Player data updated: 2026-10-17 16:37 UTC

Photo of Katerina Siniakova, professional tennis player

Katerina Siniakova

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CZE Age 30 174 cm / 5'9" Plays: Right-Handed, Two-Handed Backhand WTA Tour years active: 2013–2026

Katerina Siniakova represents Czech Republic on the WTA Tour and is ranked No. 87, having reached a career high of No. 27. She most recently lost to Liudmila Samsonova in the Wuhan Open round of 64 on October 13, 2026.

Singles ranking
87
Career singles high
27 (Jun 24, 2024)
Elo peak
1893 (86th percentile)
Singles record
229–248 (48.0%)
Singles titles
5
Prize money
$18,238,169
YTD W-L
15–18

Records cover recorded main-draw singles results in TennisDB's WTA event archive, including credited walkovers; qualifying is shown separately below.

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WTA Matches full match log → Last 5: 2–3

Katerina Siniakova's recent, live, and scheduled WTA matches
OpponentScoreResultH2HMatch DataDateRoundTournamentCategorySurface
Liudmila Samsonova #43 1-6 7-5 2-6 L H2H Match data Oct 13, 2026 R64 Wuhan Open WTA 1000 Hard
Elina Svitolina #7 6-1 4-6 2-6 L H2H Match data Oct 3, 2026 R64 China Open WTA 1000 Hard
Magda Linette #80 6-4 6-3 W H2H Match data Oct 1, 2026 R128 China Open WTA 1000 Hard
Naomi Osaka #13 2-6 7-5 1-6 L H2H Match data Sep 3, 2026 R64 US Open Grand Slam Hard
Elisabetta Cocciaretto #67 6-3 6-2 W H2H Match data Aug 31, 2026 R128 US Open Grand Slam Hard

Rivals all rivalries →

Katerina Siniakova's most-played WTA rivals
OpponentWLMLast PlayedH2H
Ekaterina Alexandrova 3 5 8 Sep 20, 2025 H2H
Daria Kasatkina 2 6 8 Sep 18, 2025 H2H
Elena Rybakina 3 5 8 Jun 19, 2025 H2H
Kristina Mladenovic 4 4 8 Apr 23, 2021 H2H
Jessica Pegula 1 6 7 Jun 17, 2026 H2H

Singles Titles (5)

Katerina Siniakova singles titles by season and category
SeasonAgeSingles titlesGS WTA 1000 including documented historical predecessor categories WTA 500 including documented historical predecessor categories WTA 250 including documented historical predecessor categories WTA FinalsTournaments
201721 2 — — — 2 — Bastad, Shenzhen
202226 1 — — — 1 — Portoroz
202327 2 — — — 2 — Bad Homburg Open, Jiangxi Open
Total 5 — — — 5 —

Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Olympic Singles Results (1)

Katerina Siniakova Olympic singles results
EditionEventResultWLLast MatchH2HMatch Data
2024 Paris Olympics First Round 0 1 Clara Burel #55 def. Katerina Siniakova #38 7-6(3) 6-4 H2H Match data

Career Results

Katerina Siniakova career results by season
SeasonAgeTypeWLMWin %Start RankEnd Rank
201317WTA0110.0%1,059171
201418WTA461040.0%17284
201519WTA13203339.4%83102
201620Qualifying Q1832185.7%——
201620WTA18183650.0%10252
201721WTA23234650.0%5249
201822Qualifying Q404100.0%——
201822WTA26224854.2%4731
201923Qualifying Q202100.0%——
201923WTA20284841.7%3658
202024Qualifying Q505100.0%——
202024WTA6131931.6%5559
202125Qualifying Q12333.3%——
202125WTA22173956.4%5949
202226Qualifying Q31475.0%——
202226WTA17193647.2%4949
202327Qualifying Q32560.0%——
202327WTA22173956.4%4945
202428Qualifying Q404100.0%——
202428WTA26265250.0%5045
202529Qualifying Q12012100.0%——
202529WTA17203746.0%4648
202630Qualifying Q31475.0%——
202630WTA15183345.5%4687
Career—22924847748.0%——

