Prediction of Jumpei Yamasaki vs Hei Yin Andrew Li Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Yamasaki vs H. Yin Andrew Li

Jumpei Yamasaki

JPN

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

876

C. Rank

Ret.

446

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Hei Yin Andrew Li

HKG

1

Win

Played

0

Win

Age

5'11" (180 cm)

Height

876

C. Rank

Ret.

446

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Yamasaki 1 - 0 Li

They have played 2 sets in total, with Jumpei Yamasaki winning 2 and Hei Yin Andrew Li winning 0. The last match between Jumpei Yamasaki and Hei Yin Andrew Li was at the Hong Kong F1 (Hong Kong), 20-06-2017, Round: R1, Surface: Hard, with Jumpei Yamasaki getting the victory 6-4 6-1.

Players	Head To Head Match Wins
Yamasaki	1
Li	0

Last 1 H2H Matches:

(R1) Hong Kong F1 (Hong Kong)(06-20-17)

Stats

Jumpei Yamasaki

Hei Yin Andrew Li

J. Yamasaki vs H. Y. A. Li H2H Profile

J. Yamasaki	Stats	H. Y. A. Li
$0	Career Prize Money	$0
57.92% (267-194)	Career Total W/L	40.91% (18-26)
1	Hard	0
3	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Yamasaki vs H. Y. A. Li 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 Hei Yin Andrew Li 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 Hei Yin Andrew Li 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 Hei Yin Andrew Li 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 Hei Yin Andrew Li 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). Hei Yin Andrew Li has their best career surface win % on Clay, winning 60% (W/L 3/2), and worse career win % on Hard, winning 38% (W/L 15/24).
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 Hei Yin Andrew Li 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 Hei Yin Andrew Li being victorious 0 times. They have played 2 sets in total, with Jumpei Yamasaki winning 2 and Hei Yin Andrew Li winning 0.
The last match between Jumpei Yamasaki and Hei Yin Andrew Li was at the Hong Kong F1 (Hong Kong), 20-06-2017, Round: R1, Surface: Hard, with Jumpei Yamasaki getting the victory 6-4 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:17:0.
Opponent quality stats: Over the last 12 months, Jumpei Yamasaki has played against opponents with an average rank of 411.69 while Hei Yin Andrew Li 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 Hei Yin Andrew Li 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 Hei Yin Andrew Li 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 Hei Yin Andrew Li Editorial Preview By TennisTipster88.

J. Yamasaki vs H. Y. A. Li H2H Stats Used In Our Predictions

J. Yamasaki	Stats	H. Y. A. Li
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
5	Aces (Total)	0
1	Total Double Faults	3
1:17:0	Average Match Time	1:17:0
64% (25/39)	1st Serve %	62% (36/58)
96% (24/25)	1st Serve Win %	67% (24/36)
57% (8/14)	2nd Serve Win %	36% (8/22)
50% (4/8)	Break Pts Won %	0% (0/0)
45% (26/58)	Return Points Win %	18% (7/39)
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

H. Y. A. Li Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Chinese Taipei F2 (Taipei) - 23-07-2018
R1 Ti ChenT. Chen	L	7-5 6-1	Stats
Q3 Kuan Yu ChenK. Yu	W	6-4 6-1	Stats
Q1 Chung Han TsaiC. Han	W	6-2 6-2	Stats
Chinese Taipei F1 (Taipei) - 16-07-2018
Q3 Tomohiro MasabayashiT. Masabayashi	L	4-6 7-6(10) 6-2	Stats
Q1 Chun-Chi HanC. Han	W	6-0 6-1	Stats

View All

J. Yamasaki vs H. Y. A. Li Stats Breakdown Vs All H2H Opponents

J. Yamasaki	Stats	H. Y. A. Li
57.92% (267/194)	YTD Win/Loss	40.91% (18/26)
56.08% (581/455)	Sets Win/Loss	41.94% (39/54)
52.77% (5039/4510)	Games Win/Loss	47.69% (372/408)
58.24% (212/152)	Hard Win/Loss	38.46% (15/24)
55.36% (31/25)	Clay Win/Loss	60.00% (3/2)
58.54% (24/17)	Indoor Hard W/L	0% (0/0)
0.22	Aces Per Game	0.04
1018	Aces Total	17
0.1	Double Faults Per Game	0.08
451	Total Double Faults	29
1:21:6	Average Match Time	1st Match
501.09	Average Opponent Rank	371.66
64% (14608/22757)	1st Serve %	62% (512/831)
66% (9578/14608)	1st Serve Win %	64% (326/512)
50% (4040/8149)	2nd Serve Win %	43% (138/319)
44% (1037/2340)	Break Points Won % (Total)	46% (33/72)
41% (9507/23232)	Return Points Win %	39% (314/814)
0% (0/0)	Cups W/L	0.00% (0/1)
38.46% (15/24)	Challenger W/L	0.00% (0/2)
59.72% (252/170)	Futures W/L	43.90% (18/23)
57% (256/448)	Best of 3 Sets Win %	41% (17/41)
100% (6/6)	Best of 5 Sets Win %	0% (0/2)
51% (56/109)	Tiebreaks Win % (Total)	17% (1/6)
54% (62/115)	Deciding Set Win %	25% (1/4)
88% (261/229)	1st Set Won, Won Match	89% (19/17)
12% (261/32)	1st Set Won, Lost Match	11% (19/2)
19% (199/37)	1st Set Lost, Won Match	0% (25/0)