Antonia Ruzic vs Sofia Costoulas Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Ruzic vs S. Costoulas

Antonia Ruzic

CRO

0

Win

Played

1

Win

Age

Height

C. Rank

150

Best Rank

149

Total Titles

YTD Titles

$266.3K

Career Money

$43.0K

Plays

Sofia Costoulas

BEL

0

Win

Played

1

Win

Age

Height

C. Rank

150

Best Rank

149

Total Titles

YTD Titles

$266.3K

Career Money

$43.0K

Plays

Head-to-head: Ruzic 0 - 1 Costoulas

They have played 3 sets in total, with Antonia Ruzic winning 1 and Sofia Costoulas winning 2. The last match between Sofia Costoulas and Antonia Ruzic was at the W40 Petange, 15-11-2023, Round: R1, Surface: I.hard, with Sofia Costoulas getting the victory 6-4 6-7(3) 6-1.

Players	Head To Head Match Wins
Ruzic	0
Costoulas	1

Last 1 H2H Matches:

(R1) W40 Petange(11-15-23)

Stats

Sofia Costoulas

Antonia Ruzic

A. Ruzic vs S. Costoulas H2H Profile

A. Ruzic	Stats	S. Costoulas
$266,299	Career Prize Money	$43,000
66.14% (209-107)	Career Total W/L	60.48% (176-115)
0	Indoor	1
12	Titles	4
0	Total H2H Matches	1
37.50% (9-15)	YTD Win/Loss	50.00% (1-1)

A. Ruzic vs S. Costoulas Match Preview:

Second serve performance recent form: In recent form (last 6 months), Antonia Ruzic has won 37.57% of points on their second serve, while Sofia Costoulas has won 41.45%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Antonia Ruzic, in recent form, has won 47.65% of their opponent's second serve points, while Sofia Costoulas has won 48.26%. The same stats for first serve returns are 33.88% and 30.70% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Antonia Ruzic has saved 47.25% of breakpoints in recent form, whereas Sofia Costoulas has saved 50.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Antonia Ruzic has won 60.56% of matches played (W/L 43/28), with Sofia Costoulas winning 66.27% (W/L 55/28) that gives us an overall head-to head prediction overview.
Best surface: Antonia Ruzic has their best career surface win % on Hard, winning 73% (W/L 86/32), and worse career win % on Grass, winning 50% (W/L 5/5). Sofia Costoulas has their best career surface win % on Hard, winning 73% (W/L 93/50), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Antonia Ruzic has played most of their matches on the Challengers/ITF tournaments > $10K, winning 69.23% of matches (W/L 18/8), where as Sofia Costoulas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.83% of matches (W/L 53/24). 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 Antonia Ruzic winning 0 times and Sofia Costoulas being victorious 1 times. They have played 3 sets in total, with Antonia Ruzic winning 1 and Sofia Costoulas winning 2.
The last match between Antonia Ruzic and Sofia Costoulas was at the W40 Petange, 15-11-2023, Round: R1, Surface: I.hard, with Sofia Costoulas getting the victory 6-4 6-7(3) 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:30:0.
Opponent quality stats: Over the last 12 months, Antonia Ruzic has played against opponents with an average rank of 188.85 while Sofia Costoulas has played against players with an average rank of 330.86.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Antonia Ruzic has won 55% of deciding sets over the last 12 months, while Sofia Costoulas has won 64% in all matches played on tour.
Break point conversion: In recent form, Antonia Ruzic has converted 40.40% of breakpoint opportunities, and Sofia Costoulas has converted 38.21% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Antonia Ruzic vs Sofia Costoulas Editorial Preview By TennisTipster88.

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

A. Ruzic	Stats	S. Costoulas
0	H2H Matches Won	1
1	Sets Won	2
12	Games Won	18
0	Aces (Total)	11
3	Total Double Faults	3
2:30:0	Average Match Time	2:30:0
62% (58/94)	1st Serve %	48% (47/98)
64% (37/58)	1st Serve Win %	77% (36/47)
47% (17/36)	2nd Serve Win %	51% (26/51)
33% (2/6)	Break Pts Won %	42% (5/12)
37% (36/98)	Return Points Win %	43% (40/94)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/1)	Deciding Set Win %	100% (1/1)
0% (0/0)	1st Set Won, Won Match	100% (1/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

A. Ruzic Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Billie Jean King Cup, PO, Group D - 10-11-2025
Rubber 2 Linda NoskovaL. Noskova	L	7-5 6-4	Stats
Rubber 2 Maria Camila Osorio SerranoM. Camila	L	6-1 6-3	Stats
Ningbo Open - Ningbo - 13-10-2025
R1 Veronika KudermetovaV. Kudermetova	L	6-3 6-2	Stats
Q3 Ajla TomljanovicA. Tomljanovic	L	6-2 6-0	Stats
Q1 Viktoriya TomovaV. Tomova	W	7-6(1) 2-6 6-1	Stats

View All

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. Ruzic vs S. Costoulas Stats Breakdown Vs All H2H Opponents

A. Ruzic	Stats	S. Costoulas
66.14% (209/107)	YTD Win/Loss	60.48% (176/115)
62.17% (452/275)	Sets Win/Loss	58.75% (396/278)
55.13% (3574/2909)	Games Win/Loss	53.96% (3301/2816)
72.88% (86/32)	Hard Win/Loss	65.03% (93/50)
60.38% (64/42)	Clay Win/Loss	53.85% (49/42)
65.85% (54/28)	Indoor Hard W/L	60.71% (34/22)
50.00% (5/5)	Grass Win/Loss	0.00% (0/1)
0.13	Aces Per Game	0.26
423	Aces Total	783
0.26	Double Faults Per Game	0.2
820	Total Double Faults	591
1:29:44	Average Match Time	1:48:27
368.91	Average Opponent Rank	445.98
65% (12628/19296)	1st Serve %	61% (11803/19317)
61% (7662/12628)	1st Serve Win %	64% (7571/11803)
48% (3190/6671)	2nd Serve Win %	48% (3570/7514)
51% (1274/2496)	Break Points Won % (Total)	48% (1186/2469)
48% (9131/19106)	Return Points Win %	46% (9023/19763)
27.27% (3/8)	Slam W/L	25.00% (1/3)
66.67% (12/6)	Masters W/L	0% (0/0)
22.22% (2/7)	Cups W/L	50.00% (2/2)
65.38% (17/9)	Main Tour W/L	0% (0/0)
67.84% (135/64)	Challenger W/L	60.89% (151/97)
75.47% (40/13)	Futures W/L	62.86% (22/13)
66% (206/313)	Best of 3 Sets Win %	61% (176/288)
100% (1/1)	Best of 5 Sets Win %	0% (0/0)
60% (32/53)	Tiebreaks Win % (Total)	56% (31/55)
63% (60/96)	Deciding Set Win %	54% (51/95)
91% (202/183)	1st Set Won, Won Match	85% (172/147)
9% (202/19)	1st Set Won, Lost Match	14% (172/24)
23% (114/26)	1st Set Lost, Won Match	24% (119/29)