Career Results by Surface

Katerina Siniakova career results by season and surface
SeasonAgeType HardClayGrassTotal
WLMWin %WLMWin %WLMWin % WLMWin %
201317WTA 0110.0%———————— 0110.0%
201418WTA 45944.4%0110.0%———— 461040.0%
201519WTA 6121833.3%45944.4%33650.0% 13203339.4%
201620Qualifying Q 1221485.7%31475.0%303100.0% 1832185.7%
201620WTA 10102050.0%651154.5%23540.0% 18183650.0%
201721WTA 12142646.2%1061662.5%13425.0% 23234650.0%
201822Qualifying Q 404100.0%———————— 404100.0%
201822WTA 17143154.8%761353.8%22450.0% 26224854.2%
201923Qualifying Q 202100.0%———————— 202100.0%
201923WTA 10182835.7%971656.3%13425.0% 20284841.7%
202024Qualifying Q 505100.0%———————— 505100.0%
202024WTA 191010.0%54955.6%———— 6131931.6%
202125Qualifying Q 11250.0%0110.0%———— 12333.3%
202125WTA 9122142.9%731070.0%62875.0% 22173956.4%
202226Qualifying Q 31475.0%———————— 31475.0%
202226WTA 11112250.0%651154.5%0330.0% 17193647.2%
202327Qualifying Q 32560.0%———————— 32560.0%
202327WTA 16143053.3%0110.0%62875.0% 22173956.4%
202428Qualifying Q 202100.0%————202100.0% 404100.0%
202428WTA 17173450.0%461040.0%53862.5% 26265250.0%
202529Qualifying Q 808100.0%————404100.0% 12012100.0%
202529WTA 14112556.0%0550.0%34742.9% 17203745.9%
202630Qualifying Q 11250.0%————202100.0% 31475.0%
202630WTA 9112045.0%44850.0%23540.0% 15183345.5%
Career——13615929546.1%625812051.7%31316250.0%22924847748.0%

Career Results by Opponent Rank

Katerina Siniakova career results by season and opponent rank
SeasonAge 1-1011-3031-100100+Total
WLMWin %WLMWin %WLMWin %WLMWin % WLMWin %
201317 00——00——0110.0%00—— 0110.0%
201418 00——0220.0%33650.0%11250.0% 461040.0%
201519 0110.0%24633.3%9132240.9%22450.0% 13203339.4%
201620 0220.0%36933.3%1292157.1%31475.0% 18183650.0%
201721 35837.5%45944.4%8101844.4%831172.7% 23234650.0%
201822 16714.3%43757.1%15122755.6%61785.7% 26224854.2%
201923 13425.0%291118.2%12112352.2%551050.0% 20284841.7%
202024 0220.0%23540.0%481233.3%00—— 6131931.6%
202125 21366.7%291118.2%1151668.8%72977.8% 22173956.4%
202226 0330.0%561145.5%561145.5%741163.6% 17193647.2%
202327 0440.0%42666.7%1592462.5%22450.0% 21173855.3%
202428 23540.0%391225.0%11112250.0%1021283.3% 26255151.0%
202529 13425.0%381127.3%971656.2%41580.0% 17193647.2%
202630 15616.7%35837.5%881650.0%303100.0% 15183345.5%
Career 11384922.4%377110834.3%12211323551.9%58248270.7% 22824647448.1%

Opponent ranking data available for 474/477 (99.4%) of Katerina Siniakova's WTA main draw matches.

