This is a list of the main career statistics of professional Czech tennis player Kateřina Siniaková.[1] To date, Siniaková has won five singles and twenty-four doubles titles on the
WTA Tour, including eight
Grand Slam titles: Australian Open (2022, 2023), French Open (2018,[2] 2021, 2024), Wimbledon Championships (2018, 2022) and US Open (2022). All these big achievements she made
alongside countrymate
Barbora Krejčíková. By winning the
2022 US Open, she collected all grand slams ("
Career Grand Slam"). In the same time, she achieved "
Career Golden Slam" and "
Career Super Slam", thanks to previously winning gold at the 2020 Summer Tokyo Olympics[3] and 2021 WTA Finals.[4] Achieving all of this alongside Krejčíková, they became the second women's pair (and the third and fourth women overall, after
Gigi Fernández and
Pam Shriver) to complete this goal.[5]
Beside Grand Slam success, in doubles she also won the
WTA Finals in 2021, four
WTA 1000 titles (three Mandatory – the
2021 Madrid Open, 2023 Indian Wells and 2024 Dubai, and one non-Mandatory – the
2019 Canadian Open.
Despite having less success in singles, she still left her mark. Her most significant results are two quarterfinals at the
China Open and
Wuhan Open in 2018. At Grand Slam tournaments, she reached the round of 16 at the
2019 French Open, where she also defeated world No. 1,
Naomi Osaka, to make her biggest win so far. She also became the
No. 1 doubles player on 22 October 2018, while she achieved a career-high singles ranking of world No. 31 on the same day.[6]
Performance timelines
Key
W
F
SF
QF
#R
RR
Q#
P#
DNQ
A
Z#
PO
G
S
B
NMS
NTI
P
NH
(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (P#) preliminary round; (DNQ) did not qualify; (A) absent; (Z#) Davis/Fed Cup Zonal Group (with number indication) or (PO) play-off; (G) gold, (S) silver or (B) bronze Olympic/Paralympic medal; (NMS) not a Masters tournament; (NTI) not a Tier I tournament; (P) postponed; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record; .
To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.
Only main-draw results in WTA Tour, Grand Slam tournaments, Billie Jean King Cup and Olympic Games are included in win–loss records.[7]
^Edition is split into the two years due to COVID-19.
^The first
Premier 5 event of the year has switched back and forth between the
Dubai Tennis Championships and the
Qatar Total Open since 2009. Dubai was classified as a Premier 5 event from 2009–2011 before being succeeded by Doha for the 2012–2014 period. In 2015, Dubai regained its Premier 5 status while Doha was demoted to Premier status. The Premier 5 tournaments were reclassified as
WTA 1000 tournaments in 2021.
This is a list of the main career statistics of professional Czech tennis player Kateřina Siniaková.[1] To date, Siniaková has won five singles and twenty-four doubles titles on the
WTA Tour, including eight
Grand Slam titles: Australian Open (2022, 2023), French Open (2018,[2] 2021, 2024), Wimbledon Championships (2018, 2022) and US Open (2022). All these big achievements she made
alongside countrymate
Barbora Krejčíková. By winning the
2022 US Open, she collected all grand slams ("
Career Grand Slam"). In the same time, she achieved "
Career Golden Slam" and "
Career Super Slam", thanks to previously winning gold at the 2020 Summer Tokyo Olympics[3] and 2021 WTA Finals.[4] Achieving all of this alongside Krejčíková, they became the second women's pair (and the third and fourth women overall, after
Gigi Fernández and
Pam Shriver) to complete this goal.[5]
Beside Grand Slam success, in doubles she also won the
WTA Finals in 2021, four
WTA 1000 titles (three Mandatory – the
2021 Madrid Open, 2023 Indian Wells and 2024 Dubai, and one non-Mandatory – the
2019 Canadian Open.
Despite having less success in singles, she still left her mark. Her most significant results are two quarterfinals at the
China Open and
Wuhan Open in 2018. At Grand Slam tournaments, she reached the round of 16 at the
2019 French Open, where she also defeated world No. 1,
Naomi Osaka, to make her biggest win so far. She also became the
No. 1 doubles player on 22 October 2018, while she achieved a career-high singles ranking of world No. 31 on the same day.[6]
Performance timelines
Key
W
F
SF
QF
#R
RR
Q#
P#
DNQ
A
Z#
PO
G
S
B
NMS
NTI
P
NH
(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (P#) preliminary round; (DNQ) did not qualify; (A) absent; (Z#) Davis/Fed Cup Zonal Group (with number indication) or (PO) play-off; (G) gold, (S) silver or (B) bronze Olympic/Paralympic medal; (NMS) not a Masters tournament; (NTI) not a Tier I tournament; (P) postponed; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record; .
To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.
Only main-draw results in WTA Tour, Grand Slam tournaments, Billie Jean King Cup and Olympic Games are included in win–loss records.[7]
^Edition is split into the two years due to COVID-19.
^The first
Premier 5 event of the year has switched back and forth between the
Dubai Tennis Championships and the
Qatar Total Open since 2009. Dubai was classified as a Premier 5 event from 2009–2011 before being succeeded by Doha for the 2012–2014 period. In 2015, Dubai regained its Premier 5 status while Doha was demoted to Premier status. The Premier 5 tournaments were reclassified as
WTA 1000 tournaments in 2021.