Prediction of Junri Namigata vs Kai-Chen Chang Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Namigata vs K. Chang

Junri Namigata

JPN

2

Win

Played

2

Win

Age

Height

1.67m

876

C. Rank

Ret.

105

Best Rank

Total Titles

YTD Titles

$115.6K

Career Money

$426.4K

Plays

Right-handed (two-handed backhand)

Kai-Chen Chang

TPE

2

Win

Played

2

Win

Age

Height

1.67m

876

C. Rank

Ret.

105

Best Rank

Total Titles

YTD Titles

$115.6K

Career Money

$426.4K

Plays

Right-handed (two-handed backhand)

Head-to-head: Namigata 2 - 2 Chang

They have played 10 sets in total, with Junri Namigata winning 5 and Kai-Chen Chang winning 5. The last match between Kai-Chen Chang and Junri Namigata was at the Tianjin, 18-07-2017, Round: R1, Surface: Hard, with Kai-Chen Chang getting the victory 6-3 6-3.

Players	Head To Head Match Wins
Namigata	2
Chang	2

Last 4 H2H Matches:

(R1) Tianjin(07-18-17)

Stats

Kai-Chen Chang

Junri Namigata

(F) Tsukuba(08-25-14)

Stats

Junri Namigata

Kai-Chen Chang

(QF) Kofu(10-03-11)

Stats

Kai-Chen Chang

Junri Namigata

J. Namigata vs K. Chang H2H Profile

J. Namigata	Stats	K. Chang
$115,575	Career Prize Money	$426,433
54.17% (474-401)	Career Total W/L	56.00% (294-231)
2	Hard	2
7	Titles	6
2	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Namigata vs K. Chang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Junri Namigata has won 27.78% of points on their second serve, while Kai-Chen Chang has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Junri Namigata, in recent form, has won 55.56% of their opponent's second serve points, while Kai-Chen Chang has won 0%. The same stats for first serve returns are 42.47% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Junri Namigata has saved 33.33% of breakpoints in recent form, whereas Kai-Chen Chang has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Junri Namigata has won 12.50% of matches played (W/L 1/7), with Kai-Chen Chang winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Junri Namigata has their best career surface win % on Grass, winning 55% (W/L 45/37), and worse career win % on I.hard, winning 43% (W/L 9/12). Kai-Chen Chang has their best career surface win % on I.hard, winning 55% (W/L 17/11), and worse career win % on Clay, winning 26% (W/L 9/25).
Player level: In the last year, Junri Namigata has played most of their matches on the Challengers/ITF tournaments > $10K, winning 12.50% of matches (W/L 1/7), where as Kai-Chen Chang 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 4 times before with Junri Namigata winning 2 times and Kai-Chen Chang being victorious 2 times. They have played 10 sets in total, with Junri Namigata winning 5 and Kai-Chen Chang winning 5.
The last match between Junri Namigata and Kai-Chen Chang was at the Tianjin, 18-07-2017, Round: R1, Surface: Hard, with Kai-Chen Chang getting the victory 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:24:30.
Deciding set H2H prediction: Junri Namigata and Kai-Chen Chang have played a deciding set 2 times, with Junri Namigata winning 1 times and Kai-Chen Chang 1 times. Very useful for predicting the outcome if this match goes the distance.
Head-to-Head extreme pressure situations: They have played 2 tiebreaks against each other with Junri Namigata winning 1, and Kai-Chen Chang 1.
Opponent quality stats: Over the last 12 months, Junri Namigata has played against opponents with an average rank of 677.13 while Kai-Chen Chang 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, Junri Namigata has won 50% of deciding sets over the last 12 months, while Kai-Chen Chang has won 0% in all matches played on tour.
Break point conversion: In recent form, Junri Namigata has converted 77.78% of breakpoint opportunities, and Kai-Chen Chang 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.

Junri Namigata vs Kai-Chen Chang Editorial Preview By TennisTipster88.

