Katerina Siniakova vs Sachia Vickery Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Siniakova vs S. Vickery

Katerina Siniakova

CZE

1

Win

Played

0

Win

Age

1.74m

Height

1.63m

C. Rank

563

Best Rank

Total Titles

YTD Titles

$4.2M

Career Money

$1.2M

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Sachia Vickery

USA

1

Win

Played

0

Win

Age

1.74m

Height

1.63m

C. Rank

563

Best Rank

Total Titles

YTD Titles

$4.2M

Career Money

$1.2M

Right-handed (two-handed backhand)

Plays

Right-handed (two-handed backhand)

Head-to-head: Siniakova 1 - 0 Vickery

They have played 3 sets in total, with Katerina Siniakova winning 2 and Sachia Vickery winning 1. The last match between Katerina Siniakova and Sachia Vickery was at the Oracle Challenger Series - Indian Wells, 03-03-2020, Round: R2, Surface: Hard, with Katerina Siniakova getting the victory 7-5 2-6 6-0.

Players	Head To Head Match Wins
Siniakova	1
Vickery	0

Last 1 H2H Matches:

(R2) Oracle Challenger Series - Indian Wells(03-03-20)

Stats

Katerina Siniakova

Sachia Vickery

K. Siniakova vs S. Vickery H2H Profile

K. Siniakova	Stats	S. Vickery
$4,196,015	Career Prize Money	$1,188,088
58.56% (407-288)	Career Total W/L	55.73% (394-313)
1	Hard	0
15	Titles	3
1	Total H2H Matches	0
44.74% (17-21)	YTD Win/Loss	0% (0-0)

K. Siniakova vs S. Vickery Match Preview:

Second serve performance recent form: In recent form (last 6 months), Katerina Siniakova has won 39.18% of points on their second serve, while Sachia Vickery has won 39.68%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Katerina Siniakova, in recent form, has won 49.90% of their opponent's second serve points, while Sachia Vickery has won 54.17%. The same stats for first serve returns are 31.11% and 28.97% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Katerina Siniakova has saved 48.84% of breakpoints in recent form, whereas Sachia Vickery has saved 37.04% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Katerina Siniakova has won 62.71% of matches played (W/L 37/22), with Sachia Vickery winning 37.50% (W/L 6/10) that gives us an overall head-to head prediction overview.
Best surface: Katerina Siniakova has their best career surface win % on Clay, winning 62% (W/L 130/80), and worse career win % on Hard, winning 56% (W/L 179/143). Sachia Vickery has their best career surface win % on I.hard, winning 62% (W/L 27/19), and worse career win % on Grass, winning 47% (W/L 24/27).
Player level: In the last year, Katerina Siniakova has played most of their matches on the Main tour, winning 64.29% of matches (W/L 18/10), where as Sachia Vickery has played most of their matches on the Challengers/ITF tournaments > $10K, winning 25.00% of matches (W/L 2/6). 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 Katerina Siniakova winning 1 times and Sachia Vickery being victorious 0 times. They have played 3 sets in total, with Katerina Siniakova winning 2 and Sachia Vickery winning 1.
The last match between Katerina Siniakova and Sachia Vickery was at the Oracle Challenger Series - Indian Wells, 03-03-2020, Round: R2, Surface: Hard, with Katerina Siniakova getting the victory 7-5 2-6 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:49:31.
Opponent quality stats: Over the last 12 months, Katerina Siniakova has played against opponents with an average rank of 123.8 while Sachia Vickery has played against players with an average rank of 316.25.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Katerina Siniakova has won 43% of deciding sets over the last 12 months, while Sachia Vickery has won 33% in all matches played on tour.
Break point conversion: In recent form, Katerina Siniakova has converted 34.92% of breakpoint opportunities, and Sachia Vickery has converted 42.42% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Katerina Siniakova vs Sachia Vickery Editorial Preview By TennisTipster88.

