Prediction of Ana-Clara Duarte vs Erika Sema Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Duarte vs E. Sema

Ana-Clara Duarte

BRA

1

Win

Played

2

Win

Age

Height

Ret.

C. Rank

597

221

Best Rank

114

Total Titles

YTD Titles

$860

Career Money

$117.4K

Plays

Erika Sema

JPN

1

Win

Played

2

Win

Age

Height

Ret.

C. Rank

597

221

Best Rank

114

Total Titles

YTD Titles

$860

Career Money

$117.4K

Plays

Head-to-head: Duarte 1 - 2 Sema

They have played 6 sets in total, with Ana-Clara Duarte winning 2 and Erika Sema winning 4. The last match between Erika Sema and Ana-Clara Duarte was at the Mount Gambier, 11-10-2010, Round: F, Surface: Hard, with Erika Sema getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Duarte	1
Sema	2

Last 3 H2H Matches:

(F) Mount Gambier(10-11-10)

Stats

Erika Sema

Ana-Clara Duarte

(R1) Port Pirie(10-04-10)

Stats

Erika Sema

Ana-Clara Duarte

(R2) Alice Springs(09-20-10)

Stats

Ana-Clara Duarte

Erika Sema

A. Duarte vs E. Sema H2H Profile

A. Duarte	Stats	E. Sema
$860	Career Prize Money	$117,356
57.88% (213-155)	Career Total W/L	52.41% (500-454)
1	Hard	2
6	Titles	11
1	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Duarte vs E. Sema Match Preview:

Second serve performance recent form: In recent form (last 6 months), Ana-Clara Duarte has won 0% of points on their second serve, while Erika Sema has won 36.27%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Ana-Clara Duarte, in recent form, has won 0% of their opponent's second serve points, while Erika Sema has won 54.84%. The same stats for first serve returns are 0% and 36.15% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Ana-Clara Duarte has saved 0% of breakpoints in recent form, whereas Erika Sema has saved 48.93% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Ana-Clara Duarte has won 0% of matches played (W/L 0/0), with Erika Sema winning 51.92% (W/L 27/25) that gives us an overall head-to head prediction overview.
Best surface: Ana-Clara Duarte has their best career surface win % on Hard, winning 59% (W/L 92/64), and worse career win % on I.hard, winning 0% (W/L 0/3). Erika Sema has their best career surface win % on Hard, winning 59% (W/L 388/317), and worse career win % on Grass, winning 42% (W/L 15/21).
Player level: In the last year, Ana-Clara Duarte has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 20/20). 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 3 times before with Ana-Clara Duarte winning 1 times and Erika Sema being victorious 2 times. They have played 6 sets in total, with Ana-Clara Duarte winning 2 and Erika Sema winning 4.
The last match between Ana-Clara Duarte and Erika Sema was at the Mount Gambier, 11-10-2010, Round: F, Surface: Hard, with Erika Sema getting the victory 6-2 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, Ana-Clara Duarte has played against opponents with an average rank of 0 while Erika Sema has played against players with an average rank of 417.35.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Ana-Clara Duarte has won 0% of deciding sets over the last 12 months, while Erika Sema has won 50% in all matches played on tour.
Break point conversion: In recent form, Ana-Clara Duarte has converted 0% of breakpoint opportunities, and Erika Sema has converted 43.14% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Ana-Clara Duarte vs Erika Sema Editorial Preview By TennisTipster88.

A. Duarte vs E. Sema H2H Stats Used In Our Predictions

A. Duarte	Stats	E. Sema
1	H2H Matches Won	2
2	Sets Won	4
20	Games Won	30
0:0:0	Average Match Time	0:0:0
33% (1/3)	Best‑of‑3 Win %	67% (2/3)
100% (1/1)	1st Set Won, Won Match	100% (2/2)
0% (0/1)	1st Set Won, Lost Match	0% (0/2)
0% (0/2)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

A. Duarte Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Campos Do Jordao - 21-07-2014
R1 Juliana CardosoJ. Cardoso	L	7-5 1-6 6-4	Stats
Campos Do Jordao - 02-06-2014
R1 Rebeca PereiraR. Pereira	W	6-3 6-2	Stats
QF Laura PigossiL. Pigossi	L	6-1 7-6(4)	Stats
R2 Marina DanziniM. Danzini	W	6-0 6-1	Stats
Ribeirao Preto - 24-03-2014
SF Victoria BosioV. Bosio	L	6-3 6-4	Stats

View All

E. Sema Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Hamamatsu - 03-11-2025
R1 Sara SaitoS. Saito	L	6-1 6-2	Stats
W35 Brisbane - 27-10-2025
SF Natsumi KawaguchiN. Kawaguchi	L	6-1 7-5	Stats
QF Elena MicicE. Micic	W	w/o	Stats
R2 Kimiko CooperK. Cooper	W	6-4 7-5	Stats
R1 Brooke BlackB. Black	W	6-3 6-2	Stats

View All

A. Duarte vs E. Sema Stats Breakdown Vs All H2H Opponents

A. Duarte	Stats	E. Sema
57.88% (213/155)	YTD Win/Loss	52.47% (500/453)
56.02% (470/369)	Sets Win/Loss	52.04% (1134/1045)
52.78% (3973/3555)	Games Win/Loss	51.55% (10190/9577)
58.97% (92/64)	Hard Win/Loss	55.04% (388/317)
57.89% (121/88)	Clay Win/Loss	44.68% (42/52)
0.00% (0/3)	Indoor Hard W/L	46.61% (55/63)
0% (0/0)	Grass Win/Loss	41.67% (15/21)
0	Aces Per Game	0.04
6	Aces Total	376
0	Double Faults Per Game	0.17
7	Total Double Faults	1677
1st Match	Average Match Time	1st Match
544.98	Average Opponent Rank	587.68
72% (282/394)	1st Serve %	73% (25563/35161)
55% (155/282)	1st Serve Win %	57% (14499/25563)
38% (42/112)	2nd Serve Win %	43% (4125/9598)
30% (9/30)	Break Points Won % (Total)	49% (2298/4667)
34% (134/400)	Return Points Win %	47% (16641/35402)
0.00% (0/1)	Slam W/L	33.33% (8/16)
0% (0/0)	Masters W/L	40.00% (2/3)
71.43% (5/2)	Cups W/L	0% (0/0)
14.29% (1/6)	Main Tour W/L	39.13% (18/28)
46.26% (68/79)	Challenger W/L	52.84% (418/373)
67.48% (139/67)	Futures W/L	62.07% (54/33)
58% (211/365)	Best of 3 Sets Win %	52% (483/933)
50% (1/2)	Best of 5 Sets Win %	100% (3/3)
54% (43/80)	Tiebreaks Win % (Total)	44% (72/163)
57% (58/102)	Deciding Set Win %	48% (139/289)
87% (201/175)	1st Set Won, Won Match	84% (503/424)
13% (201/26)	1st Set Won, Lost Match	15% (503/77)
23% (167/38)	1st Set Lost, Won Match	15% (449/68)