Performance Stats

Katerina Siniakova performance statistics by season
SeasonAgeSampleAces/MDFs/M1st Sv%1st Sv Pts%2nd Sv Pts%BP Saved%BP Conv%Svc Pts%Ret Pts%
201317 1/1 5.0 11.0 61.3% 56.1% 38.9% 50.0% 71.4% 49.5% 44.6%
201418 10/10 1.7 4.4 61.7% 63.9% 42.1% 54.2% 38.1% 55.3% 45.6%
201519 26/33 1.7 5.5 66.1% 62.0% 50.4% 53.7% 47.1% 58.1% 41.4%
201620 34/37 2.7 4.0 58.7% 63.5% 43.7% 51.7% 50.0% 55.3% 43.5%
201721 45/46 2.2 3.8 62.4% 61.8% 42.4% 54.6% 49.1% 54.7% 43.6%
201822 48/48 4.2 4.0 59.3% 64.0% 45.4% 48.7% 46.8% 56.4% 43.2%
201923 47/48 2.8 2.9 60.4% 62.6% 46.1% 50.1% 46.4% 56.0% 45.3%
202024 19/19 1.7 3.1 65.8% 55.8% 42.7% 50.3% 46.1% 51.4% 40.6%
202125 39/39 1.7 5.9 61.3% 64.5% 45.4% 54.1% 55.5% 57.2% 46.6%
202226 32/36 1.5 4.9 64.5% 58.7% 41.3% 52.7% 50.7% 52.6% 42.8%
202327 38/39 2.3 5.1 62.6% 62.5% 44.4% 45.2% 43.9% 55.8% 45.8%
202428 50/52 1.8 5.3 61.6% 63.1% 44.7% 45.5% 51.0% 56.0% 45.9%
202529 28/38 1.8 5.6 61.3% 63.9% 41.8% 51.3% 47.9% 55.4% 44.6%
202630 32/33 1.9 4.7 61.2% 64.2% 45.6% 58.0% 44.7% 57.0% 43.9%
Career 449/479 2.3 4.5 61.7% 62.6% 44.5% 51.1% 48.3% 55.6% 44.3%

Detailed serve and return statistics available for 449/479 (93.7%) of Katerina Siniakova's WTA main draw matches.

Advanced Stats

Katerina Siniakova advanced statistics by season
Season Age Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
2013 17 1489 101.5 -2.26 +1.26 0.882 47.3% — — — 33.3% -1.00 0–1 — — -0.01
2014 18 1521 119.3 -0.71 -0.45 1.019 50.3% +20 — — 43.5% -0.22 1–2 (33%) 2–2 (50%) 100.8 +0.46
2015 19 1523 112.2 -0.42 -0.27 0.987 49.9% -25 +16 +104 41.3% -0.43 4–5 (44%) 3–6 (33%) 96.6 +0.31
2016 20 1765 130.6 -0.14 +0.26 0.975 49.6% -53 -89 -86 49.4% -0.07 7–6 (54%) 3–2 (60%) 103.3 -2.24
2017 21 1695 133.7 -0.94 +0.48 0.963 49.3% -23 +84 -66 50.0% -0.08 11–9 (55%) 4–2 (67%) 103.3 -1.77
2018 22 1780 137.2 -0.09 +0.44 0.989 49.7% -11 -32 -109 53.0% +0.04 13–10 (57%) 10–8 (56%) 102.2 +0.17
2019 23 1675 133.8 -0.07 +1.87 1.029 50.5% -18 +95 -38 42.3% -0.28 8–11 (42%) 5–5 (50%) 96.9 -0.29
2020 24 1701 130.6 -3.03 -0.58 0.836 46.1% -49 +82 — 33.3% -1.10 2–2 (50%) 2–0 — -1.42
2021 25 1802 144.9 +1.25 +3.21 1.089 51.8% -109 +51 -13 54.7% +0.44 9–8 (53%) 8–3 (73%) 107.7 -2.85
2022 26 1763 133.3 -2.97 +0.63 0.904 47.8% -22 +55 -76 46.2% -0.36 8–6 (57%) 3–3 (50%) 101.6 -1.47
2023 27 1808 135.0 -0.13 +2.23 1.035 50.6% -25 — -7 55.8% +0.38 4–5 (44%) 5–6 (45%) 98.4 -1.66
2024 28 1803 141.8 -0.23 +2.61 1.042 50.8% -30 -33 +120 55.1% +0.39 7–13 (35%) 4–8 (33%) 87.5 -1.28
2025 29 1883 142.0 -0.67 +0.92 1.002 50.0% +19 -217 +75 48.8% -0.13 4–8 (33%) 5–4 (56%) 94.0 -1.48
2026 30 1810 144.5 +0.16 +1.56 1.021 50.4% +18 -126 +93 50.0% -0.10 4–9 (31%) 4–4 (50%) 94.1 -1.06
Career 1893 141.5 -0.47 +1.23 0.997 49.9% -24 +9 +15 49.1% -0.05 82–95 (46%) 58–53 (52%) 97.3 -3.07

