Chun Hsin Tseng vs Jumpei Yamasaki Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. Hsin Tseng vs J. Yamasaki

Chun Hsin Tseng

TPE

1

Win

Played

0

Win

Age

5'9" (175 cm)

Height

5'11" (180 cm)

124

C. Rank

878

Best Rank

446

Total Titles

YTD Titles

$394.3K

Career Money

Right-Handed

Plays

Right-Handed

Jumpei Yamasaki

JPN

1

Win

Played

0

Win

Age

5'9" (175 cm)

Height

5'11" (180 cm)

124

C. Rank

878

Best Rank

446

Total Titles

YTD Titles

$394.3K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Tseng 1 - 0 Yamasaki

They have played 2 sets in total, with Chun Hsin Tseng winning 2 and Jumpei Yamasaki winning 0. The last match between Chun Hsin Tseng and Jumpei Yamasaki was at the Vietnam F1 (Thua Thien Hue), 02-05-2018, Round: QF, Surface: Hard, with Chun Hsin Tseng getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Tseng	1
Yamasaki	0

Last 1 H2H Matches:

(QF) Vietnam F1 (Thua Thien Hue)(05-02-18)

Stats

Chun Hsin Tseng

Jumpei Yamasaki

C. H. Tseng vs J. Yamasaki H2H Profile

C. H. Tseng	Stats	J. Yamasaki
$394,315	Career Prize Money	$0
57.38% (272-202)	Career Total W/L	57.92% (267-194)
1	Hard	0
10	Titles	3
1	Total H2H Matches	0
26.32% (5-14)	YTD Win/Loss	0% (0-0)

C. H. Tseng vs J. Yamasaki Match Preview:

Second serve performance recent form: In recent form (last 6 months), Chun Hsin Tseng has won 45.03% of points on their second serve, while Jumpei Yamasaki has won 41.53%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Chun Hsin Tseng, in recent form, has won 44.08% of their opponent's second serve points, while Jumpei Yamasaki has won 49.45%. The same stats for first serve returns are 25.45% and 27.39% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Chun Hsin Tseng has saved 60.00% of breakpoints in recent form, whereas Jumpei Yamasaki has saved 48.91% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Chun Hsin Tseng has won 48.53% of matches played (W/L 33/35), with Jumpei Yamasaki winning 63.46% (W/L 33/19) that gives us an overall head-to head prediction overview.
Best surface: Chun Hsin Tseng has their best career surface win % on Clay, winning 62% (W/L 141/88), and worse career win % on Grass, winning 14% (W/L 1/6). Jumpei Yamasaki has their best career surface win % on I.hard, winning 62% (W/L 18/12), and worse career win % on Clay, winning 55% (W/L 31/25).
Player level: In the last year, Chun Hsin Tseng has played most of their matches on the Challengers/ITF tournaments > $10K, winning 66.67% of matches (W/L 18/9), where as Jumpei Yamasaki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.27% of matches (W/L 31/18). 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 Chun Hsin Tseng winning 1 times and Jumpei Yamasaki being victorious 0 times. They have played 2 sets in total, with Chun Hsin Tseng winning 2 and Jumpei Yamasaki winning 0.
The last match between Chun Hsin Tseng and Jumpei Yamasaki was at the Vietnam F1 (Thua Thien Hue), 02-05-2018, Round: QF, Surface: Hard, with Chun Hsin Tseng getting the victory 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:11:0.
Opponent quality stats: Over the last 12 months, Chun Hsin Tseng has played against opponents with an average rank of 201.28 while Jumpei Yamasaki has played against players with an average rank of 426.69.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Chun Hsin Tseng has won 44% of deciding sets over the last 12 months, while Jumpei Yamasaki has won 30% in all matches played on tour.
Break point conversion: In recent form, Chun Hsin Tseng has converted 34.06% of breakpoint opportunities, and Jumpei Yamasaki has converted 29.11% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Chun Hsin Tseng vs Jumpei Yamasaki Editorial Preview By TennisTipster88.

C. H. Tseng vs J. Yamasaki H2H Stats Used In Our Predictions

C. H. Tseng	Stats	J. Yamasaki
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
2	Aces (Total)	2
1:11:0	Average Match Time	1:11:0
51% (26/51)	1st Serve %	70% (32/46)
73% (19/26)	1st Serve Win %	63% (20/32)
72% (18/25)	2nd Serve Win %	50% (7/14)
50% (3/6)	Break Pts Won %	0% (0/0)
41% (19/46)	Return Points Win %	27% (14/51)
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

C. H. Tseng Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Kobe Challenger - 10-11-2025
SF Yosuke WatanukiY. Watanuki	L	2-6 6-2 6-1	Stats
QF Rei SakamotoR. Sakamoto	W	4-6 6-1 7-6(11)	Stats
R2 Hyeon ChungH. Chung	W	1-6 6-2 7-5	Stats
R1 Dimitar KuzmanovD. Kuzmanov	W	6-4 6-1	Stats
Hellenic Championship - Athens - 03-11-2025
Q1 Eliot SpizzirriE. Spizzirri	L	6-1 6-3	Stats

View All

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

C. H. Tseng vs J. Yamasaki Stats Breakdown Vs All H2H Opponents

C. H. Tseng	Stats	J. Yamasaki
57.38% (272/202)	YTD Win/Loss	57.92% (267/194)
55.49% (622/499)	Sets Win/Loss	56.08% (581/455)
52.14% (5479/5030)	Games Win/Loss	52.77% (5039/4510)
55.91% (104/82)	Hard Win/Loss	58.24% (212/152)
61.57% (141/88)	Clay Win/Loss	55.36% (31/25)
50.00% (26/26)	Indoor Hard W/L	58.54% (24/17)
14.29% (1/6)	Grass Win/Loss	0% (0/0)
0.24	Aces Per Game	0.22
1238	Aces Total	1018
0.22	Double Faults Per Game	0.1
1127	Total Double Faults	451
1:43:24	Average Match Time	1:21:6
419.31	Average Opponent Rank	504
59% (19213/32542)	1st Serve %	64% (14608/22757)
68% (13002/19213)	1st Serve Win %	66% (9578/14608)
51% (6834/13329)	2nd Serve Win %	50% (4040/8149)
42% (1428/3438)	Break Points Won % (Total)	44% (1037/2340)
41% (13323/32722)	Return Points Win %	41% (9507/23232)
31.58% (6/13)	Slam W/L	0% (0/0)
39.13% (9/14)	Masters W/L	0% (0/0)
57.14% (8/6)	Cups W/L	0% (0/0)
30.23% (13/30)	Main Tour W/L	0% (0/0)
60.07% (167/111)	Challenger W/L	38.46% (15/24)
71.13% (69/28)	Futures W/L	59.72% (252/170)
59% (266/452)	Best of 3 Sets Win %	57% (256/448)
7% (1/15)	Best of 5 Sets Win %	100% (6/6)
47% (66/139)	Tiebreaks Win % (Total)	51% (56/109)
53% (86/161)	Deciding Set Win %	54% (62/115)
84% (269/225)	1st Set Won, Won Match	88% (261/229)
16% (269/44)	1st Set Won, Lost Match	12% (261/32)
23% (205/47)	1st Set Lost, Won Match	19% (199/37)