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

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
E. Sema vs A. Duarte

Erika Sema

JPN

2

Win

Played

1

Win

Age

Height

600

C. Rank

Ret.

114

Best Rank

221

Total Title

YTD Titles

$117.4K

Career Money

$860

Plays

Ana-Clara Duarte

BRA

2

Win

Played

1

Win

Age

Height

600

C. Rank

Ret.

114

Best Rank

221

Total Title

YTD Titles

$117.4K

Career Money

$860

Plays

Head-to-head: Sema 2 - 1 Duarte

They have played 6 sets in total, with Erika Sema winning 4 and Ana-Clara Duarte winning 2. 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
Sema	2
Duarte	1

Last 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

E. Sema vs A. Duarte H2H Profile

E. Sema	Stats	A. Duarte
$117,356	Career Prize Money	$860
52.48% (498-451)	Career Total W/L	57.88% (213-155)
2	Hard	1
11	Titles	6
2	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

E. Sema vs A. Duarte Match Preview:

Second serve performance recent form: In recent form (last 6 months), Erika Sema has won 35.69% of points on their second serve, while Ana-Clara Duarte has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Erika Sema, in recent form, has won 55.21% of their opponent's second serve points, while Ana-Clara Duarte has won 0%. The same stats for first serve returns are 38.13% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Erika Sema has saved 44.76% of breakpoints in recent form, whereas Ana-Clara Duarte has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Erika Sema has won 55.56% of matches played (W/L 30/24), with Ana-Clara Duarte winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Erika Sema has their best career surface win % on Hard, winning 55% (W/L 386/315), and worse career win % on Grass, winning 42% (W/L 15/21). Ana-Clara Duarte has their best career surface win % on Hard, winning 55% (W/L 92/64), and worse career win % on I.hard, winning 0% (W/L 0/3).
Player level: In the last year, Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 54.76% of matches (W/L 23/19), where as Ana-Clara Duarte 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 3 times before with Erika Sema winning 2 times and Ana-Clara Duarte being victorious 1 times. They have played 6 sets in total, with Erika Sema winning 4 and Ana-Clara Duarte winning 2.
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.
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, Erika Sema has played against opponents with an average rank of 396.57 while Ana-Clara Duarte 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, Erika Sema has won 53% of deciding sets over the last 12 months, while Ana-Clara Duarte has won 0% in all matches played on tour.
Break point conversion: In recent form, Erika Sema has converted 43.78% of breakpoint opportunities, and Ana-Clara Duarte 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.

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

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

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

Recent Performance Stats

E. Sema Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Wagga Wagga - 15-09-2025
SF Katie SwanK. Swan	L	6-3 6-1	Stats
QF Cara KorhonenC. Korhonen	W	6-1 6-4	Stats
R2 Ayumi MiyamotoA. Miyamoto	W	6-3 6-2	Stats
R1 Giselle Isabella GuillenG. Isabella	W	6-3 6-1	Stats
W35 Wagga Wagga - 08-09-2025
QF Lizette CabreraL. Cabrera	L	4-6 6-2 7-5	Stats

View All

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 vs A. Duarte Stats Breakdown Vs All H2H Opponents

E. Sema	Stats	A. Duarte
52.53% (498/450)	YTD Win/Loss	57.88% (213/155)
52.10% (1130/1039)	Sets Win/Loss	56.02% (470/369)
51.58% (10149/9526)	Games Win/Loss	52.78% (3973/3555)
55.06% (386/315)	Hard Win/Loss	58.97% (92/64)
44.68% (42/52)	Clay Win/Loss	57.89% (121/88)
47.01% (55/62)	Indoor Hard W/L	0.00% (0/3)
41.67% (15/21)	Grass Win/Loss	0% (0/0)
0.04	Aces Per Game	0
374	Aces Total	6
0.17	Double Faults Per Game	0
1662	Total Double Faults	7
1st Match	Average Match Time	1st Match
585.63	Average Opponent Rank	545.18
73% (25308/34829)	1st Serve %	72% (282/394)
57% (14352/25308)	1st Serve Win %	55% (155/282)
43% (4100/9521)	2nd Serve Win %	38% (42/112)
49% (2282/4634)	Break Points Won % (Total)	30% (9/30)
47% (16515/35097)	Return Points Win %	34% (134/400)
33.33% (8/16)	Slam W/L	0.00% (0/1)
40.00% (2/3)	Masters W/L	0% (0/0)
0% (0/0)	Cups W/L	71.43% (5/2)
39.13% (18/28)	Main Tour W/L	14.29% (1/6)
52.93% (416/370)	Challenger W/L	46.26% (68/79)
62.07% (54/33)	Futures W/L	67.48% (139/67)
52% (481/928)	Best of 3 Sets Win %	58% (211/365)
100% (3/3)	Best of 5 Sets Win %	50% (1/2)
44% (72/163)	Tiebreaks Win % (Total)	54% (43/80)
48% (139/289)	Deciding Set Win %	57% (58/102)
84% (501/422)	1st Set Won, Won Match	87% (201/175)
15% (501/77)	1st Set Won, Lost Match	13% (201/26)
15% (446/68)	1st Set Lost, Won Match	23% (167/38)