Prediction of Erika Sema vs Sandra Zaniewska Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
E. Sema vs S. Zaniewska

Erika Sema

JPN

1

Win

Played

0

Win

Age

Height

1.72m

597

C. Rank

Ret.

114

Best Rank

142

Total Titles

YTD Titles

$117.4K

Career Money

$19.0K

Plays

Right-handed (two-handed backhand)

Sandra Zaniewska

POL

1

Win

Played

0

Win

Age

Height

1.72m

597

C. Rank

Ret.

114

Best Rank

142

Total Titles

YTD Titles

$117.4K

Career Money

$19.0K

Plays

Right-handed (two-handed backhand)

Head-to-head: Sema 1 - 0 Zaniewska

They have played 2 sets in total, with Erika Sema winning 2 and Sandra Zaniewska winning 0. The last match between Erika Sema and Sandra Zaniewska was at the Alice Springs, 20-09-2010, Round: R1, Surface: Hard, with Erika Sema getting the victory 6-0 7-5.

Players	Head To Head Match Wins
Sema	1
Zaniewska	0

Last 1 H2H Matches:

(R1) Alice Springs(09-20-10)

Stats

Erika Sema

Sandra Zaniewska

E. Sema vs S. Zaniewska H2H Profile

E. Sema	Stats	S. Zaniewska
$117,356	Career Prize Money	$18,965
52.41% (500-454)	Career Total W/L	64.37% (224-124)
1	Hard	0
11	Titles	10
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

E. Sema vs S. Zaniewska Match Preview:

Second serve performance recent form: In recent form (last 6 months), Erika Sema has won 36.36% of points on their second serve, while Sandra Zaniewska 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 54.63% of their opponent's second serve points, while Sandra Zaniewska has won 0%. The same stats for first serve returns are 36.21% 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 48.51% of breakpoints in recent form, whereas Sandra Zaniewska has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Erika Sema has won 51.92% of matches played (W/L 27/25), with Sandra Zaniewska 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 388/317), and worse career win % on Grass, winning 42% (W/L 15/21). Sandra Zaniewska has their best career surface win % on Clay, winning 55% (W/L 134/60), and worse career win % on Grass, winning 44% (W/L 4/5).
Player level: In the last year, Erika Sema has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 20/20), where as Sandra Zaniewska 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 Erika Sema winning 1 times and Sandra Zaniewska being victorious 0 times. They have played 2 sets in total, with Erika Sema winning 2 and Sandra Zaniewska winning 0.
The last match between Erika Sema and Sandra Zaniewska was at the Alice Springs, 20-09-2010, Round: R1, Surface: Hard, with Erika Sema getting the victory 6-0 7-5.
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 417.35 while Sandra Zaniewska 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 50% of deciding sets over the last 12 months, while Sandra Zaniewska has won 0% in all matches played on tour.
Break point conversion: In recent form, Erika Sema has converted 43.69% of breakpoint opportunities, and Sandra Zaniewska 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 Sandra Zaniewska Editorial Preview By TennisTipster88.

E. Sema vs S. Zaniewska H2H Stats Used In Our Predictions

E. Sema	Stats	S. Zaniewska
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	5
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

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

S. Zaniewska Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Ilkley - 19-06-2017
Q1 Bianca Vanessa AndreescuB. Vanessa	L	6-3 7-5	Stats
Wiesbaden - 01-05-2017
R1 Katharina HobgarskiK. Hobgarski	L	7-6(5) 6-2	Stats
Q3 Valeriya PogrebnyakV. Pogrebnyak	W	6-1 6-3	Stats
Q1 Johana MarkovaJ. Markova	W	6-1 6-4	Stats
Tunis - 24-04-2017
Q1 Jessika PonchetJ. Ponchet	L	6-3 6-1	Stats

View All

E. Sema vs S. Zaniewska Stats Breakdown Vs All H2H Opponents

E. Sema	Stats	S. Zaniewska
52.47% (500/453)	YTD Win/Loss	64.37% (224/124)
52.04% (1134/1045)	Sets Win/Loss	63.48% (485/279)
51.55% (10190/9577)	Games Win/Loss	57.19% (3776/2826)
55.04% (388/317)	Hard Win/Loss	61.90% (78/48)
44.68% (42/52)	Clay Win/Loss	69.07% (134/60)
46.61% (55/63)	Indoor Hard W/L	42.11% (8/11)
41.67% (15/21)	Grass Win/Loss	44.44% (4/5)
0.04	Aces Per Game	0.02
376	Aces Total	52
0.17	Double Faults Per Game	0.07
1677	Total Double Faults	229
1st Match	Average Match Time	1st Match
587.68	Average Opponent Rank	620.4
73% (25563/35161)	1st Serve %	70% (2639/3747)
57% (14499/25563)	1st Serve Win %	61% (1615/2639)
43% (4125/9598)	2nd Serve Win %	43% (472/1108)
49% (2298/4667)	Break Points Won % (Total)	53% (257/488)
47% (16641/35402)	Return Points Win %	48% (1768/3716)
33.33% (8/16)	Slam W/L	62.50% (5/3)
40.00% (2/3)	Masters W/L	0% (0/0)
39.13% (18/28)	Main Tour W/L	27.27% (3/8)
52.84% (418/373)	Challenger W/L	58.97% (115/80)
62.07% (54/33)	Futures W/L	75.37% (101/33)
52% (483/933)	Best of 3 Sets Win %	66% (222/336)
100% (3/3)	Best of 5 Sets Win %	100% (2/2)
44% (72/163)	Tiebreaks Win % (Total)	51% (29/57)
48% (139/289)	Deciding Set Win %	52% (40/77)
84% (503/424)	1st Set Won, Won Match	89% (226/201)
15% (503/77)	1st Set Won, Lost Match	10% (226/23)
15% (449/68)	1st Set Lost, Won Match	19% (121/23)