Prediction of Julia Vakulenko vs Kai-Chen Chang Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Vakulenko vs K. Chang

Julia Vakulenko

UKR

2

Win

Played

0

Win

Age

1.83m

Height

1.67m

Ret.

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$298.4K

Career Money

$426.4K

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Kai-Chen Chang

TPE

2

Win

Played

0

Win

Age

1.83m

Height

1.67m

Ret.

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$298.4K

Career Money

$426.4K

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Head-to-head: Vakulenko 2 - 0 Chang

They have played 5 sets in total, with Julia Vakulenko winning 4 and Kai-Chen Chang winning 1. The last match between Julia Vakulenko and Kai-Chen Chang was at the ASB Classic - Auckland, 02-01-2010, Round: Q1, Surface: Hard, with Julia Vakulenko getting the victory 2-6 6-3 6-3.

Players	Head To Head Match Wins
Vakulenko	2
Chang	0

Last 2 H2H Matches:

(Q1) ASB Classic - Auckland(01-02-10)

Stats

Julia Vakulenko

Kai-Chen Chang

(R1) Monzon(04-06-09)

Stats

Julia Vakulenko

Kai-Chen Chang

J. Vakulenko vs K. Chang H2H Profile

J. Vakulenko	Stats	K. Chang
$298,412	Career Prize Money	$426,433
55.26% (210-170)	Career Total W/L	56.00% (294-231)
2	Hard	0
6	Titles	6
2	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Vakulenko vs K. Chang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Julia Vakulenko has won 0% 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 Julia Vakulenko, in recent form, has won 0% of their opponent's second serve points, while Kai-Chen Chang has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Julia Vakulenko has saved 0% 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 Julia Vakulenko has won 0% of matches played (W/L 0/0), with Kai-Chen Chang winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Julia Vakulenko has their best career surface win % on Clay, winning 61% (W/L 111/71), and worse career win % on Grass, winning 45% (W/L 10/12). Kai-Chen Chang has their best career surface win % on I.hard, winning 61% (W/L 17/11), and worse career win % on Clay, winning 26% (W/L 9/25).
Player level: In the last year, Julia Vakulenko has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), 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 2 times before with Julia Vakulenko winning 2 times and Kai-Chen Chang being victorious 0 times. They have played 5 sets in total, with Julia Vakulenko winning 4 and Kai-Chen Chang winning 1.
The last match between Julia Vakulenko and Kai-Chen Chang was at the ASB Classic - Auckland, 02-01-2010, Round: Q1, Surface: Hard, with Julia Vakulenko getting the victory 2-6 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Julia Vakulenko has played against opponents with an average rank of 0 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, Julia Vakulenko has won 0% 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, Julia Vakulenko has converted 0% 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.

Julia Vakulenko vs Kai-Chen Chang Editorial Preview By TennisTipster88.

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

J. Vakulenko	Stats	K. Chang
2	H2H Matches Won	0
4	Sets Won	1
26	Games Won	16
4	Aces (Total)	2
7	Total Double Faults	14
0:0:0	Average Match Time	0:0:0
53% (54/102)	1st Serve %	46% (42/92)
56% (30/54)	1st Serve Win %	64% (27/42)
52% (25/48)	2nd Serve Win %	40% (20/50)
46% (6/13)	Break Pts Won %	45% (5/11)
49% (45/92)	Return Points Win %	46% (47/102)
100% (2/2)	Best‑of‑3 Win %	0% (0/2)
100% (1/1)	Deciding Set Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/1)
0% (0/1)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

J. Vakulenko Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Australian Open - Melbourne - 18-01-2010
Q1 Bethanie Mattek-SandsB. Mattek-Sands	L	2-6 6-3 6-4	Stats
ASB Classic - Auckland - 04-01-2010
Q2 Stephanie DuboisS. Dubois	L	7-6(3) 6-2	Stats
Q1 Kai-Chen ChangK. Chang	W	2-6 6-3 6-3	Stats
Nantes - 02-11-2009
R1 Margalita Chakhnashvili-RanzingerM. Chakhnashvili-Ranzinger	L	6-2 6-1	Stats
Poitiers - 26-10-2009
R1 Stephanie Cohen-AloroS. Cohen-Aloro	L	5-7 7-6(2) 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. Vakulenko vs K. Chang Stats Breakdown Vs All H2H Opponents

J. Vakulenko	Stats	K. Chang
54.99% (204/167)	YTD Win/Loss	55.29% (282/228)
54.98% (475/389)	Sets Win/Loss	54.65% (640/531)
52.61% (4081/3676)	Games Win/Loss	52.49% (5678/5139)
49.12% (56/58)	Hard Win/Loss	57.14% (216/162)
60.99% (111/71)	Clay Win/Loss	26.47% (9/25)
50.94% (27/26)	Indoor Hard W/L	64.41% (38/21)
45.45% (10/12)	Grass Win/Loss	48.72% (19/20)
0.09	Aces Per Game	0.11
330	Aces Total	561
0.12	Double Faults Per Game	0.35
459	Total Double Faults	1827
1st Match	Average Match Time	1st Match
495.1	Average Opponent Rank	595.28
60% (4823/7972)	1st Serve %	60% (13513/22455)
65% (3105/4762)	1st Serve Win %	62% (8365/13513)
43% (1339/3118)	2nd Serve Win %	43% (3805/8942)
46% (478/1031)	Break Points Won % (Total)	47% (1327/2816)
46% (3614/7933)	Return Points Win %	46% (10218/22095)
53.23% (33/29)	Slam W/L	45.65% (21/25)
49.15% (29/30)	Masters W/L	39.39% (13/20)
0% (0/0)	Cups W/L	56.25% (9/7)
53.61% (89/77)	Main Tour W/L	44.07% (52/66)
62.96% (51/30)	Challenger W/L	63.27% (174/101)
66.67% (2/1)	Futures W/L	59.09% (13/9)
56% (202/360)	Best of 3 Sets Win %	55% (279/505)
0% (0/3)	Best of 5 Sets Win %	50% (1/2)
51% (36/70)	Tiebreaks Win % (Total)	55% (60/109)
50% (63/127)	Deciding Set Win %	49% (75/152)
79% (225/177)	1st Set Won, Won Match	87% (279/243)
21% (225/47)	1st Set Won, Lost Match	13% (279/36)
20% (146/29)	1st Set Lost, Won Match	17% (231/39)