J. Namigata vs K. Chang H2H Stats Used In Our Predictions

J. Namigata	Stats	K. Chang
2	H2H Matches Won	2
5	Sets Won	5
50	Games Won	45
0	Aces (Total)	1
4	Total Double Faults	5
0:24:30	Average Match Time	0:24:30
63% (42/67)	1st Serve %	60% (35/58)
52% (22/42)	1st Serve Win %	74% (26/35)
44% (11/25)	2nd Serve Win %	48% (11/23)
20% (2/10)	Break Pts Won %	42% (5/12)
36% (21/58)	Return Points Win %	51% (34/67)
50% (2/4)	Best‑of‑3 Win %	50% (2/4)
50% (1/2)	Deciding Set Win %	50% (1/2)
67% (2/3)	1st Set Won, Won Match	100% (1/1)
33% (1/3)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	33% (1/3)

Recent Performance Stats

J. Namigata Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Taipei - 16-06-2025
R1 Vaidehi ChaudhariV. Chaudhari	L	7-5 6-0	Stats
W50 Kurume - 12-05-2025
R1 Ayano ShimizuA. Shimizu	L	6-4 6-2	Stats
W35 Fukuoka - 05-05-2025
R1 Natsuki YoshimotoN. Yoshimoto	L	6-3 6-3	Stats
W50 Kofu - 17-03-2025
Q1 Akiko OmaeA. Omae	L	6-4 6-2	Stats
W50 Kyoto - 10-03-2025
Q1 Natsuho ArakawaN. Arakawa	L	1-6 7-5 6-4	Stats

View All

K. Chang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Nonthaburi - 03-02-2020
Q3 Lucrezia StefaniniL. Stefanini	L	7-6(5) 6-4	Stats
Q2 Yatawee ChimchumY. Chimchum	W	6-1 6-0	Stats
Q1 Humera BaharmusH. Baharmus	W	6-1 6-0	Stats
W25 Nonthaburi - 27-01-2020
R2 Xinyu WangX. Wang	L	6-2 7-5	Stats
R1 Riya BhatiaR. Bhatia	W	6-2 6-1	Stats

View All

J. Namigata vs K. Chang Stats Breakdown Vs All H2H Opponents

J. Namigata	Stats	K. Chang
54.36% (474/398)	YTD Win/Loss	55.29% (282/228)
53.65% (1072/926)	Sets Win/Loss	54.65% (640/531)
52.07% (9403/8656)	Games Win/Loss	52.49% (5678/5139)
50.97% (264/254)	Hard Win/Loss	57.14% (216/162)
44.44% (20/25)	Clay Win/Loss	26.47% (9/25)
63.88% (145/82)	Indoor Hard W/L	64.41% (38/21)
54.88% (45/37)	Grass Win/Loss	48.72% (19/20)
0.04	Aces Per Game	0.11
321	Aces Total	561
0.17	Double Faults Per Game	0.35
1524	Total Double Faults	1827
1st Match	Average Match Time	1st Match
631.15	Average Opponent Rank	594.89
62% (16007/25762)	1st Serve %	60% (13513/22455)
59% (9419/16007)	1st Serve Win %	62% (8365/13513)
44% (4309/9755)	2nd Serve Win %	43% (3805/8942)
49% (1535/3137)	Break Points Won % (Total)	47% (1327/2816)
46% (11525/24974)	Return Points Win %	46% (10218/22095)
31.11% (14/31)	Slam W/L	45.65% (21/25)
20.00% (2/8)	Masters W/L	39.39% (13/20)
100.00% (3/0)	Cups W/L	56.25% (9/7)
48.74% (58/61)	Main Tour W/L	44.07% (52/66)
56.39% (375/290)	Challenger W/L	63.27% (174/101)
73.33% (22/8)	Futures W/L	59.09% (13/9)
55% (468/857)	Best of 3 Sets Win %	55% (279/505)
0% (0/2)	Best of 5 Sets Win %	50% (1/2)
48% (76/160)	Tiebreaks Win % (Total)	55% (60/109)
52% (137/266)	Deciding Set Win %	49% (75/152)
85% (467/399)	1st Set Won, Won Match	87% (279/243)
15% (467/68)	1st Set Won, Lost Match	13% (279/36)
18% (404/74)	1st Set Lost, Won Match	17% (231/39)