Tournament Results by Category

Grand Slams

Katerina Siniakova Grand Slams results by season
SeasonAge AORGWUSO W-L
Win %
201418 R128——— 0–1 (0%)
201519 R64R128R128R128 1–4 (20%)
201620 R128R128R32R64 3–4 (43%)
201721 R128R128R128R128 0–4 (0%)
201822 R64R32R32R32 7–4 (64%)
201923 R128R16R64R128 4–4 (50%)
202024 R128R32—R128 2–3 (40%)
202125 R128R32R32R64 5–4 (56%)
202226 R128R64R128R64 2–4 (33%)
202327 R128R128R64R128 1–4 (20%)
202428 R64R64R64R128 3–4 (43%)
202529 R128R128R64R128 1–4 (20%)
202630 R64R64R64R64 4–4 (50%)
W-L 4–13
(24%)		12–12
(50%)		11–11
(50%)		6–12
(33%)		 33–48
(41%)

WTA 1000

Katerina Siniakova WTA 1000 results by season
SeasonAge BEICINDOHDUBIWMADMIAITACANGUAWUH W-L
Win %
201317 ——————R128———— 0–1 (0%)
201519 ———R64R64—R128R64——— 1–4 (20%)
201620 R64—Q2—R128R64————R32 7–5 (58%)
201721 R64R64—R64R32R32R128R32R32—R32 6–9 (40%)
201822 QFR64R64—R64R64R128—R64—QF 11–8 (58%)
201923 R16R64—R32R128R64R64R32R32—R64 6–9 (40%)
202024 —R64R64————R32——— 3–3 (50%)
202125 ———R64R64Q1R128—R16—— 3–5 (38%)
202226 —Q1R64—R64R32R32——R32— 5–6 (45%)
202327 R64R64——R64—R128—R64—— 1–5 (17%)
202428 R64R64R16R64R64R128R64R64——R32 6–9 (40%)
202529 R128——R64R32R128R64R128——QF 10–7 (59%)
202630 R64R32R32R64R16R32R128R64R64—R64 9–10 (47%)
W-L 9–8
(53%)		1–8
(11%)		6–6
(50%)		3–7
(30%)		14–11
(56%)		6–9
(40%)		5–11
(31%)		5–7
(42%)		4–6
(40%)		1–1
(50%)		14–7
(67%)		 68–81
(46%)

WTA 500

Katerina Siniakova WTA 500 results by season
SeasonAge ADEBRIDOHDUBEASSDGKORSPBBADBERBIRCHAGRAGUALINMOSNEWNINOSTSTRSYDPAN W-L
Win %
201418 ———————————————SF—————— 3–1 (75%)
201519 ——————————QF————R32—————— 3–2 (60%)
201620 ———Q2———R32——R32Q1———R32—————— 9–4 (69%)
201721 ————R64—————R16R64———R16R32————R16 3–6 (33%)
201822 ———————QF——R32R64—————————— 2–3 (40%)
201923 —R32R32—R64——R32———————R32————R32— 2–6 (25%)
202024 ———R16———R32——————————R32——— 4–3 (57%)
202125 ——Q2————R16————R32——R32——R32——— 2–5 (29%)
202226 ———R32—————R32———————————— 3–2 (60%)
202327 R16————Q1———R32———————————— 3–3 (50%)
202428 R16R64———R16——QFQF————R16——R16—R16—— 13–8 (62%)
202529 R32—————SF—R16R16———R32R32——————— 13–6 (68%)
202630 R16———————R32R16—————————R32—— 5–5 (50%)
W-L 10–5
(67%)		0–2
(0%)		1–2
(33%)		8–3
(73%)		0–2
(0%)		1–2
(33%)		5–1
(83%)		5–5
(50%)		5–3
(62%)		10–5
(67%)		6–4
(60%)		0–3
(0%)		0–1
(0%)		0–1
(0%)		1–2
(33%)		8–5
(62%)		0–1
(0%)		1–1
(50%)		0–2
(0%)		1–2
(33%)		2–1
(67%)		1–1
(50%)		 65–54
(55%)

