MATCHSTAT

Hailey Baptiste vs Sofia Costoulas Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

H. Baptiste vs S. Costoulas

Hailey Baptiste
Hailey Baptiste

Flag USA USA

l
w
l
w
l
l
w
l
l
l
Sofia Costoulas
Sofia Costoulas

Flag BEL BEL

l
w
w
l
w
w
l
w
l
w

1

Win

1

Played

0

Win

23
Age
20
-
Height
-
62
C. Rank
166
47
Best Rank
163
0
Total Titles
0
0
YTD Titles
0
$1.6M
Career Money
$43.0K
-
Plays
-

Head-to-head: Baptiste 1 - 0 Costoulas

They have played 2 sets in total, with Hailey Baptiste winning 2 and Sofia Costoulas winning 0. The last match between Hailey Baptiste and Sofia Costoulas was at the W60 Grado, 24-05-2023, Round: R2, Surface: Clay, with Hailey Baptiste getting the victory 6-3 6-2.

PlayersHead To Head Match Wins
Baptiste1
Costoulas0
Last 1 H2H Matches:

(R2) W60 Grado(05-24-23)

Clay
USA Flag
Hailey Baptiste
6
6
BEL Flag
Sofia Costoulas
3
2

H. Baptiste vs S. Costoulas H2H Profile

USAH. Baptiste
Stats
BELS. Costoulas
$1,582,733Career Prize Money$43,000
58.59% (225-159)Career Total W/L60.85% (171-110)
1Clay0
4Titles4
1Total H2H Matches0
53.66% (22-19)YTD Win/Loss100.00% (1-0)

H. Baptiste vs S. Costoulas Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Hailey Baptiste has won 43.81% of points on their second serve, while Sofia Costoulas has won 40.81%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Hailey Baptiste, in recent form, has won 47.18% of their opponent's second serve points, while Sofia Costoulas has won 49.04%. The same stats for first serve returns are 31.43% and 29.51% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Hailey Baptiste has saved 55.08% of breakpoints in recent form, whereas Sofia Costoulas has saved 47.21% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Hailey Baptiste has won 52.83% of matches played (W/L 28/25), with Sofia Costoulas winning 68.24% (W/L 58/27) that gives us an overall head-to head prediction overview.
  • Best surface: Hailey Baptiste has their best career surface win % on Clay, winning 62% (W/L 96/58), and worse career win % on Grass, winning 50% (W/L 6/6). Sofia Costoulas has their best career surface win % on Hard, winning 62% (W/L 91/49), and worse career win % on Grass, winning 0% (W/L 0/1).
  • Player level: In the last year, Hailey Baptiste has played most of their matches on the Masters series, winning 57.14% of matches (W/L 12/9), 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.
  • Direct H2H matches: They have played 1 times before with Hailey Baptiste winning 1 times and Sofia Costoulas being victorious 0 times. They have played 2 sets in total, with Hailey Baptiste winning 2 and Sofia Costoulas winning 0.
  • The last match between Hailey Baptiste and Sofia Costoulas was at the W60 Grado, 24-05-2023, Round: R2, Surface: Clay, with Hailey Baptiste getting the victory 6-3 6-2.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 1:26:0.
  • Opponent quality stats: Over the last 12 months, Hailey Baptiste has played against opponents with an average rank of 106.77 while Sofia Costoulas has played against players with an average rank of 352.42.
  • Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Hailey Baptiste has won 50% of deciding sets over the last 12 months, while Sofia Costoulas has won 71% in all matches played on tour.
  • Break point conversion: In recent form, Hailey Baptiste has converted 35.94% of breakpoint opportunities, and Sofia Costoulas has converted 35.03% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Hailey Baptiste vs Sofia Costoulas Editorial Preview By TennisTipster88.

