Sofia Costoulas vs Anna Siskova Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Costoulas vs A. Siskova

Sofia Costoulas

BEL

1

Win

Played

0

Win

Age

Height

153

C. Rank

285

149

Best Rank

236

Total Titles

YTD Titles

$43.0K

Career Money

$5.3K

Plays

Anna Siskova

CZE

1

Win

Played

0

Win

Age

Height

153

C. Rank

285

149

Best Rank

236

Total Titles

YTD Titles

$43.0K

Career Money

$5.3K

Plays

Head-to-head: Costoulas 1 - 0 Siskova

They have played 2 sets in total, with Sofia Costoulas winning 2 and Anna Siskova winning 0. The last match between Sofia Costoulas and Anna Siskova was at the W60 Grado, 23-05-2023, Round: R1, Surface: Clay, with Sofia Costoulas getting the victory 6-0 6-1.

Players	Head To Head Match Wins
Costoulas	1
Siskova	0

Last 1 H2H Matches:

(R1) W60 Grado(05-23-23)

Stats

Sofia Costoulas

Anna Siskova

S. Costoulas vs A. Siskova H2H Profile

S. Costoulas	Stats	A. Siskova
$43,000	Career Prize Money	$5,270
60.48% (176-115)	Career Total W/L	56.95% (258-195)
1	Clay	0
4	Titles	7
1	Total H2H Matches	0
50.00% (1-1)	YTD Win/Loss	66.67% (2-1)

S. Costoulas vs A. Siskova Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sofia Costoulas has won 41.66% of points on their second serve, while Anna Siskova has won 44.04%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Sofia Costoulas, in recent form, has won 48.60% of their opponent's second serve points, while Anna Siskova has won 49.39%. The same stats for first serve returns are 30.42% and 40.56% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sofia Costoulas has saved 50.93% of breakpoints in recent form, whereas Anna Siskova has saved 45.22% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sofia Costoulas has won 65.43% of matches played (W/L 53/28), with Anna Siskova winning 71.67% (W/L 43/17) that gives us an overall head-to head prediction overview.
Best surface: Sofia Costoulas has their best career surface win % on Hard, winning 65% (W/L 93/50), and worse career win % on Grass, winning 0% (W/L 0/1). Anna Siskova has their best career surface win % on Hard, winning 65% (W/L 73/36), and worse career win % on Grass, winning 20% (W/L 1/4).
Player level: In the last year, Sofia Costoulas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.00% of matches (W/L 51/24), where as Anna Siskova has played most of their matches on the Challengers/ITF tournaments > $10K, winning 58.82% of matches (W/L 20/14). 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 Sofia Costoulas winning 1 times and Anna Siskova being victorious 0 times. They have played 2 sets in total, with Sofia Costoulas winning 2 and Anna Siskova winning 0.
The last match between Sofia Costoulas and Anna Siskova was at the W60 Grado, 23-05-2023, Round: R1, Surface: Clay, with Sofia Costoulas getting the victory 6-0 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:2:0.
Opponent quality stats: Over the last 12 months, Sofia Costoulas has played against opponents with an average rank of 336.19 while Anna Siskova has played against players with an average rank of 444.67.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Sofia Costoulas has won 64% of deciding sets over the last 12 months, while Anna Siskova has won 47% in all matches played on tour.
Break point conversion: In recent form, Sofia Costoulas has converted 38.27% of breakpoint opportunities, and Anna Siskova has converted 44.57% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Sofia Costoulas vs Anna Siskova Editorial Preview By TennisTipster88.

S. Costoulas vs A. Siskova H2H Stats Used In Our Predictions

S. Costoulas	Stats	A. Siskova
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	1
2	Aces (Total)	0
1:2:0	Average Match Time	1:2:0
59% (22/37)	1st Serve %	61% (25/41)
77% (17/22)	1st Serve Win %	20% (5/25)
53% (8/15)	2nd Serve Win %	50% (8/16)
67% (6/9)	Break Pts Won %	0% (0/1)
68% (28/41)	Return Points Win %	32% (12/37)
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

S. Costoulas Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Ortisei - 24-11-2025
R2 Mingge XuM. Xu	L	2-6 6-3 6-2	Stats
R1 Noma Akugue NohaN. Akugue	W	7-6(5) 6-3	Stats
W50 Trnava - 17-11-2025
R1 Mia RisticM. Ristic	L	4-6 6-3 7-6(8)	Stats
Billie Jean King Cup, PO, Group F - 10-11-2025
Rubber 1 Ayla AksuA. Aksu	L	6-3 6-1	Stats
W75 Glasgow - 27-10-2025
QF Kajsa Rinaldo PerssonK. Rinaldo	L	7-5 4-6 7-6(5)	Stats

View All

A. Siskova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Open In Arte Angers Loire - Angers - 01-12-2025
Q3 Tina Nadine SmithT. Nadine	L	4-6 7-6(4) 7-6(5)	Stats
W75 Poitiers - 20-10-2025
QF Clervie NgounoueC. Ngounoue	L	6-7(4) 7-6(6) 6-2	Stats
R2 Mathilde LolliaM. Lollia	W	6-2 6-3	Stats
R1 Lucie Nguyen TanL. Nguyen	W	6-3 6-0	Stats
W75 Quinta do Lago - 13-10-2025
R2 Kira PavlovaK. Pavlova	L	6-4 6-2	Stats

View All

S. Costoulas vs A. Siskova Stats Breakdown Vs All H2H Opponents

S. Costoulas	Stats	A. Siskova
60.48% (176/115)	YTD Win/Loss	56.95% (258/195)
58.75% (396/278)	Sets Win/Loss	55.02% (581/475)
53.96% (3301/2816)	Games Win/Loss	52.67% (4960/4458)
65.03% (93/50)	Hard Win/Loss	66.97% (73/36)
53.85% (49/42)	Clay Win/Loss	56.29% (161/125)
60.71% (34/22)	Indoor Hard W/L	43.40% (23/30)
0.00% (0/1)	Grass Win/Loss	20.00% (1/4)
0.26	Aces Per Game	0.09
783	Aces Total	390
0.2	Double Faults Per Game	0.28
591	Total Double Faults	1285
1:48:27	Average Match Time	1:33:48
447.77	Average Opponent Rank	509.64
61% (11803/19317)	1st Serve %	68% (19515/28721)
64% (7571/11803)	1st Serve Win %	57% (11197/19515)
48% (3570/7514)	2nd Serve Win %	44% (4005/9206)
48% (1186/2469)	Break Points Won % (Total)	50% (2052/4066)
46% (9023/19763)	Return Points Win %	49% (14162/28823)
25.00% (1/3)	Slam W/L	0.00% (0/1)
50.00% (2/2)	Cups W/L	0% (0/0)
0% (0/0)	Main Tour W/L	47.06% (8/9)
60.89% (151/97)	Challenger W/L	48.80% (122/128)
62.86% (22/13)	Futures W/L	69.19% (128/57)
61% (176/288)	Best of 3 Sets Win %	57% (254/447)
0% (0/0)	Best of 5 Sets Win %	100% (1/1)
56% (31/55)	Tiebreaks Win % (Total)	47% (34/72)
54% (51/95)	Deciding Set Win %	56% (86/154)
85% (172/147)	1st Set Won, Won Match	83% (258/215)
14% (172/24)	1st Set Won, Lost Match	17% (258/43)
24% (119/29)	1st Set Lost, Won Match	22% (195/43)