Prediction of Jumpei Yamasaki vs Lenny Hampel Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Yamasaki vs L. Hampel

Jumpei Yamasaki

JPN

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'2" (188 cm)

896

C. Rank

Ret.

446

Best Rank

359

Total Titles

YTD Titles

Career Money

$6.9K

Right-Handed

Plays

Right-Handed

Lenny Hampel

AUT

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

6'2" (188 cm)

896

C. Rank

Ret.

446

Best Rank

359

Total Titles

YTD Titles

Career Money

$6.9K

Right-Handed

Plays

Right-Handed

Head-to-head: Yamasaki 1 - 0 Hampel

They have played 3 sets in total, with Jumpei Yamasaki winning 2 and Lenny Hampel winning 1. The last match between Jumpei Yamasaki and Lenny Hampel was at the Greece F10, 18-11-2016, Round: QF, Surface: Hard, with Draw getting the victory 7-6(4) 4-6 7-5.

Players	Head To Head Match Wins
Yamasaki	1
Hampel	0

Last 1 H2H Matches:

(QF) Greece F10(11-18-16)

Stats

Jumpei Yamasaki

Lenny Hampel

J. Yamasaki vs L. Hampel H2H Profile

J. Yamasaki	Stats	L. Hampel
$0	Career Prize Money	$6,945
57.86% (265-193)	Career Total W/L	59.86% (255-171)
1	Hard	0
3	Titles	4
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Yamasaki vs L. Hampel Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jumpei Yamasaki has won 44.91% of points on their second serve, while Lenny Hampel has won 0%. 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 47.30% of their opponent's second serve points, while Lenny Hampel has won 0%. The same stats for first serve returns are 26.92% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jumpei Yamasaki has saved 51.02% of breakpoints in recent form, whereas Lenny Hampel has saved 0% 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 Lenny Hampel winning 0% (W/L 0/0) 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). Lenny Hampel has their best career surface win % on Clay, winning 60% (W/L 172/109), 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 Lenny Hampel 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 Jumpei Yamasaki winning 1 times and Lenny Hampel being victorious 0 times. They have played 3 sets in total, with Jumpei Yamasaki winning 2 and Lenny Hampel winning 1.
The last match between Jumpei Yamasaki and Lenny Hampel was at the Greece F10, 18-11-2016, Round: QF, Surface: Hard, with Draw getting the victory 7-6(4) 4-6 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 3:3:0.
Opponent quality stats: Over the last 12 months, Jumpei Yamasaki has played against opponents with an average rank of 388.9 while Lenny Hampel 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, Jumpei Yamasaki has won 30% of deciding sets over the last 12 months, while Lenny Hampel has won 0% in all matches played on tour.
Break point conversion: In recent form, Jumpei Yamasaki has converted 28.30% of breakpoint opportunities, and Lenny Hampel 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.

Jumpei Yamasaki vs Lenny Hampel Editorial Preview By TennisTipster88.

J. Yamasaki vs L. Hampel H2H Stats Used In Our Predictions

J. Yamasaki	Stats	L. Hampel
1	H2H Matches Won	0
2	Sets Won	1
18	Games Won	17
5	Aces (Total)	11
2	Total Double Faults	4
3:3:0	Average Match Time	3:3:0
62% (74/120)	1st Serve %	55% (61/111)
73% (54/74)	1st Serve Win %	70% (43/61)
52% (24/46)	2nd Serve Win %	58% (29/50)
29% (2/7)	Break Pts Won %	14% (2/14)
35% (39/111)	Return Points Win %	35% (42/120)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set 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

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

L. Hampel Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Hamburg - 18-10-2021
QF Henri SquireH. Squire	L	6-4 6-4	Stats
R2 Tim SandkaulenT. Sandkaulen	W	6-4 7-6(4)	Stats
R1 Alexander CozbinovA. Cozbinov	W	6-4 6-2	Stats
M25 Budapest - 27-09-2021
R2 Buvaysar GadamauriB. Gadamauri	L	6-2 6-4	Stats
R1 Andre BiroA. Biro	W	6-3 6-0	Stats

View All

J. Yamasaki vs L. Hampel Stats Breakdown Vs All H2H Opponents

J. Yamasaki	Stats	L. Hampel
57.86% (265/193)	YTD Win/Loss	59.86% (255/171)
56.06% (578/453)	Sets Win/Loss	58.08% (568/410)
52.75% (5011/4489)	Games Win/Loss	53.30% (4833/4235)
58.17% (210/151)	Hard Win/Loss	59.68% (74/50)
55.36% (31/25)	Clay Win/Loss	61.21% (172/109)
58.54% (24/17)	Indoor Hard W/L	42.86% (9/12)
0.22	Aces Per Game	0.26
1012	Aces Total	1161
0.1	Double Faults Per Game	0.25
447	Total Double Faults	1085
1:21:7	Average Match Time	1:18:51
497.91	Average Opponent Rank	537.64
64% (14499/22594)	1st Serve %	56% (12636/22419)
66% (9502/14499)	1st Serve Win %	69% (8762/12636)
50% (4014/8095)	2nd Serve Win %	50% (4896/9783)
44% (1029/2323)	Break Points Won % (Total)	44% (1075/2419)
41% (9439/23073)	Return Points Win %	41% (9393/22671)
0% (0/0)	Main Tour W/L	28.57% (2/5)
36.11% (13/23)	Challenger W/L	57.63% (34/25)
59.72% (252/170)	Futures W/L	60.83% (219/141)
57% (255/446)	Best of 3 Sets Win %	60% (252/420)
100% (6/6)	Best of 5 Sets Win %	100% (1/1)
52% (56/108)	Tiebreaks Win % (Total)	55% (56/101)
54% (62/115)	Deciding Set Win %	54% (70/130)
88% (259/227)	1st Set Won, Won Match	90% (240/215)
12% (259/32)	1st Set Won, Lost Match	10% (240/25)
19% (198/37)	1st Set Lost, Won Match	21% (186/39)