WTA · Player Profile
Katerina Siniakova
🇨🇿 · WTA · Age 30 · 174 cm · active
WTA Rank
#86
official singles ranking
Overall Elo
1817
Hard Elo
1737
Clay Elo
1543
Grass Elo
1592
2026 Season
18–18
50% won
Last 12 Months
36 matches
50% won
Form (last 5)
40%
2/5 won
Form (30 days)
50%
1/2 won
Last Match
Oct 2, 2026
Katerina Siniakova Elo Rating History
Elo updates after every tracked WTA match — a win against a stronger opponent moves it more than one against a weaker one, so the curve tracks true level through hot streaks, layoffs and surface swings.
breakPoint Elo starts every player at 1500 and weights matches by tournament importance — values are internally consistent but not comparable to other published Elo scales.
Serve & Return Profile
Advanced Stats
Advanced stats are for Pro members
Per-Match Averages
Avg Aces
2.3
last 12m: 2.0
Avg Aces Against
2.2
last 12m: 2.7
Avg Breaks
4.0
last 12m: 3.8
Avg Games
22.0
last 12m: 21.9
Matches
486
last 12m: 36
Career averages per best-of-3 match; aces against are opponent aces conceded, breaks are service breaks won. Each stat covers the matches where it was tracked.
Advanced stats — model win probabilities, projected edges and DFS projections for every match — are only available to Pro members.
Start Free TrialRecent Matches
| Date | Opponent | Surface | W/L | Aces | DFs | Breaks | Game Margin |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | Mary Stoiana | Hard | W | 0 | 3 | 4 | +9 |
| Oct 20, 2026 | Peyton Stearns | Hard | W | 3 | 5 | 3 | 0 |
| Oct 2, 2026 | Elina Svitolina | Hard | L | 6 | 3 | 4 | -1 |
| Sep 30, 2026 | Magda Linette | Hard | W | 1 | 7 | 6 | +5 |
| Sep 3, 2026 | Naomi Osaka | Hard | L | 3 | 7 | 3 | -7 |
| Aug 31, 2026 | Elisabetta Cocciaretto | Hard | W | 1 | 6 | 4 | +7 |
| Aug 18, 2026 | Madison Keys | Hard | L | 0 | 5 | 0 | -8 |
| Aug 16, 2026 | Jessica Bouzas Maneiro | Hard | W | 3 | 13 | 10 | +9 |
| Aug 4, 2026 | Kamilla Rakhimova | Hard | L | 2 | 7 | 4 | -8 |
| Jul 1, 2026 | Nikola Bartunkova | Grass | L | 2 | 6 | 1 | -6 |
Compare Katerina Siniakova vs Any WTA Player
Pick any WTA player — even one Katerina Siniakova has never faced — for a side-by-side comparison of Elo ratings, form, serve and return stats and per-match averages.
Katerina Siniakova Head-to-Head Records
| Opponent | Record | Matches | Last Meeting |
|---|---|---|---|
| Ekaterina Alexandrova | 3–5 | 8 | Sep 15, 2025 |
| Daria Kasatkina | 2–6 | 8 | Sep 15, 2025 |
| Elena Rybakina | 3–5 | 8 | Jun 16, 2025 |
| Kristina Mladenovic | 4–4 | 8 | Apr 19, 2021 |
| Jessica Pegula | 1–6 | 7 | Jun 17, 2026 |
| Coco Gauff | 2–5 | 7 | Feb 12, 2024 |
| Angelique Kerber | 1–6 | 7 | Oct 6, 2021 |
| Elina Svitolina | 0–6 | 6 | Oct 2, 2026 |
| Anastasia Pavlyuchenkova | 2–4 | 6 | Jan 8, 2024 |
| Caroline Garcia | 4–2 | 6 | Jan 9, 2023 |
| Anett Kontaveit | 1–5 | 6 | Jan 17, 2022 |
| Qinwen Zheng | 4–1 | 5 | Jun 29, 2026 |
| Ons Jabeur | 2–3 | 5 | Mar 18, 2025 |
| Elise Mertens | 0–5 | 5 | May 6, 2024 |
| Maria Sakkari | 2–3 | 5 | Mar 7, 2022 |
| Caroline Wozniacki | 1–4 | 5 | Sep 30, 2019 |
| Johanna Larsson | 3–2 | 5 | May 20, 2019 |
| Magda Linette | 2–2 | 4 | Sep 30, 2026 |
| Naomi Osaka | 1–3 | 4 | Sep 3, 2026 |
| Elisabetta Cocciaretto | 3–1 | 4 | Aug 31, 2026 |
| Liudmila Samsonova | 2–2 | 4 | Jun 21, 2026 |
| Leylah Fernandez | 2–2 | 4 | Mar 4, 2026 |
| Bernarda Pera | 3–1 | 4 | Oct 21, 2024 |
| Petra Martic | 4–0 | 4 | Oct 21, 2024 |
| Emma Navarro | 2–2 | 4 | Jun 17, 2024 |