Match log updated: 2026-09-13 04:31 UTC
Katerina Siniakova — WTA Match Log
30 main-draw matches · 14–16 · 46.7% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Naomi Osaka | 2-6 7-5 1-6 | L | H2H | Match data | Sep 3, 2026 | R64 | US Open | Grand Slam | Hard |
| Elisabetta Cocciaretto | 6-3 6-2 | W | H2H | Match data | Aug 31, 2026 | R128 | US Open | Grand Slam | Hard |
| Madison Keys | 1-6 3-6 | L | H2H | Match data | Aug 18, 2026 | R32 | Cincinnati Open | WTA 1000 | Hard |
| Jessica Bouzas Maneiro | 6-7(5) 6-1 6-1 | W | H2H | Match data | Aug 16, 2026 | R64 | Cincinnati Open | WTA 1000 | Hard |
| Kamilla Rakhimova | 7-6(1) 0-6 2-5 (ret.) | L | H2H | Match data | Aug 4, 2026 | R64 | Canadian Open | WTA 1000 | Hard |
| Nikola Bartunkova | 2-6 4-6 | L | H2H | Match data | Jul 1, 2026 | R64 | Wimbledon | Grand Slam | Grass |
| Qinwen Zheng | 6-4 6-4 | W | H2H | Match data | Jun 29, 2026 | R128 | Wimbledon | Grand Slam | Grass |
| Liudmila Samsonova | 3-6 5-7 | L | H2H | Match data | Jun 21, 2026 | R32 | Bad Homburg Open | WTA 500 | Grass |
| Jessica Pegula | 2-6 4-6 | L | H2H | Match data | Jun 17, 2026 | R16 | Berlin Open | WTA 500 | Grass |
| Rebeka Masarova | 6-2 6-4 | W | H2H | Match data | Jun 16, 2026 | R32 | Berlin Open | WTA 500 | Grass |
| Lin Zhu | 6-4 6-2 | W | H2H | Match data | Jun 15, 2026 | Q2 | Berlin Open | WTA 500 | Grass |
| Yue Yuan | 6-4 6-2 | W | H2H | Match data | Jun 13, 2026 | Q1 | Berlin Open | WTA 500 | Grass |
| Victoria Mboko | 7-5 4-6 2-6 | L | H2H | Match data | May 28, 2026 | R64 | Roland Garros | Grand Slam | Clay |
| Simona Waltert | 6-4 7-6(4) | W | H2H | Match data | May 26, 2026 | R128 | Roland Garros | Grand Slam | Clay |
| Marie Bouzkova | 6-7(3) 3-6 | L | H2H | Match data | May 18, 2026 | R32 | Strasbourg Open | WTA 500 | Clay |
| Anna Kalinskaya | 6-4 6-7(4) 5-7 | L | H2H | Match data | May 7, 2026 | R64 | Italian Open | WTA 1000 | Clay |
| Lois Boisson | 6-2 6-3 | W | H2H | Match data | May 6, 2026 | R128 | Italian Open | WTA 1000 | Clay |
| Caty Mcnally | 3-6 6-2 6-7(2) | L | H2H | Match data | Apr 26, 2026 | R32 | Madrid Open | WTA 1000 | Clay |
| Anna Blinkova | 6-2 6-2 | W | H2H | Match data | Apr 24, 2026 | R64 | Madrid Open | WTA 1000 | Clay |
| Elvina Kalieva | 6-3 6-4 | W | H2H | Match data | Apr 22, 2026 | R128 | Madrid Open | WTA 1000 | Clay |
| Camila Osorio | 1-6 4-6 | L | H2H | Match data | Mar 18, 2026 | R128 | Miami Open | WTA 1000 | Hard |
| Elina Svitolina | 1-6 1-1 (ret.) | L | H2H | Match data | Mar 11, 2026 | R16 | Indian Wells Open | WTA 1000 | Hard |
| Mirra Andreeva | 4-6 7-6(5) 6-3 | W | H2H | Match data | Mar 9, 2026 | R32 | Indian Wells Open | WTA 1000 | Hard |
| Leylah Fernandez | 5-7 6-4 7-6(1) | W | H2H | Match data | Mar 7, 2026 | R64 | Indian Wells Open | WTA 1000 | Hard |
| Sofia Kenin | 1-6 6-4 6-1 | W | H2H | Match data | Mar 6, 2026 | R128 | Indian Wells Open | WTA 1000 | Hard |
| Paula Badosa | 3-6 5-7 | L | H2H | Match data | Feb 16, 2026 | R64 | Dubai Tennis Championships | WTA 1000 | Hard |
| Camila Osorio | 2-6 7-5 3-6 | L | H2H | Match data | Feb 10, 2026 | R32 | Qatar Open | WTA 1000 | Hard |
| Clara Tauson | 6-4 6-1 | W | H2H | Match data | Feb 9, 2026 | R64 | Qatar Open | WTA 1000 | Hard |
| Amanda Anisimova | 1-6 4-6 | L | H2H | Match data | Jan 22, 2026 | R64 | Australian Open | Grand Slam | Hard |
| Panna Udvardy | 6-1 6-2 | W | H2H | Match data | Jan 20, 2026 | R128 | Australian Open | Grand Slam | Hard |
| Diana Shnaider | 1-6 6-2 5-7 | L | H2H | Match data | Jan 14, 2026 | R16 | Adelaide International | WTA 500 | Hard |
| Dayana Yastremska | 6-0 6-1 | W | H2H | Match data | Jan 13, 2026 | R32 | Adelaide International | WTA 500 | Hard |
| Elena-Gabriela Ruse | 6-3 3-6 2-6 | L | H2H | Match data | Jan 10, 2026 | Q2 | Adelaide International | WTA 500 | Hard |
| Emilie Chen | 6-2 6-0 | W | H2H | Match data | Jan 9, 2026 | Q1 | Adelaide International | WTA 500 | Hard |
4 qualifying matches shown in the table; qualifying is excluded from main-draw summaries and leaderboards. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.