WTA 250

Katerina Siniakova WTA 250 results by season
SeasonAge ADEBADGSTHAMLIBHKGMALMELKORWASBADBADBOGBROBUDTENTRAGUAHOBHUAISTJAPJIAJURKATLINLUXMONMONMOSMÉRNEWNINNURNÜRPARPORPRAMORSHESTRTAITASWAR W-L
Win %
201418 ——————————R32—————————R16————R32————————————————R32— 1–4 (20%)
201519 —R16——R32———R16—R32——————————R32——R16R32———————————SF—R16——R16— 8–10 (44%)
201620 —FR16—R32R16———————————R32———F———————————————R16—QF———— 14–8 (64%)
201721 —W——————————R16————————————R32———————————QF—W—R16—— 14–4 (78%)
201822 ——————————————————R32——————R32R16——R32———SF———QF—F———— 10–7 (59%)
201923 ——————R32——R32———SF———R16——R32——R32—R32—————SF——SF——QF—————— 10–9 (53%)
202024 —————————————————————————R32———————————R32—R32QF——— 2–4 (33%)
202125 ———————————F———QF————QF——————————————SF—QF—————— 13–5 (72%)
202226 R32——QF———R32———R32——R16R32———————————R16————————W——————R16 10–8 (56%)
202327 —————F—————W———R32——————W—————R32—SF—QF——————————R32 19–6 (76%)
202428 ———————————————SF—SF—R16—————————————————R16—————— 8–4 (67%)
202529 ————R32———————————QF————————————————————QFR32————— 5–3 (62%)
W-L 0–1
(0%)		11–2
(85%)		1–1
(50%)		2–1
(67%)		0–3
(0%)		5–2
(71%)		0–1
(0%)		0–1
(0%)		1–1
(50%)		0–1
(0%)		0–2
(0%)		9–2
(82%)		1–1
(50%)		1–0
(100%)		1–1
(50%)		5–4
(56%)		3–0
(100%)		4–3
(57%)		0–1
(0%)		1–1
(50%)		3–3
(50%)		4–2
(67%)		5–0
(100%)		0–1
(0%)		1–1
(50%)		0–6
(0%)		1–1
(50%)		1–1
(50%)		0–1
(0%)		0–1
(0%)		3–1
(75%)		3–1
(75%)		2–1
(67%)		3–1
(75%)		3–1
(75%)		3–1
(75%)		5–0
(100%)		15–9
(62%)		0–1
(0%)		12–4
(75%)		2–1
(67%)		1–1
(50%)		1–2
(33%)		1–2
(33%)		 114–72
(61%)

Results show the best round reached per tournament and season.

WTA Ranking History full ranking history →

Current rank
87
Career high
27
Career-high date
Jun 24, 2024
First Top 100
Oct 20, 2014
First Top 50
Oct 24, 2016
First Top 20
—
First Top 10
—

Ranking History Matrix

Katerina Siniakova ranking history by month and season
SeasonAgeJanFebMarAprMayJunJulAugSepOctNovDec
201216—————————106110701059
201317106110601068427340350328261263224171171
201418159153158161165133119124118878484
20151981787876686767696997103102
20162098114113113104114797256495252
2017214041373838393942474949—
201822524854515440515447313131
201923384342444238413747585858
202024575554————5761646459
202125596870676864575351524949
202226455353515679868349474749
202327464546454852374990464545
202428494342403327383637444645
202529535958576381897662494948
20263045434242363636425587——

Similar Players

Other WTA players with comparable peak level, era, career record, and career scale.

