Prediction of Jumpei Yamasaki vs Yecong He Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Yamasaki vs Y. He

Jumpei Yamasaki

JPN

1

Win

Played

1

Win

Age

5'11" (180 cm)

Height

5'11" (180 cm)

896

C. Rank

Ret.

446

Best Rank

492

Total Titles

YTD Titles

Career Money

$3.3K

Right-Handed

Plays

Right-Handed

Yecong He

CHN

1

Win

Played

1

Win

Age

5'11" (180 cm)

Height

5'11" (180 cm)

896

C. Rank

Ret.

446

Best Rank

492

Total Titles

YTD Titles

Career Money

$3.3K

Right-Handed

Plays

Right-Handed

Head-to-head: Yamasaki 1 - 1 He

They have played 5 sets in total, with Jumpei Yamasaki winning 2 and Yecong He winning 3. The last match between Yecong He and Jumpei Yamasaki was at the Gwangju Challenger, 12-08-2018, Round: Q2, Surface: Hard, with Yecong He getting the victory 6-2 6-4.

Players	Head To Head Match Wins
Yamasaki	1
He	1

Last 2 H2H Matches:

(Q2) Gwangju Challenger(08-12-18)

Stats

Yecong He

Jumpei Yamasaki

(QF) Hong Kong F3(06-23-16)

Stats

Jumpei Yamasaki

Yecong He

J. Yamasaki vs Y. He H2H Profile

J. Yamasaki	Stats	Y. He
$0	Career Prize Money	$3,340
57.92% (267-194)	Career Total W/L	48.64% (143-151)
1	Hard	1
3	Titles	1
1	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Yamasaki vs Y. He Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jumpei Yamasaki has won 44.10% of points on their second serve, while Yecong He 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 49.17% of their opponent's second serve points, while Yecong He has won 0%. The same stats for first serve returns are 26.44% 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 48.39% of breakpoints in recent form, whereas Yecong He 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 Yecong He 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). Yecong He has their best career surface win % on Hard, winning 60% (W/L 134/124), and worse career win % on Clay, winning 25% (W/L 8/24).
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 Yecong He 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 2 times before with Jumpei Yamasaki winning 1 times and Yecong He being victorious 1 times. They have played 5 sets in total, with Jumpei Yamasaki winning 2 and Yecong He winning 3.
The last match between Jumpei Yamasaki and Yecong He was at the Gwangju Challenger, 12-08-2018, Round: Q2, Surface: Hard, with Yecong He getting the victory 6-2 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:13:18.
Opponent quality stats: Over the last 12 months, Jumpei Yamasaki has played against opponents with an average rank of 416.31 while Yecong He 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 Yecong He has won 0% in all matches played on tour.
Break point conversion: In recent form, Jumpei Yamasaki has converted 29.07% of breakpoint opportunities, and Yecong He 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 Yecong He Editorial Preview By TennisTipster88.

J. Yamasaki vs Y. He H2H Stats Used In Our Predictions

J. Yamasaki	Stats	Y. He
1	H2H Matches Won	1
2	Sets Won	3
20	Games Won	24
9	Aces (Total)	11
1	Total Double Faults	8
2:13:18	Average Match Time	2:13:18
55% (78/141)	1st Serve %	64% (95/149)
59% (46/78)	1st Serve Win %	66% (63/95)
46% (29/63)	2nd Serve Win %	46% (25/54)
47% (7/15)	Break Pts Won %	47% (9/19)
41% (61/149)	Return Points Win %	47% (66/141)
50% (1/2)	Best‑of‑3 Win %	50% (1/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	100% (1/1)
0% (0/1)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	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. He Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Monastir - 09-03-2020
R1 Dominik BoehlerD. Boehler	L	6-0 6-3	Stats
M15 Monastir - 02-03-2020
R1 Kirill KivattsevK. Kivattsev	L	6-3 7-5	Stats
M15 Monastir - 24-02-2020
R1 Moez EcharguiM. Echargui	L	6-4 7-6(6)	Stats
Liuzhou Challenger - 21-10-2019
R2 Malek JaziriM. Jaziri	L	6-1 6-0	Stats
R1 Fabien ReboulF. Reboul	W	6-3 6-4	Stats

View All

J. Yamasaki vs Y. He Stats Breakdown Vs All H2H Opponents

J. Yamasaki	Stats	Y. He
57.92% (267/194)	YTD Win/Loss	48.64% (143/151)
56.08% (581/455)	Sets Win/Loss	47.91% (310/337)
52.77% (5039/4510)	Games Win/Loss	49.47% (2925/2988)
58.24% (212/152)	Hard Win/Loss	51.94% (134/124)
55.36% (31/25)	Clay Win/Loss	25.00% (8/24)
58.54% (24/17)	Indoor Hard W/L	25.00% (1/3)
0.22	Aces Per Game	0.14
1018	Aces Total	393
0.1	Double Faults Per Game	0.17
451	Total Double Faults	480
1:21:6	Average Match Time	1:4:8
501.15	Average Opponent Rank	504.9
64% (14608/22757)	1st Serve %	65% (8352/12814)
66% (9578/14608)	1st Serve Win %	63% (5273/8352)
50% (4040/8149)	2nd Serve Win %	49% (2197/4462)
44% (1037/2340)	Break Points Won % (Total)	44% (502/1148)
41% (9507/23232)	Return Points Win %	39% (4894/12597)
0% (0/0)	Masters W/L	0.00% (0/3)
0% (0/0)	Main Tour W/L	14.29% (1/6)
38.46% (15/24)	Challenger W/L	35.00% (28/52)
59.72% (252/170)	Futures W/L	55.88% (114/90)
57% (256/448)	Best of 3 Sets Win %	48% (136/283)
100% (6/6)	Best of 5 Sets Win %	33% (1/3)
51% (56/109)	Tiebreaks Win % (Total)	48% (31/64)
54% (62/115)	Deciding Set Win %	56% (37/66)
88% (261/229)	1st Set Won, Won Match	89% (139/124)
12% (261/32)	1st Set Won, Lost Match	10% (139/14)
19% (199/37)	1st Set Lost, Won Match	11% (155/17)