K. Siniakova vs S. Vickery H2H Stats Used In Our Predictions

K. Siniakova	Stats	S. Vickery
1	H2H Matches Won	0
2	Sets Won	1
15	Games Won	11
3	Aces (Total)	1
4	Total Double Faults	3
1:49:31	Average Match Time	1:49:31
63% (60/96)	1st Serve %	63% (48/76)
65% (39/60)	1st Serve Win %	52% (25/48)
33% (12/36)	2nd Serve Win %	39% (11/28)
88% (7/8)	Break Pts Won %	38% (5/13)
53% (40/76)	Return Points Win %	47% (45/96)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set 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

K. Siniakova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Wuhan Open - Wuhan - 06-10-2025
QF Jessica PegulaJ. Pegula	L	2-6 6-0 6-3	Stats
R3 Iva JovicI. Jovic	W	7-5 6-3	Stats
R2 Maya JointM. Joint	W	6-3 6-1	Stats
R1 Diana ShnaiderD. Shnaider	W	6-4 6-4	Stats
Q3 Yafan WangY. Wang	W	6-3 7-5	Stats

View All

S. Vickery Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Saguenay - 20-10-2025
R1 Ava MarkhamA. Markham	L	6-4 6-3	Stats
Abierto Tampico - Tampico - 13-10-2025
Q3 Kristina NovakK. Novak	L	6-2 6-3	Stats
Q1 Daniela Martinez GuerreroD. Martinez	W	6-0 6-0	Stats
W35 Berkeley - 22-09-2025
R1 Victoria FloresV. Flores	L	4-6 6-2 6-2	Stats
Guadalajara Open Akron - Guadalajara - 08-09-2025
Q1 Lucrezia StefaniniL. Stefanini	L	6-4 6-4	Stats

View All

K. Siniakova vs S. Vickery Stats Breakdown Vs All H2H Opponents

K. Siniakova	Stats	S. Vickery
58.56% (407/288)	YTD Win/Loss	55.73% (394/313)
56.94% (927/701)	Sets Win/Loss	55.16% (898/730)
52.69% (7904/7097)	Games Win/Loss	52.46% (7732/7006)
55.59% (179/143)	Hard Win/Loss	56.69% (250/191)
61.90% (130/80)	Clay Win/Loss	55.42% (92/74)
61.86% (60/37)	Indoor Hard W/L	57.14% (28/21)
57.58% (38/28)	Grass Win/Loss	47.06% (24/27)
0.18	Aces Per Game	0.12
1343	Aces Total	884
0.36	Double Faults Per Game	0.22
2675	Total Double Faults	1579
1:28:54	Average Match Time	1:9:53
378.45	Average Opponent Rank	489.44
62% (26858/43522)	1st Serve %	59% (21449/36564)
63% (16925/26858)	1st Serve Win %	61% (13092/21449)
45% (7437/16665)	2nd Serve Win %	45% (6746/15116)
47% (2604/5513)	Break Points Won % (Total)	49% (2292/4709)
45% (19869/43711)	Return Points Win %	47% (16845/35922)
44.71% (38/47)	Slam W/L	45.78% (38/45)
47.55% (68/75)	Masters W/L	37.50% (18/30)
62.50% (5/3)	Cups W/L	0% (0/0)
58.95% (191/133)	Main Tour W/L	54.22% (90/76)
77.97% (92/26)	Challenger W/L	59.27% (227/156)
76.47% (13/4)	Futures W/L	77.78% (21/6)
59% (403/685)	Best of 3 Sets Win %	56% (386/689)
0% (0/3)	Best of 5 Sets Win %	13% (1/8)
59% (86/146)	Tiebreaks Win % (Total)	63% (83/131)
53% (130/244)	Deciding Set Win %	50% (107/216)
86% (400/345)	1st Set Won, Won Match	85% (385/328)
14% (400/55)	1st Set Won, Lost Match	15% (385/57)
21% (294/63)	1st Set Lost, Won Match	21% (322/67)