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

USAH. Baptiste
Stats
BELS. Costoulas
1H2H Matches Won0
2Sets Won0
12Games Won5
4Aces (Total)1
1Total Double Faults2
1:26:0Average Match Time1:26:0
49% (23/47)1st Serve %57% (34/60)
87% (20/23)1st Serve Win %50% (17/34)
71% (17/24)2nd Serve Win %62% (16/26)
43% (3/7)Break Pts Won %0% (0/1)
45% (27/60)Return Points Win %21% (10/47)
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Baptiste 47%, Costoulas 49%.
Opp 2nd Serve Pts Won: Baptiste 50%, Costoulas 57%.
Break Points Saved %: Baptiste 58%, Costoulas 60%.

H. Baptiste Recent Matches Played

OPPONENTRESULTSCOREH2H
HardToray Pan Pacific Open - Tokyo - 20-10-2025

Q1

AUSM. Inglis
L
2-6 6-4 1-0 ret.
HardJapan Open - Osaka - 13-10-2025

R1

CANL. Annie
L
6-2 7-5
HardWuhan Open - Wuhan - 06-10-2025

R2

USAJ. Pegula
L
6-4 4-6 7-6(6)

R1

USAA. Krueger
W
2-6 6-4 6-2
HardChina Open - Beijing - 22-09-2025

R1

GBRK. Boulter
L
7-5 5-7 6-4
View All

S. Costoulas Recent Matches Played

OPPONENTRESULTSCOREH2H
HardTorneo Internazionale - Rovereto - 20-10-2025

R1

SVKR. Zelnickova
W
6-2 6-4
HardW75 Quinta do Lago - 13-10-2025

R2

USAA. Blokhina
L
6-2 6-0

R1

MLTF. Curmi
W
6-2 6-3
HardSamsun Open - Samsun - 29-09-2025

QF

CZEL. Klimovicova
L
6-3 6-4

R2

MKDL. Gjorcheska
W
6-1 6-4
View All
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H. Baptiste vs S. Costoulas Stats Breakdown Vs All H2H Opponents

USAH. Baptiste
Stats
BELS. Costoulas
58.59% (225/159)YTD Win/Loss60.85% (171/110)
57.27% (508/379)Sets Win/Loss59.10% (383/265)
52.94% (4384/3897)Games Win/Loss54.10% (3174/2693)
56.44% (114/88)Hard Win/Loss65.00% (91/49)
62.34% (96/58)Clay Win/Loss53.85% (49/42)
56.25% (9/7)Indoor Hard W/L63.27% (31/18)
50.00% (6/6)Grass Win/Loss0.00% (0/1)
0.33Aces Per Game0.26
1321Aces Total750
0.42Double Faults Per Game0.2
1677Total Double Faults581
1:33:39Average Match Time1:48:11
328.03Average Opponent Rank446.27
55% (14084/25438)1st Serve %61% (11345/18569)
67% (9464/14031)1st Serve Win %64% (7268/11345)
48% (5446/11392)2nd Serve Win %48% (3436/7224)
44% (1274/2877)Break Points Won % (Total)48% (1146/2382)
43% (10866/25173)Return Points Win %46% (8687/18983)
58.33% (28/20)Slam W/L25.00% (1/3)
54.90% (28/23)Masters W/L0% (0/0)
100.00% (2/0)Cups W/L66.67% (2/1)
49.25% (33/34)Main Tour W/L0% (0/0)
61.72% (129/80)Challenger W/L61.09% (146/93)
71.43% (5/2)Futures W/L62.86% (22/13)
60% (224/376)Best of 3 Sets Win %62% (171/278)
0% (0/1)Best of 5 Sets Win %0% (0/0)
59% (60/102)Tiebreaks Win % (Total)58% (30/52)
54% (68/126)Deciding Set Win %54% (48/89)
86% (223/192)1st Set Won, Won Match86% (166/143)
14% (223/31)1st Set Won, Lost Match13% (166/22)
21% (160/33)1st Set Lost, Won Match24% (115/28)

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