Zeynep Sonmez vs Sofia Costoulas Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Z. Sonmez vs S. Costoulas

Zeynep Sonmez

TUR

0

Win

Played

0

Win

Age

Height

113

C. Rank

149

Best Rank

149

Total Titles

YTD Titles

$606.4K

Career Money

$43.0K

Plays

Sofia Costoulas

BEL

0

Win

Played

0

Win

Age

Height

113

C. Rank

149

Best Rank

149

Total Titles

YTD Titles

$606.4K

Career Money

$43.0K

Plays

Head-to-head: Sonmez 0 - 0 Costoulas

Players	Head To Head Match Wins
Sonmez	0
Costoulas	0

Last 0 H2H Matches:

No past h2h happened.

Z. Sonmez vs S. Costoulas H2H Profile

Z. Sonmez	Stats	S. Costoulas
$606,424	Career Prize Money	$43,000
59.69% (234-158)	Career Total W/L	60.76% (175-113)
5	Titles	4
50.00% (14-14)	YTD Win/Loss	50.00% (1-1)

Z. Sonmez vs S. Costoulas Match Preview:

Second serve performance recent form: In recent form (last 6 months), Zeynep Sonmez has won 41.20% of points on their second serve, while Sofia Costoulas has won 40.70%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Zeynep Sonmez, in recent form, has won 48.65% of their opponent's second serve points, while Sofia Costoulas has won 49.64%. The same stats for first serve returns are 32.25% and 30.75% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Zeynep Sonmez has saved 50.83% of breakpoints in recent form, whereas Sofia Costoulas has saved 49.04% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Zeynep Sonmez has won 49.06% of matches played (W/L 26/27), with Sofia Costoulas winning 67.44% (W/L 58/28) that gives us an overall head-to head prediction overview.
Best surface: Zeynep Sonmez has their best career surface win % on Hard, winning 61% (W/L 83/53), and worse career win % on I.hard, winning 58% (W/L 35/25). Sofia Costoulas has their best career surface win % on Hard, winning 61% (W/L 93/50), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Zeynep Sonmez has played most of their matches on the Main tour, winning 48.00% of matches (W/L 12/13), where as Sofia Costoulas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 69.62% of matches (W/L 55/24). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Opponent quality stats: Over the last 12 months, Zeynep Sonmez has played against opponents with an average rank of 184.72 while Sofia Costoulas has played against players with an average rank of 335.34.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Zeynep Sonmez has won 33% of deciding sets over the last 12 months, while Sofia Costoulas has won 70% in all matches played on tour.
Break point conversion: In recent form, Zeynep Sonmez has converted 43.93% of breakpoint opportunities, and Sofia Costoulas has converted 39.38% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Zeynep Sonmez vs Sofia Costoulas Editorial Preview By TennisTipster88.

Recent Performance Stats

Z. Sonmez Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Billie Jean King Cup, PO, Group F - 10-11-2025
Rubber 2 Hanne VandewinkelH. Vandewinkel	L	6-4 6-4	Stats
Rubber 2 Eva LysE. Lys	W	6-2 4-6 6-0	Stats
Chennai Open - Chennai - 27-10-2025
R2 Lanlana TararudeeL. Tararudee	L	2-6 6-3 6-3	Stats
R1 Tatiana ProzorovaT. Prozorova	W	7-5 6-4	Stats
Toray Pan Pacific Open - Tokyo - 20-10-2025
Q1 Maria SakkariM. Sakkari	L	7-5 6-3	Stats

View All

S. Costoulas Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
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
R2 Julia AvdeevaJ. Avdeeva	W	6-1 6-4	Stats
R1 Matilde JorgeM. Jorge	W	6-2 4-6 6-2	Stats
Torneo Internazionale - Rovereto - 20-10-2025
SF Lucrezia StefaniniL. Stefanini	L	6-3 7-5	Stats

View All

Z. Sonmez vs S. Costoulas Stats Breakdown Vs All H2H Opponents

Z. Sonmez	Stats	S. Costoulas
59.69% (234/158)	YTD Win/Loss	60.76% (175/113)
57.77% (524/383)	Sets Win/Loss	58.86% (392/274)
53.28% (4412/3869)	Games Win/Loss	54.02% (3262/2776)
61.03% (83/53)	Hard Win/Loss	65.03% (93/50)
58.90% (96/67)	Clay Win/Loss	53.85% (49/42)
59.09% (39/27)	Indoor Hard W/L	62.26% (33/20)
59.26% (16/11)	Grass Win/Loss	0.00% (0/1)
0.05	Aces Per Game	0.26
206	Aces Total	769
0.27	Double Faults Per Game	0.2
1114	Total Double Faults	587
1:27:17	Average Match Time	1:48:9
267.02	Average Opponent Rank	444.24
63% (15452/24565)	1st Serve %	61% (11654/19073)
59% (9191/15452)	1st Serve Win %	64% (7460/11654)
46% (4164/9113)	2nd Serve Win %	47% (3520/7419)
51% (1701/3367)	Break Points Won % (Total)	48% (1180/2446)
48% (11749/24486)	Return Points Win %	46% (8922/19481)
54.55% (12/10)	Slam W/L	25.00% (1/3)
40.00% (6/9)	Masters W/L	0% (0/0)
63.64% (7/4)	Cups W/L	50.00% (2/2)
56.67% (34/26)	Main Tour W/L	0% (0/0)
60.32% (114/75)	Challenger W/L	61.22% (150/95)
64.21% (61/34)	Futures W/L	62.86% (22/13)
60% (234/390)	Best of 3 Sets Win %	61% (175/285)
49% (36/74)	Tiebreaks Win % (Total)	57% (30/53)
55% (69/125)	Deciding Set Win %	55% (51/93)
87% (223/195)	1st Set Won, Won Match	86% (169/146)
13% (223/28)	1st Set Won, Lost Match	13% (169/22)
23% (169/39)	1st Set Lost, Won Match	24% (119/29)