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

565

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

565

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 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
58.43% (402-286)	Career Total W/L	55.90% (393-310)
1	Hard	0
15	Titles	3
1	Total H2H Matches	0
42.42% (14-19)	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 38.57% of points on their second serve, while Sachia Vickery has won 37.04%. 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 49.39% of their opponent's second serve points, while Sachia Vickery has won 62.03%. The same stats for first serve returns are 32.23% and 31.01% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Katerina Siniakova has saved 50.43% of breakpoints in recent form, whereas Sachia Vickery has saved 32.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Katerina Siniakova has won 60.66% of matches played (W/L 37/ 24), with Sachia Vickery winning 38.46% (W/L 37/ 8) 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 55% (W/L 174/ 141). Sachia Vickery has their best career surface win % on I.hard, winning 60% (W/L 27/ 18), 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 64.71% of matches (W/L 22/ 12), where as Sachia Vickery has played most of their matches on the Grand Slam, winning 60.00% of matches (W/L 3/ 2). 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 113.85 while Sachia Vickery has played against players with an average rank of 243.54.
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 50% in all matches played on tour.
Break point conversion: In recent form, Katerina Siniakova has converted 35.65% of breakpoint opportunities, and Sachia Vickery has converted 50.00% 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	Avg. 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 Pts Won %	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 → Match Won	0% (0/0)
0% (0/1)	1st Set Won → Match Lost	0% (0/0)
0% (0/0)	1st Set Lost → Match Won	0% (0/1)

Recent Performance Stats

K. Siniakova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Korea Open - Seoul - 15-09-2025
SF Ekaterina AlexandrovaE. Alexandrova	L	6-4 6-2	Stats
QF Suzan LamensS. Lamens	W	6-1 7-5	Stats
R2 Daria KasatkinaD. Kasatkina	W	7-6(2) 6-2	Stats
R1 Sohyun ParkS. Park	W	6-2 6-2	Stats
Q3 Talia GibsonT. Gibson	W	6-1 6-2	Stats

View All

S. Vickery Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Guadalajara Open Akron - Guadalajara - 08-09-2025
Q1 Lucrezia StefaniniL. Stefanini	L	6-4 6-4	Stats
U.S. Open - New York - 25-08-2025
Q2 Ella SeidelE. Seidel	L	6-1 6-2	Stats
Q1 Anastasiia SobolievaA. Sobolieva	W	7-5 7-5	Stats
W50 Spring - 17-02-2025
R1 Carol ZhaoC. Zhao	L	4-1 ret.	Stats
Cancun Tennis Open - Cancun - 10-02-2025
R2 Francesca JonesF. Jones	L	6-3 6-3	Stats

View All

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

K. Siniakova	Stats	S. Vickery
58.43% (402/286)	YTD Win/Loss	55.90% (393/310)
56.79% (916/697)	Sets Win/Loss	55.28% (895/724)
52.66% (7825/7035)	Games Win/Loss	52.50% (7698/6966)
55.24% (174/141)	Hard Win/Loss	56.85% (249/189)
61.90% (130/80)	Clay Win/Loss	55.42% (92/74)
61.86% (60/37)	Indoor Hard W/L	58.33% (28/20)
57.58% (38/28)	Grass Win/Loss	47.06% (24/27)
0.18	Aces Per Game	0.12
1327	Aces Total	881
0.36	Double Faults Per Game	0.22
2645	Total Double Faults	1573
1:28:50	Average Match Time	1:9:54
373.97	Average Opponent Rank	488.48
62% (26571/43072)	1st Serve %	59% (21330/36381)
63% (16723/26571)	1st Serve Win %	61% (13018/21330)
45% (7368/16502)	2nd Serve Win %	45% (6717/15052)
47% (2577/5465)	Break Points Won % (Total)	49% (2281/4685)
45% (19683/43283)	Return Points Win %	47% (16765/35731)
44.71% (38/47)	Slam W/L	45.78% (38/45)
46.32% (63/73)	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	59.63% (226/153)
76.47% (13/4)	Futures W/L	77.78% (21/6)
59% (398/678)	Best of 3 Sets Win %	56% (385/685)
0% (0/3)	Best of 5 Sets Win %	13% (1/8)
59% (86/146)	Tiebreaks Win % (Total)	63% (83/131)
53% (130/243)	Deciding Set Win %	50% (107/215)
86% (394/340)	1st Set Won, Won Match	85% (383/327)
14% (394/54)	1st Set Won, Lost Match	15% (383/56)
22% (293/63)	1st Set Lost, Won Match	21% (320/67)