/23073)	Return Points Win %	40% (6262/15753)
36.11% (13/23)	Challenger W/L	36.11% (13/23)
59.72% (252/170)	Futures W/L	49.84% (160/161)
57% (255/446)	Best of 3 Sets Win %	48% (168/352)
100% (6/6)	Best of 5 Sets Win %	100% (2/2)
52% (56/108)	Tiebreaks Win % (Total)	49% (31/63)
54% (62/115)	Deciding Set Win %	51% (46/91)
88% (259/227)	1st Set Won, Won Match	87% (165/143)
12% (259/32)	1st Set Won, Lost Match	13% (165/22)
19% (198/37)	1st Set Lost, Won Match	15% (192/29)