WTA Tour
Katerina Siniakova
#87
WTA World Ranking - 855 pts
Next Match
1st RoundHard
Player Archetype
🏹 Frontrunner
Excels when dictating play and building early leads. Gets ahead with aggressive opening sets and uses confidence-driven momentum to close matches before opponents can settle in.
Fast startsAggressive openersMomentum-drivenStrong holds
Strong against
🏃 Pusher74%
🧱 The Wall71%
Weak against
🎯 Baseliner49%
💥 Big Hitter50%
Player Overview
Age
30
Height
5'9" (174 cm)
Plays
Right-Handed
Career-High Ranking
#35 (2026-09-14)
Record 2015-2026
239
Wins
242
Losses
49.7%
Win %
2
Titles
Win / Loss by Year
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 19/21 | 4/5 | 11/13 | 4/3 |
| 2025 | 27/24 | 3/5 | 20/14 | 4/5 |
| 2024 | 38/27 | 12/9 | 19/16 | 7/2 |
| 2023 | 21/18 | 0/1 | 14/15 | 7/2 |
| 2022 | 25/22 | 9/4 | 16/14 | 0/4 |
| 2021 | 30/22 | 11/4 | 11/15 | 8/3 |
| 2020 | 8/20 | 6/5 | 2/15 | - |
| 2019 | 18/28 | 9/7 | 8/18 | 1/3 |
| 2018 | 28/22 | 7/6 | 19/14 | 2/2 |
| 2017 | 24/23 | 11/6 | 12/14 | 1/3 |
| 2016 | 17/19 | 6/5 | 9/11 | 2/3 |
| 2015 | 13/20 | 4/5 | 6/12 | 3/3 |
| Career | 268/266 | 82/62 | 147/171 | 39/33 |
Serve & Return
Averages · Last 90 days (7 matches)
Serve
1st Serve In-
1st Serve Pts Won-
2nd Serve Pts Won-
Break Points Saved-
Aces / Match2.3
Double Faults / Match6.8
Avg 1st Serve103 mph
Max Serve Speed111 mph
Return
1st Return Pts Won-
2nd Return Pts Won-
Break Points Converted-
Rally
Winners / Match24.5
Unforced Errors / Match25.5
Net Pts Won %-
Total Pts Won %-
Prop Research
Career hit rates on common betting markets · 521 serve-stat matches
Katerina Siniakova has served 3+ aces in 34.9% of career matches and 5+ aces in 14.2%.
Ace Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 77% | 402/521 |
| 3 or more | 35% | 182/521 |
| 5 or more | 14% | 74/521 |
| 10 or more | 1% | 6/521 |
| 15 or more | 0% | 0/521 |
| 20 or more | 0% | 0/521 |
Double Fault Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 96% | 502/521 |
| 2 or more | 88% | 458/521 |
| 3 or more | 77% | 400/521 |
| 5 or more | 47% | 243/521 |
| 8 or more | 14% | 73/521 |
| 10 or more | 5% | 25/521 |
Total Sets
| Outcome | Hit rate | Matches |
|---|---|---|
| 2 Sets | 63% | 337/532 |
| 3 Sets | 37% | 195/532 |
Set Betting
| Outcome | Hit rate | Matches |
|---|---|---|
| 2-0 | 33% | 174/532 |
| 2-1 | 18% | 94/532 |
| 1-2 | 19% | 101/532 |
| 0-2 | 31% | 163/532 |
Match/Set Winner
| Outcome | Hit rate | Matches |
|---|---|---|
| 1st Set Winner | 50% | 268/532 |
| 2nd Set Winner | 52% | 275/532 |
| 3rd Set Winner | 48% | 94/195 |
Recent Matches
Last 10 results
FormLWLWL
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Oct 3, 2026 | China Open - Beijing | 2nd Round | Elina Svitolina | Hard | 61 46 26 | L |
| Oct 1, 2026 | China Open - Beijing | 1st Round | Magda Linette | Hard | 64 63 | W |
| Sep 3, 2026 | U.S. Open - New York | 2nd Round | Naomi Osaka | Hard | 26 75 16 | L |
| Sep 1, 2026 | U.S. Open - New York | 1st Round | Elisabetta Cocciaretto | Hard | 63 62 | W |
| Aug 18, 2026 | Cincinnati Open - Cincinnati | 3rd Round | Madison Keys | Hard | 16 36 | L |
| Aug 16, 2026 | Cincinnati Open - Cincinnati | 2nd Round | Jessica Bouzas Maneiro | Hard | 67 61 61 | W |
| Aug 4, 2026 | National Bank Open - Toronto | 2nd Round | Kamilla Rakhimova | Hard | L | |
| Jul 1, 2026 | Wimbledon - London | 2nd Round | Nikola Bartunkova | Grass | 26 46 | L |
| Jun 29, 2026 | Wimbledon - London | 1st Round | Qinwen Zheng | Grass | 64 64 | W |
| Jun 21, 2026 | Bad Homburg Open - Bad Homburg | 1st Round | Liudmila Samsonova | Grass | 36 57 | L |
Rivalries
Most-played opponents, head-to-head
Katerina Siniakova FAQ
Katerina Siniakova is one of the greatest doubles players of all time, a Czech whose singles game is also more than capable, with multiple WTA titles to her name. In singles she plays an aggressive, all-court style with a strong return and clean groundstrokes. Siniakova competes fiercely and is comfortable across surfaces, her court craft honed by years at the very top of doubles.
Katerina Siniakova is ranked #87 on the WTA tour with 855 ranking points. The career-high ranking is #35, reached in 2026.
Katerina Siniakova is from Czech Republic.
Katerina Siniakova is listed at 5'9" (174 cm).
Katerina Siniakova is 30 years old.
Katerina Siniakova has a win-loss record since 2015 of 239-242 (50% win rate). That includes 2 WTA titles.
Katerina Siniakova: 2 WTA singles titles and a career-high ranking of #35 in 2026.
Katerina Siniakova's strongest surface by win rate is clay, with a 82-62 record (57%). Surface splits: hard 147-171 (46%), clay 82-62 (57%), and grass 39-33 (54%).
Katerina Siniakova has won 4 of the last 10 completed matches (40%).
Katerina Siniakova is scheduled to face Liudmila Samsonova at Wuhan Open - Wuhan on Oct 12, 2026.
Katerina Siniakova plays next on Oct 12, 2026 at Wuhan Open - Wuhan (1st Round, hard courts), against Liudmila Samsonova. Scheduled times move, so check the match page for the latest.
Katerina Siniakova's most-played opponents are Ekaterina Alexandrova (8 meetings, 3-5), Kristina Mladenovic (7 meetings, 3-4), and Daria Kasatkina (7 meetings, 2-5).