10 games · 2018–2026 · 10 classical · 0 online
Sieber 35 draws2 Klek
55.0% for Sieber
Openings between them
| B90 | Sicilian Defense: Najdorf Variation | 2 | 25.0% |
| C55 | Italian Game: Two Knights Defense, Modern Bishop's Opening | 2 | 75.0% |
| A21 | English Opening: King's English Variation, Kramnik-Shirov Counterattack | 1 | 50.0% |
| B12 | Caro-Kann Defense: Advance Variation, Short Variation | 1 | 50.0% |
| B32 | Sicilian Defense: Löwenthal Variation | 1 | 50.0% |
| C45 | Scotch Game: Classical Variation, Intermezzo Variation | 1 | 0.0% |
| C70 | Ruy Lopez: Morphy Defense, Cozio Defense | 1 | 100.0% |
| E60 | King's Indian Defense: Normal Variation, King's Knight Variation | 1 | 100.0% |
All games
| Sieber, Fiona2224 | ½-½ | Klek, H2369 | 26th ch-EUR Indiv w 2026 | 2026 |
| Klek, H2338 | 0-1 | Sieber, Fiona2191 | Frauenbundesliga 2025-26 | 2025 |
| Klek, H2322 | ½-½ | Sieber, Fiona2232 | ch-GER Women 2025 | 2025 |
| Sieber, Fiona2274 | ½-½ | Klek, H2236 | German Masters Women 2023 | 2023 |
| Klek, H2301 | 0-1 | Sieber, Fiona2256 | Frauenbundesliga 2022-23 | 2023 |
| Klek, H2343 | 1-0 | Sieber, Fiona2207 | Frauenbundesliga 2021-22 | 2022 |
| Sieber, Fiona2261 | 0-1 | Klek, H2265 | German Masters Women 2021 | 2021 |
| Klek, H2296 | ½-½ | Sieber, Fiona2201 | German Masters Women 2020 | 2020 |
| Sieber, Fiona2250 | ½-½ | Klek, H2325 | German Masters Women 2019 | 2019 |
| Klek, H2268 | 0-1 | Sieber, Fiona2290 | 3rd German Women Masters | 2018 |