Jumpei Yamasaki vs Young Seok Kim Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Yamasaki vs Y. Seok Kim

Jumpei Yamasaki

JPN

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

896

C. Rank

849

446

Best Rank

469

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Left-Handed

Young Seok Kim

KOR

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

896

C. Rank

849

446

Best Rank

469

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Left-Handed

Head-to-head: Yamasaki 1 - 0 Kim

They have played 2 sets in total, with Jumpei Yamasaki winning 2 and Young Seok Kim winning 0. The last match between Jumpei Yamasaki and Young Seok Kim was at the Korea F3 (Daegu), 20-06-2018, Round: R2, Surface: Hard, with Jumpei Yamasaki getting the victory 7-6(5) 6-4.

Players	Head To Head Match Wins
Yamasaki	1
Kim	0

Last 1 H2H Matches:

(R2) Korea F3 (Daegu)(06-20-18)

Stats

Jumpei Yamasaki

Young Seok Kim

J. Yamasaki vs Y. S. Kim H2H Profile

J. Yamasaki	Stats	Y. S. Kim
$0	Career Prize Money	$0
57.92% (267-194)	Career Total W/L	57.30% (161-120)
1	Hard	0
3	Titles	1
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Yamasaki vs Y. S. Kim Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jumpei Yamasaki has won 41.53% of points on their second serve, while Young Seok Kim 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 49.45% of their opponent's second serve points, while Young Seok Kim has won 0%. The same stats for first serve returns are 27.39% 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 48.91% of breakpoints in recent form, whereas Young Seok Kim has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jumpei Yamasaki has won 63.46% of matches played (W/L 33/19), with Young Seok Kim 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). Young Seok Kim has their best career surface win % on Clay, winning 60% (W/L 60/34), and worse career win % on I.hard, winning 50% (W/L 2/2).
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 Young Seok Kim 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 Young Seok Kim being victorious 0 times. They have played 2 sets in total, with Jumpei Yamasaki winning 2 and Young Seok Kim winning 0.
The last match between Jumpei Yamasaki and Young Seok Kim was at the Korea F3 (Daegu), 20-06-2018, Round: R2, Surface: Hard, with Jumpei Yamasaki getting the victory 7-6(5) 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:1:0.
Opponent quality stats: Over the last 12 months, Jumpei Yamasaki has played against opponents with an average rank of 416.31 while Young Seok Kim 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 Young Seok Kim has won 0% in all matches played on tour.
Break point conversion: In recent form, Jumpei Yamasaki has converted 29.11% of breakpoint opportunities, and Young Seok Kim 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 Young Seok Kim Editorial Preview By TennisTipster88.

J. Yamasaki vs Y. S. Kim H2H Stats Used In Our Predictions

J. Yamasaki	Stats	Y. S. Kim
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	10
0	Aces (Total)	3
1	Total Double Faults	3
2:1:0	Average Match Time	2:1:0
72% (51/71)	1st Serve %	66% (57/87)
71% (36/51)	1st Serve Win %	68% (39/57)
50% (10/20)	2nd Serve Win %	37% (11/30)
21% (3/14)	Break Pts Won %	40% (2/5)
43% (37/87)	Return Points Win %	35% (25/71)
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

J. Yamasaki Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
R1 Yuki MochizukiY. Mochizuki	L	6-4 7-6(5)	Stats
Q3 Naoki NakagawaN. Nakagawa	W	6-3 6-1	Stats
Q1 Uisung ParkU. Park	W	6-4 ret.	Stats
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

View All

Y. S. Kim Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Hong Kong - 04-09-2023
R1 Chak Lam Coleman WongC. Lam	L	7-6(3) 7-5	Stats
Q3 Bang Shuo YinB. Shuo	W	3-6 6-4 10-2	Stats
Q1 Douglas GeiwaldD. Geiwald	W	6-1 6-1	Stats
M25 Hong Kong - 28-08-2023
Q1 Justin BarkiJ. Barki	L	6-3 6-3	Stats
M25 Tainan - 21-08-2023
Q1 Tzu Li ChangT. Li	L	7-6(8) ret.	Stats

View All

J. Yamasaki vs Y. S. Kim Stats Breakdown Vs All H2H Opponents

J. Yamasaki	Stats	Y. S. Kim
57.92% (267/194)	YTD Win/Loss	57.30% (161/120)
56.08% (581/455)	Sets Win/Loss	56.16% (351/274)
52.77% (5039/4510)	Games Win/Loss	52.96% (3003/2667)
58.24% (212/152)	Hard Win/Loss	54.14% (98/83)
55.36% (31/25)	Clay Win/Loss	63.83% (60/34)
58.54% (24/17)	Indoor Hard W/L	50.00% (3/3)
0.22	Aces Per Game	0.16
1018	Aces Total	444
0.1	Double Faults Per Game	0.15
451	Total Double Faults	427
1:21:6	Average Match Time	1st Match
501.15	Average Opponent Rank	506.73
64% (14608/22757)	1st Serve %	58% (5376/9241)
66% (9578/14608)	1st Serve Win %	67% (3617/5376)
50% (4040/8149)	2nd Serve Win %	48% (1873/3866)
44% (1037/2340)	Break Points Won % (Total)	44% (434/981)
41% (9507/23232)	Return Points Win %	41% (3910/9477)
0% (0/0)	Main Tour W/L	0.00% (0/1)
38.46% (15/24)	Challenger W/L	40.00% (16/24)
59.72% (252/170)	Futures W/L	60.42% (145/95)
57% (256/448)	Best of 3 Sets Win %	57% (159/278)
100% (6/6)	Best of 5 Sets Win %	100% (2/2)
51% (56/109)	Tiebreaks Win % (Total)	53% (29/55)
54% (62/115)	Deciding Set Win %	53% (33/62)
88% (261/229)	1st Set Won, Won Match	91% (153/139)
12% (261/32)	1st Set Won, Lost Match	9% (153/14)
19% (199/37)	1st Set Lost, Won Match	17% (128/22)