Prediction of Hailey Baptiste vs Elitsa Kostova Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Baptiste vs E. Kostova

Hailey Baptiste

USA

1

Win

Played

0

Win

Age

Height

C. Rank

Ret.

Best Rank

130

Total Titles

YTD Titles

$1.6M

Career Money

$235.8K

Plays

Right-Handed

Elitsa Kostova

BUL

1

Win

Played

0

Win

Age

Height

C. Rank

Ret.

Best Rank

130

Total Titles

YTD Titles

$1.6M

Career Money

$235.8K

Plays

Right-Handed

Head-to-head: Baptiste 1 - 0 Kostova

They have played 2 sets in total, with Hailey Baptiste winning 2 and Elitsa Kostova winning 0. The last match between Hailey Baptiste and Elitsa Kostova was at the Oracle Challenger Series - Houston, 11-11-2019, Round: R1, Surface: Hard, with Hailey Baptiste getting the victory 6-2 6-4.

Players	Head To Head Match Wins
Baptiste	1
Kostova	0

Last 1 H2H Matches:

(R1) Oracle Challenger Series - Houston(11-11-19)

Stats

Hailey Baptiste

Elitsa Kostova

H. Baptiste vs E. Kostova H2H Profile

H. Baptiste	Stats	E. Kostova
$1,582,733	Career Prize Money	$235,783
58.59% (225-159)	Career Total W/L	52.49% (421-381)
1	Hard	0
4	Titles	6
1	Total H2H Matches	0
53.66% (22-19)	YTD Win/Loss	0% (0-0)

H. Baptiste vs E. Kostova Match Preview:

Second serve performance recent form: In recent form (last 6 months), Hailey Baptiste has won 41.75% of points on their second serve, while Elitsa Kostova has won 0%. 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 44.48% of their opponent's second serve points, while Elitsa Kostova has won 0%. The same stats for first serve returns are 30.49% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Hailey Baptiste has saved 51.46% of breakpoints in recent form, whereas Elitsa Kostova has saved 0% 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 Elitsa Kostova winning 0% (W/L 0/0) 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). Elitsa Kostova has their best career surface win % on Hard, winning 62% (W/L 130/98), and worse career win % on Grass, winning 31% (W/L 5/11).
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 Elitsa Kostova has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Elitsa Kostova being victorious 0 times. They have played 2 sets in total, with Hailey Baptiste winning 2 and Elitsa Kostova winning 0.
The last match between Hailey Baptiste and Elitsa Kostova was at the Oracle Challenger Series - Houston, 11-11-2019, Round: R1, Surface: Hard, with Hailey Baptiste getting the victory 6-2 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:21:59.
Opponent quality stats: Over the last 12 months, Hailey Baptiste has played against opponents with an average rank of 105.7 while Elitsa Kostova has played against players with an average rank of 0.
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 Elitsa Kostova has won 0% in all matches played on tour.
Break point conversion: In recent form, Hailey Baptiste has converted 33.09% of breakpoint opportunities, and Elitsa Kostova has converted 0% 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 Elitsa Kostova Editorial Preview By TennisTipster88.

H. Baptiste vs E. Kostova H2H Stats Used In Our Predictions

H. Baptiste	Stats	E. Kostova
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
6	Aces (Total)	0
7	Total Double Faults	4
1:21:59	Average Match Time	1:21:59
55% (31/56)	1st Serve %	64% (43/67)
71% (22/31)	1st Serve Win %	49% (21/43)
44% (11/25)	2nd Serve Win %	38% (9/24)
60% (6/10)	Break Pts Won %	33% (3/9)
55% (37/67)	Return Points Win %	41% (23/56)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

H. Baptiste Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Toray Pan Pacific Open - Tokyo - 20-10-2025
Q1 Maddison InglisM. Inglis	L	2-6 6-4 1-0 ret.	Stats
Japan Open - Osaka - 13-10-2025
R1 Leylah Annie FernandezL. Annie	L	6-2 7-5	Stats
Wuhan Open - Wuhan - 06-10-2025
R2 Jessica PegulaJ. Pegula	L	6-4 4-6 7-6(6)	Stats
R1 Ashlyn KruegerA. Krueger	W	2-6 6-4 6-2	Stats
China Open - Beijing - 22-09-2025
R1 Katie BoulterK. Boulter	L	7-5 5-7 6-4	Stats

View All

E. Kostova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Belgrade - Belgrade - 26-07-2021
R1 Arantxa RusA. Rus	L	6-1 6-0	Stats
W60 Biarritz - 12-07-2021
R1 Estelle CascinoE. Cascino	L	6-4 6-3	Stats
W100 Contrexeville - 05-07-2021
R2 Dalma GalfiD. Galfi	L	7-6(2) 6-1	Stats
R1 Ulrikke EikeriU. Eikeri	W	6-4 3-6 6-4	Stats
Wimbledon - London - 28-06-2021
Q2 Xinyu WangX. Wang	L	6-2 6-1	Stats

View All

H. Baptiste vs E. Kostova Stats Breakdown Vs All H2H Opponents

H. Baptiste	Stats	E. Kostova
58.59% (225/159)	YTD Win/Loss	52.49% (421/381)
57.27% (508/379)	Sets Win/Loss	51.90% (970/899)
52.94% (4384/3897)	Games Win/Loss	51.43% (8801/8312)
56.44% (114/88)	Hard Win/Loss	57.02% (130/98)
62.34% (96/58)	Clay Win/Loss	52.52% (219/198)
56.25% (9/7)	Indoor Hard W/L	47.52% (67/74)
50.00% (6/6)	Grass Win/Loss	31.25% (5/11)
0.33	Aces Per Game	0.07
1321	Aces Total	615
0.42	Double Faults Per Game	0.08
1677	Total Double Faults	699
1:33:39	Average Match Time	1st Match
330.58	Average Opponent Rank	605.16
55% (14084/25438)	1st Serve %	65% (16320/25246)
67% (9464/14031)	1st Serve Win %	59% (9690/16320)
48% (5446/11392)	2nd Serve Win %	47% (4192/8926)
44% (1274/2877)	Break Points Won % (Total)	45% (1398/3081)
43% (10866/25173)	Return Points Win %	44% (11076/25049)
58.33% (28/20)	Slam W/L	29.27% (12/29)
54.90% (28/23)	Masters W/L	33.33% (1/2)
100.00% (2/0)	Cups W/L	45.45% (10/12)
49.25% (33/34)	Main Tour W/L	38.27% (31/50)
61.72% (129/80)	Challenger W/L	53.58% (284/246)
71.43% (5/2)	Futures W/L	66.40% (83/42)
60% (224/376)	Best of 3 Sets Win %	52% (414/793)
0% (0/1)	Best of 5 Sets Win %	100% (1/1)
59% (60/102)	Tiebreaks Win % (Total)	42% (67/159)
54% (68/126)	Deciding Set Win %	51% (138/272)
86% (223/192)	1st Set Won, Won Match	83% (418/347)
14% (223/31)	1st Set Won, Lost Match	17% (418/69)
21% (160/33)	1st Set Lost, Won Match	19% (384/72)