Sofia Costoulas vs Ranah Akua Stoiber Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Costoulas vs R. Akua Stoiber

Sofia Costoulas

BEL

1

Win

Played

2

Win

Age

Height

150

C. Rank

455

149

Best Rank

421

Total Titles

YTD Titles

$43.0K

Career Money

$6.6K

Plays

Ranah Akua Stoiber

GBR

1

Win

Played

2

Win

Age

Height

150

C. Rank

455

149

Best Rank

421

Total Titles

YTD Titles

$43.0K

Career Money

$6.6K

Plays

Head-to-head: Costoulas 1 - 2 Stoiber

They have played 6 sets in total, with Sofia Costoulas winning 2 and Ranah Akua Stoiber winning 4. The last match between Ranah Akua Stoiber and Sofia Costoulas was at the W35 Glasgow, 29-01-2025, Round: R1, Surface: I.hard, with Ranah Akua Stoiber getting the victory 6-3 6-4.

Players	Head To Head Match Wins
Costoulas	1
Stoiber	2

Last 3 H2H Matches:

(R1) W35 Glasgow(01-29-25)

Stats

Ranah Akua Stoiber

Sofia Costoulas

(R2) W35 Loughborough(10-30-24)

Stats

Ranah Akua Stoiber

Sofia Costoulas

(R1) W25 Leiria(09-13-23)

Stats

Sofia Costoulas

Ranah Akua Stoiber

S. Costoulas vs R. A. Stoiber H2H Profile

S. Costoulas	Stats	R. A. Stoiber
$43,000	Career Prize Money	$6,603
60.48% (176-115)	Career Total W/L	55.33% (83-67)
1	Hard	0
0	Indoor	2
4	Titles	1
1	Total H2H Matches	2
50.00% (1-1)	YTD Win/Loss	0% (0-0)

S. Costoulas vs R. A. Stoiber Match Preview:

Second serve performance recent form: In recent form (last 6 months), Sofia Costoulas has won 41.59% of points on their second serve, while Ranah Akua Stoiber has won 43.72%. 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 48.37% of their opponent's second serve points, while Ranah Akua Stoiber has won 46.90%. The same stats for first serve returns are 31.07% and 30.62% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Sofia Costoulas has saved 49.71% of breakpoints in recent form, whereas Ranah Akua Stoiber has saved 53.10% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Sofia Costoulas has won 66.27% of matches played (W/L 55/28), with Ranah Akua Stoiber winning 59.38% (W/L 38/26) 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). Ranah Akua Stoiber has their best career surface win % on Hard, winning 65% (W/L 43/30), and worse career win % on Grass, winning 42% (W/L 8/11).
Player level: In the last year, Sofia Costoulas has played most of their matches on the Challengers/ITF tournaments > $10K, winning 68.83% of matches (W/L 53/24), where as Ranah Akua Stoiber has played most of their matches on the Challengers/ITF tournaments > $10K, winning 54.90% of matches (W/L 28/23). 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 Sofia Costoulas winning 1 times and Ranah Akua Stoiber being victorious 2 times. They have played 6 sets in total, with Sofia Costoulas winning 2 and Ranah Akua Stoiber winning 4.
The last match between Sofia Costoulas and Ranah Akua Stoiber was at the W35 Glasgow, 29-01-2025, Round: R1, Surface: I.hard, with Ranah Akua Stoiber getting the victory 6-3 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:27:7.
Opponent quality stats: Over the last 12 months, Sofia Costoulas has played against opponents with an average rank of 330.86 while Ranah Akua Stoiber has played against players with an average rank of 221.3.
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 Ranah Akua Stoiber has won 60% in all matches played on tour.
Break point conversion: In recent form, Sofia Costoulas has converted 39.37% of breakpoint opportunities, and Ranah Akua Stoiber has converted 35.48% 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 Ranah Akua Stoiber Editorial Preview By TennisTipster88.

S. Costoulas vs R. A. Stoiber H2H Stats Used In Our Predictions

S. Costoulas	Stats	R. A. Stoiber
1	H2H Matches Won	2
2	Sets Won	4
25	Games Won	27
3	Aces (Total)	14
4	Total Double Faults	9
1:27:7	Average Match Time	1:27:7
67% (113/169)	1st Serve %	45% (73/161)
66% (75/113)	1st Serve Win %	70% (51/73)
50% (28/56)	2nd Serve Win %	57% (50/88)
29% (5/17)	Break Pts Won %	32% (6/19)
37% (60/161)	Return Points Win %	39% (66/169)
33% (1/3)	Best‑of‑3 Win %	67% (2/3)
100% (1/1)	1st Set Won, Won Match	100% (2/2)
0% (0/1)	1st Set Won, Lost Match	0% (0/2)
0% (0/2)	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

R. A. Stoiber Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Monastir - 24-11-2025
QF Justina MikulskyteJ. Mikulskyte	L	7-6(6) 6-0	Stats
R2 Yelyzaveta KotliarY. Kotliar	W	7-6(4) 6-4	Stats
R1 Isabella SvahnI. Svahn	W	6-0 6-7(4) 6-1	Stats
W50 Trnava - 17-11-2025
R2 Tamara KorpatschT. Korpatsch	L	7-5 6-2	Stats
R1 Mia ChudejovaM. Chudejova	W	6-1 6-2	Stats

View All

S. Costoulas vs R. A. Stoiber Stats Breakdown Vs All H2H Opponents

S. Costoulas	Stats	R. A. Stoiber
60.48% (176/115)	YTD Win/Loss	55.33% (83/67)
58.75% (396/278)	Sets Win/Loss	55.56% (190/152)
53.96% (3301/2816)	Games Win/Loss	52.02% (1650/1522)
65.03% (93/50)	Hard Win/Loss	58.90% (43/30)
53.85% (49/42)	Clay Win/Loss	58.33% (7/5)
60.71% (34/22)	Indoor Hard W/L	54.35% (25/21)
0.00% (0/1)	Grass Win/Loss	42.11% (8/11)
0.26	Aces Per Game	0.33
783	Aces Total	506
0.2	Double Faults Per Game	0.17
591	Total Double Faults	263
1:48:27	Average Match Time	1:36:8
445.98	Average Opponent Rank	215.55
61% (11803/19317)	1st Serve %	57% (5462/9591)
64% (7571/11803)	1st Serve Win %	66% (3627/5462)
48% (3570/7514)	2nd Serve Win %	48% (1969/4129)
48% (1186/2469)	Break Points Won % (Total)	45% (486/1082)
46% (9023/19763)	Return Points Win %	43% (4047/9415)
25.00% (1/3)	Slam W/L	0.00% (0/2)
50.00% (2/2)	Cups W/L	0% (0/0)
0% (0/0)	Main Tour W/L	33.33% (1/2)
60.89% (151/97)	Challenger W/L	53.15% (59/52)
62.86% (22/13)	Futures W/L	67.65% (23/11)
61% (176/288)	Best of 3 Sets Win %	56% (81/145)
0% (0/0)	Best of 5 Sets Win %	0% (0/1)
56% (31/55)	Tiebreaks Win % (Total)	53% (20/38)
54% (51/95)	Deciding Set Win %	47% (21/45)
85% (172/147)	1st Set Won, Won Match	86% (81/70)
14% (172/24)	1st Set Won, Lost Match	14% (81/11)
24% (119/29)	1st Set Lost, Won Match	20% (69/14)