| Jul 10, 2022 | Lemmers | ½–½ | Rozentalis | Schachbundesliga | French Defense: Exchange Variation | |
| Jul 9, 2022 | Tan | ½–½ | Lemmers | Schachbundesliga | King's Indian Attack | |
| Jul 8, 2022 | Warmerdam | 0–1 | Lemmers | Schachbundesliga | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Jul 7, 2022 | Lemmers | ½–½ | Braun | Schachbundesliga | Modern Defense: Standard Line | |
| May 29, 2022 | Jakubowski | ½–½ | Lemmers | Schachbundesliga | Sicilian Defense: Closed | |
| May 28, 2022 | Lemmers | ½–½ | Rietze | Schachbundesliga | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| May 15, 2022 | Berchtenbreiter | ½–½ | Lemmers | Schachbundesliga | Hungarian Opening | |
| May 1, 2022 | Hracek | 1–0 | Lemmers | Schachbundesliga ab M�rz 22 | Sicilian Defense: Kan Variation, Swiss Cheese Variation | |
| Apr 30, 2022 | Lemmers | ½–½ | Neiksans | Schachbundesliga ab M�rz 22 | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Apr 10, 2022 | Heimann | ½–½ | Lemmers | Schachbundesliga ab M�rz 22 | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Apr 9, 2022 | Lemmers | 0–1 | Naiditsch | Schachbundesliga ab M�rz 22 | Vienna Gambit, with Max Lange Defense: Steinitz Gambit | |
| Oct 17, 2021 | Lemmers | ½–½ | Meins | Schachbundesliga | Sicilian Defense: Alapin Variation, Barmen Defense, Modern Line | |
| Oct 16, 2021 | Heinemann | ½–½ | Lemmers | Schachbundesliga | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Oct 15, 2021 | Hausrath | 1–0 | Lemmers | BL19-21 | King's Indian Attack | |
| Sep 20, 2020 | Lokander | 1–0 | Lemmers | Schachbundesliga Championship | Slav Defense: Czech Variation, Carlsbad Variation | |
| Sep 19, 2020 | Lemmers | 1–0 | Beikert | Schachbundesliga Championship | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Sep 19, 2020 | Bacrot | 1–0 | Lemmers | Schachbundesliga Championship | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Sep 18, 2020 | Lemmers | 0–1 | Lagarde | Schachbundesliga Championship | Sicilian Defense: Alapin Variation | |
| Feb 23, 2020 | Lemmers | 0–1 | Baldauf | Schachbundesliga | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Feb 22, 2020 | Maiwald | 1–0 | Lemmers | Schachbundesliga | Sicilian Defense: French Variation | |
| Feb 9, 2020 | Lemmers | ½–½ | Fedorovsky | Schachbundesliga | Sicilian Defense: Delayed Alapin Variation | |
| Feb 8, 2020 | Pitl | 1–0 | Lemmers | Schachbundesliga | Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation | |
| Dec 8, 2019 | Lemmers | ½–½ | Lampert | Schachbundesliga | Four Knights Game: Scotch Variation Accepted | |
| Dec 7, 2019 | Dziuba | 1–0 | Lemmers | Schachbundesliga | Slav Defense: Czech Variation, Carlsbad Variation | |
| Nov 24, 2019 | Shytaj | ½–½ | Lemmers | Schachbundesliga | Sicilian Defense: Kan Variation, Wing Attack, Spraggett Attack | |
| Nov 23, 2019 | Lemmers | ½–½ | Saric | Schachbundesliga | Pirc Defense: Austrian Attack, Weiss Variation | |
