Prediction of Sara Errani vs Kai-Chen Chang Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Errani vs K. Chang

Sara Errani

ITA

1

Win

Played

0

Win

Age

1.64m

Height

1.67m

620

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$7.7M

Career Money

$426.4K

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Kai-Chen Chang

TPE

1

Win

Played

0

Win

Age

1.64m

Height

1.67m

620

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$7.7M

Career Money

$426.4K

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Head-to-head: Errani 1 - 0 Chang

They have played 3 sets in total, with Sara Errani winning 2 and Kai-Chen Chang winning 1. The last match between Sara Errani and Kai-Chen Chang was at the PTT Pattaya Open - Pattaya City, 08-02-2011, Round: R1, Surface: Hard, with Sara Errani getting the victory 4-6 6-2 6-4.

Players	Head To Head Match Wins
Errani	1
Chang	0

Last 1 H2H Matches:

(R1) PTT Pattaya Open - Pattaya City(02-08-11)

Stats

Sara Errani

Kai-Chen Chang

S. Errani vs K. Chang H2H Profile

S. Errani	Stats	K. Chang
$7,709,160	Career Prize Money	$426,433
57.09% (656-493)	Career Total W/L	56.00% (294-231)
1	Hard	0
16	Titles	6
1	Total H2H Matches	0
0.00% (0-2)	YTD Win/Loss	0% (0-0)

S. Errani vs K. Chang Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sara Errani has won 39.58% 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 Sara Errani, in recent form, has won 57.69% of their opponent's second serve points, while Kai-Chen Chang has won 0%. The same stats for first serve returns are 38.41% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sara Errani has saved 57.14% 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 Sara Errani has won 25.00% of matches played (W/L 3/9), with Kai-Chen Chang winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Sara Errani has their best career surface win % on Clay, winning 63% (W/L 347/208), and worse career win % on Grass, winning 41% (W/L 24/35). Kai-Chen Chang has their best career surface win % on I.hard, winning 63% (W/L 17/11), and worse career win % on Clay, winning 26% (W/L 9/25).
Player level: In the last year, Sara Errani has played most of their matches on the Masters series, winning 0.00% of matches (W/L 0/5), 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 1 times before with Sara Errani winning 1 times and Kai-Chen Chang being victorious 0 times. They have played 3 sets in total, with Sara Errani winning 2 and Kai-Chen Chang winning 1.
The last match between Sara Errani and Kai-Chen Chang was at the PTT Pattaya Open - Pattaya City, 08-02-2011, Round: R1, Surface: Hard, with Sara Errani getting the victory 4-6 6-2 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:9:24.
Opponent quality stats: Over the last 12 months, Sara Errani has played against opponents with an average rank of 167.83 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, Sara Errani 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, Sara Errani has converted 43.48% 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.

Sara Errani vs Kai-Chen Chang Editorial Preview By TennisTipster88.

S. Errani vs K. Chang H2H Stats Used In Our Predictions

S. Errani	Stats	K. Chang
1	H2H Matches Won	0
2	Sets Won	1
16	Games Won	12
1	Aces (Total)	3
1	Total Double Faults	6
2:9:24	Average Match Time	2:9:24
77% (77/100)	1st Serve %	73% (76/104)
49% (38/77)	1st Serve Win %	54% (41/76)
52% (12/23)	2nd Serve Win %	25% (7/28)
50% (9/18)	Break Pts Won %	33% (7/21)
54% (56/104)	Return Points Win %	50% (50/100)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

S. Errani Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
French Open - Paris - 26-05-2025
Q2 Anna-Lena FriedsamA. Friedsam	L	1-6 6-0 7-6(7)	Stats
Q1 Jule NiemeierJ. Niemeier	W	0-6 7-6(4) 6-2	Stats
Internazionali BNL d'Italia - Rome - 05-05-2025
R1 Naomi OsakaN. Osaka	L	6-2 6-3	Stats
Mutua Madrid Open - Madrid - 21-04-2025
Q1 Maya JointM. Joint	L	6-4 2-6 6-2	Stats
Porsche Tennis Grand Prix - Stuttgart - 14-04-2025
R1 Magdalena FrechM. Frech	L	7-5 4-6 7-6(5)	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

S. Errani vs K. Chang Stats Breakdown Vs All H2H Opponents

S. Errani	Stats	K. Chang
57.02% (650/490)	YTD Win/Loss	55.29% (282/228)
55.43% (1444/1161)	Sets Win/Loss	54.65% (640/531)
52.07% (12376/11391)	Games Win/Loss	52.49% (5678/5139)
54.32% (239/201)	Hard Win/Loss	57.14% (216/162)
62.52% (347/208)	Clay Win/Loss	26.47% (9/25)
46.51% (40/46)	Indoor Hard W/L	64.41% (38/21)
40.68% (24/35)	Grass Win/Loss	48.72% (19/20)
0.02	Aces Per Game	0.11
202	Aces Total	561
0.17	Double Faults Per Game	0.35
2020	Total Double Faults	1827
1:9:35	Average Match Time	1st Match
453.33	Average Opponent Rank	140.4
78% (52437/67609)	1st Serve %	60% (13513/22455)
56% (29112/52437)	1st Serve Win %	62% (8365/13513)
43% (6459/15169)	2nd Serve Win %	43% (3805/8942)
51% (4843/9569)	Break Points Won % (Total)	47% (1327/2816)
49% (33145/67719)	Return Points Win %	46% (10218/22095)
55.70% (83/66)	Slam W/L	45.65% (21/25)
46.63% (97/111)	Masters W/L	39.39% (13/20)
50.00% (16/16)	Cups W/L	56.25% (9/7)
59.71% (292/197)	Main Tour W/L	44.07% (52/66)
61.09% (157/100)	Challenger W/L	63.27% (174/101)
100.00% (5/0)	Futures W/L	59.09% (13/9)
57% (635/1122)	Best of 3 Sets Win %	55% (279/505)
83% (5/6)	Best of 5 Sets Win %	50% (1/2)
56% (136/245)	Tiebreaks Win % (Total)	55% (60/109)
53% (178/335)	Deciding Set Win %	49% (75/152)
87% (633/550)	1st Set Won, Won Match	87% (279/243)
13% (633/83)	1st Set Won, Lost Match	13% (279/36)
19% (505/95)	1st Set Lost, Won Match	17% (231/39)