Hanna Chang vs Sofia Costoulas Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Chang vs S. Costoulas

Hanna Chang

USA

0

Win

Played

1

Win

Age

Height

329

C. Rank

150

169

Best Rank

149

Total Titles

YTD Titles

$182.4K

Career Money

$43.0K

Plays

Sofia Costoulas

BEL

0

Win

Played

1

Win

Age

Height

329

C. Rank

150

169

Best Rank

149

Total Titles

YTD Titles

$182.4K

Career Money

$43.0K

Plays

Head-to-head: Chang 0 - 1 Costoulas

They have played 3 sets in total, with Hanna Chang winning 1 and Sofia Costoulas winning 2. The last match between Sofia Costoulas and Hanna Chang was at the W25 Salinas, 10-03-2022, Round: R3, Surface: Hard, with Draw getting the victory 7-6(6) 0-6 6-2.

Players	Head To Head Match Wins
Chang	0
Costoulas	1

Last 1 H2H Matches:

(R3) W25 Salinas(03-10-22)

Stats

Sofia Costoulas

Hanna Chang

H. Chang vs S. Costoulas H2H Profile

H. Chang	Stats	S. Costoulas
$182,360	Career Prize Money	$43,000
57.69% (334-245)	Career Total W/L	60.48% (176-115)
0	Hard	1
9	Titles	4
0	Total H2H Matches	1
50.00% (1-1)	YTD Win/Loss	50.00% (1-1)

H. Chang vs S. Costoulas Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hanna Chang has won 40.09% of points on their second serve, while Sofia Costoulas has won 41.59%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Hanna Chang, in recent form, has won 53.60% of their opponent's second serve points, while Sofia Costoulas has won 48.37%. The same stats for first serve returns are 33.56% and 31.07% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hanna Chang has saved 52.43% of breakpoints in recent form, whereas Sofia Costoulas has saved 49.71% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Hanna Chang has won 37.25% of matches played (W/L 19/32), with Sofia Costoulas winning 66.27% (W/L 55/28) that gives us an overall head-to head prediction overview.
Best surface: Hanna Chang has their best career surface win % on Hard, winning 59% (W/L 266/182), and worse career win % on Grass, winning 20% (W/L 1/4). Sofia Costoulas has their best career surface win % on Hard, winning 59% (W/L 93/50), and worse career win % on Grass, winning 0% (W/L 0/1).
Player level: In the last year, Hanna Chang has played most of their matches on the Challengers/ITF tournaments > $10K, winning 38.10% of matches (W/L 16/26), 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 Hanna Chang winning 0 times and Sofia Costoulas being victorious 1 times. They have played 3 sets in total, with Hanna Chang winning 1 and Sofia Costoulas winning 2.
The last match between Hanna Chang and Sofia Costoulas was at the W25 Salinas, 10-03-2022, Round: R3, Surface: Hard, with Draw getting the victory 7-6(6) 0-6 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:55:0.
Opponent quality stats: Over the last 12 months, Hanna Chang has played against opponents with an average rank of 258.78 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, Hanna Chang has won 30% 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, Hanna Chang has converted 39.41% of breakpoint opportunities, and Sofia Costoulas has converted 39.37% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Hanna Chang vs Sofia Costoulas Editorial Preview By TennisTipster88.

H. Chang vs S. Costoulas H2H Stats Used In Our Predictions

H. Chang	Stats	S. Costoulas
0	H2H Matches Won	1
1	Sets Won	2
14	Games Won	13
3	Aces (Total)	4
4	Total Double Faults	2
2:55:0	Average Match Time	2:55:0
62% (60/97)	1st Serve %	64% (56/88)
72% (43/60)	1st Serve Win %	71% (40/56)
43% (16/37)	2nd Serve Win %	44% (14/32)
57% (4/7)	Break Pts Won %	50% (3/6)
39% (34/88)	Return Points Win %	39% (38/97)
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

H. Chang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
QF Jana KolodynskaJ. Kolodynska	L	7-6(5) 2-6 7-6(6)	Stats
R2 Rina SaigoR. Saigo	W	6-4 3-6 6-4	Stats
R1 Yufei RenY. Ren	W	6-1 7-5	Stats
W100 Takasaki - 17-11-2025
R2 Shuai ZhangS. Zhang	L	6-3 6-2	Stats
R1 Mayuka AikawaM. Aikawa	W	7-6(0) 6-3	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

H. Chang vs S. Costoulas Stats Breakdown Vs All H2H Opponents

H. Chang	Stats	S. Costoulas
57.69% (334/245)	YTD Win/Loss	60.48% (176/115)
56.34% (746/578)	Sets Win/Loss	58.75% (396/278)
52.50% (6359/5753)	Games Win/Loss	53.96% (3301/2816)
59.38% (266/182)	Hard Win/Loss	65.03% (93/50)
54.81% (57/47)	Clay Win/Loss	53.85% (49/42)
45.45% (10/12)	Indoor Hard W/L	60.71% (34/22)
20.00% (1/4)	Grass Win/Loss	0.00% (0/1)
0.16	Aces Per Game	0.26
918	Aces Total	783
0.37	Double Faults Per Game	0.2
2176	Total Double Faults	591
1:28:22	Average Match Time	1:48:27
494.88	Average Opponent Rank	445.98
56% (18160/32378)	1st Serve %	61% (11803/19317)
63% (11386/18160)	1st Serve Win %	64% (7571/11803)
46% (6479/14217)	2nd Serve Win %	48% (3570/7514)
47% (1990/4235)	Break Points Won % (Total)	48% (1186/2469)
46% (15082/32781)	Return Points Win %	46% (9023/19763)
30.77% (4/9)	Slam W/L	25.00% (1/3)
0.00% (0/1)	Masters W/L	0% (0/0)
0% (0/0)	Cups W/L	50.00% (2/2)
20.00% (2/8)	Main Tour W/L	0% (0/0)
55.79% (260/206)	Challenger W/L	60.89% (151/97)
76.40% (68/21)	Futures W/L	62.86% (22/13)
58% (324/561)	Best of 3 Sets Win %	61% (176/288)
60% (3/5)	Best of 5 Sets Win %	0% (0/0)
54% (59/110)	Tiebreaks Win % (Total)	56% (31/55)
52% (92/176)	Deciding Set Win %	54% (51/95)
87% (324/283)	1st Set Won, Won Match	85% (172/147)
13% (324/41)	1st Set Won, Lost Match	14% (172/24)
20% (253/50)	1st Set Lost, Won Match	24% (119/29)