| Apr 4, 2026 | Muckle | * | Roelle | Runde 9: Muckle, Richard - Roelle, Philipp | English Defense | |
| Apr 3, 2026 | Agne | ½–½ | Muckle | Runde 8: Agne, Marcel - Muckle, Richard | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Apr 3, 2026 | Muckle | ½–½ | Kaufhold | Runde 7: Muckle, Richard - Kaufhold, Jonas | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 2, 2026 | Diehl | ½–½ | Muckle | Runde 6: Diehl, Holger - Muckle, Richard | Queen's Pawn Game: Colle System | |
| Apr 2, 2026 | Muckle | 0–1 | Marco Albert | Runde 5: Muckle, Richard - Marco Albert | Queen's Pawn Game | |
| Mar 29, 2026 | Louis | ½–½ | Muckle | Runde 3: Louis, Volker - Muckle, Richard | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 28, 2026 | Muckle | ½–½ | Feldmann | Runde 2: Muckle, Richard - Feldmann, Johannes | Indian Defense: Tartakower Attack | |
| Mar 27, 2026 | Voelpel | ½–½ | Muckle | Runde 4: Voelpel, Robert - Muckle, Richard | Bird Opening: Dutch Variation | |
| Mar 27, 2026 | Lambert | ½–½ | Muckle | Runde 1: Lambert, Andreas - Muckle, Richard | Queen's Gambit Declined: Three Knights Variation | |
| Apr 19, 2025 | Muckle | ½–½ | Baier | 92. Pfälzischer Schachkongress | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Apr 18, 2025 | Muckle | 1–0 | Bittner | 92. Pfälzischer Schachkongress | Queen's Pawn Game | |
| Apr 18, 2025 | Raudonat | 0–1 | Muckle | 92. Pfälzischer Schachkongress | French Defense: Tarrasch Variation, Morozevich Variation | |
| Apr 17, 2025 | Muckle | 0–1 | Brunck | 92. Pfälzischer Schachkongress | ? | |
| Apr 17, 2025 | Völpel | 0–1 | Muckle | 92. Pfälzischer Schachkongress | French Defense: Advance Variation, Paulsen Attack | |
| Apr 13, 2025 | Muckle | 1–0 | Vautrin | 92. Pfälzischer Schachkongress | Indian Defense: Tartakower Attack | |
| Apr 13, 2025 | Wilk | 0–1 | Muckle | 92. Pfälzischer Schachkongress | Queen's Gambit Declined: Three Knights Variation | |
| Apr 12, 2025 | Friedhoff | 0–1 | Muckle | 92. Pfälzischer Schachkongress | French Defense: King's Indian Attack | |
| Apr 11, 2025 | Muckle | ½–½ | Willems | 92. Pfälzischer Schachkongress | Indian Defense: Tartakower Attack | |