Katerina Siniakova's most statistically similar WTA players
Player Country Peak ranking Peak Elo M W L Win % Prize money Titles GS W1000 Years Rivalries Match log
Laura Siegemund (active player) GER #27 1,852 299 145 154 48.5% $8,905,278 2 0 0 2010–2026 Rivalries Match log
Anna Karolina Schmiedlova SVK #26 1,789 284 120 164 42.3% $4,816,799 3 0 0 2013–2024 Rivalries Match log
Bernarda Pera (active player) USA #27 1,836 222 96 126 43.2% $5,161,425 2 0 0 2017–2025 Rivalries Match log
Camila Giorgi ITA #26 1,899 399 211 188 52.9% $6,420,100 4 0 1 2011–2024 Rivalries Match log
Monica Puig PUR #27 1,843 279 139 140 49.8% $3,570,823 2 0 0 2011–2022 Rivalries Match log
Lauren Davis (active player) USA #26 1,837 325 143 182 44.0% $5,241,772 2 0 0 2011–2025 Rivalries Match log
Aliaksandra Sasnovich (active player) BLR #29 1,893 332 158 174 47.6% $6,886,951 0 0 0 2014–2026 Rivalries Match log
Peyton Stearns (active player) USA #28 1,917 152 76 76 50.0% $4,536,855 2 0 0 2022–2026 Rivalries Match log
Sara Bejlek (active player) CZE #28 1,884 58 28 30 48.3% $2,263,492 1 0 0 2022–2026 Rivalries Match log
Mona Barthel (active player) GER #23 1,840 333 151 182 45.3% $4,575,776 4 0 0 2010–2026 Rivalries Match log
Elisabetta Cocciaretto (active player) ITA #29 1,845 176 81 95 46.0% $4,140,133 2 0 0 2019–2026 Rivalries Match log
Jaqueline Cristian (active player) ROU #28 1,861 175 87 88 49.7% $3,781,005 0 0 0 2017–2026 Rivalries Match log

Frequently Asked Questions

How old is Katerina Siniakova?
Katerina Siniakova is 30 years old, born on May 10, 1996.
Which country does Katerina Siniakova represent?
Katerina Siniakova represents Czech Republic in TennisDB's WTA records.
How tall is Katerina Siniakova?
Katerina Siniakova is 174 cm / 5'9".
Does Katerina Siniakova use a one-handed or two-handed backhand?
Katerina Siniakova uses a two-handed backhand.
Is Katerina Siniakova left-handed or right-handed?
Katerina Siniakova plays right-handed.
How many Grand Slam singles titles has Katerina Siniakova won?
Katerina Siniakova has not won a Grand Slam singles title.
How many WTA 1000 titles has Katerina Siniakova won?
TennisDB does not group any of Katerina Siniakova's titles under the modern WTA 1000 category.
How many WTA titles has Katerina Siniakova won?
Katerina Siniakova has won 5 WTA singles titles across all categories. The most recent was Jiangxi Open in 2023.
What is Katerina Siniakova's highest WTA ranking?
Katerina Siniakova's career-high WTA singles ranking is world No. 27, first achieved on June 24, 2024.
What is Katerina Siniakova's career win-loss record?
Katerina Siniakova has a career WTA singles record of 229 wins and 248 losses (48.0%).
How much career prize money has Katerina Siniakova earned?
Katerina Siniakova has earned at least $18,238,169 in career prize money from professional tennis.
Which seasons of Katerina Siniakova's career appear in TennisDB?
Katerina Siniakova appears in TennisDB's WTA main-tour match records from 2013 through 2026.
On which surface does Katerina Siniakova have the highest recorded win rate?
Among surfaces with at least 20 recorded matches, Katerina Siniakova's highest WTA main-draw win rate is on clay: 51.7% (62–58).
Who has Katerina Siniakova faced most often?
Katerina Siniakova's most frequent opponent is Ekaterina Alexandrova, with a head-to-head record of 3–5 across 8 meetings.