| Apr 3, 2026 | Knoblauch | 0–1 | Viennot | Grenke Chess Festival 2026 Open | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Apr 17, 2025 | Knoblauch | 0–1 | Jacobson | Round 1: Knoblauch, Leonhard - Jacobson, Brandon | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Jan 19, 2025 | Knoblauch | 0–1 | Gibicar | Round 5: Knoblauch, Leonhard - Gibicar, Danijel | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Aug 29, 2024 | Knoblauch | 0–1 | Vogel | Round 6: Knoblauch, Leonhard - Vogel, Robert | Pirc Defense: Classical Variation, Quiet System | |
| Aug 28, 2024 | Uphoff | 1–0 | Knoblauch | Round 5: Uphoff, Lennart - Knoblauch, Leonhard | Nimzo-Indian Defense: Classical Variation, Noa Variation | |
| Jun 2, 2024 | Dobrosmyslov | 1–0 | Knoblauch | Round 9: Dobrosmyslov, Artem - Knoblauch, Leonhard | Nimzo-Indian Defense: Sämisch Variation | |
| Jun 1, 2024 | Knoblauch | ½–½ | Berchtenbreiter | Round 8: Knoblauch, Leonhard - Berchtenbreiter, Maximilian | English Opening | |
| May 31, 2024 | Prado | 0–1 | Knoblauch | Round 7: Prado, Alexandra - Knoblauch, Leonhard | Sicilian Defense: Closed, Traditional | |
| May 30, 2024 | Knoblauch | 0–1 | Kolb | Round 6: Knoblauch, Leonhard - Kolb, Tobias | English Opening: Agincourt Defense | |
| May 30, 2024 | Humbert | * | Knoblauch | Round 5: Humbert, Arthur - Knoblauch, Leonhard | ? | |
| May 29, 2024 | Knoblauch | 0–1 | Doluhanova | Round 4: Knoblauch, Leonhard - Doluhanova, Evgeniya | English Opening: Anglo-Indian Defense | |
| May 28, 2024 | Galioglu | * | Knoblauch | Round 3: Galioglu, Cem - Knoblauch, Leonhard | ? | |
| May 27, 2024 | Knoblauch | * | Kehloul Gutierrez | Round 2: Knoblauch, Leonhard - Kehloul Gutierrez, Sadek | ? | |
| May 26, 2024 | Feil | * | Knoblauch | Round 1: Feil, Stephan, Dr. - Knoblauch, Leonhard | ? | |
| Mar 28, 2024 | Knoblauch | * | Parkhov | Grenke Chess Open 2024 | Sicilian Defense: Kupreichik Variation | |
| Jun 2, 2023 | Krause | 1–0 | Knoblauch | 1st Munich Pfingst Open | Queen's Indian Defense: Classical Variation, Tiviakov Defense | |
| May 31, 2023 | Jobava | 1–0 | Knoblauch | 1st Munich Pfingst Open | Nimzo-Indian Defense: Normal Variation, Gligoric System, Keres Variation | |
| May 28, 2023 | Hess | 1–0 | Knoblauch | 2nd Laim Pfingst Open | English Opening | |
