| Jun 4, 2026 | Hamid | 0–1 | Herrmany | Round 1: Hamid, Emran - Herrmany, Marius | ? | |
| Apr 4, 2026 | Herrmany | * | Pusch | 93. Pfälzischer Schachkongress 2026 | ? | |
| Apr 3, 2026 | Herrmany | 0–1 | Didas | Runde 5: Herrmany, Marius - Didas, Fynn | Indian Defense: Anti-Grünfeld, Basman-Williams Attack | |
| Apr 3, 2026 | Hamberger | 0–1 | Herrmany | 93. Pfälzischer Schachkongress 2026 | Scandinavian Defense: Gubinsky-Melts Defense | |
| Mar 29, 2026 | Bittner | 0–1 | Herrmany | Runde 4: Bittner, Benjamin - Herrmany, Marius | Zukertort Opening: Nimzo-Larsen Variation | |
| Mar 29, 2026 | Herrmany | * | Weidinger | 93. Pfälzischer Schachkongress 2026 | ? | |
| Mar 28, 2026 | Stock | ½–½ | Herrmany | Runde 2: Stock, Andreas - Herrmany, Marius | English Opening | |
| Mar 27, 2026 | Herrmany | 1–0 | Schmitt | 93. Pfälzischer Schachkongress 2026 | Queen's Gambit Declined: Queen's Knight Variation | |
| Jun 19, 2025 | du Maire | 1–0 | Herrmany | Round 1: du Maire, Jerome - Herrmany, Marius | Neo-Grünfeld Defense: Exchange Variation | |
| Apr 19, 2025 | Herrmany | 1–0 | Stock | 92. Pfälzischer Schachkongress | Benko Gambit Accepted: Fully Accepted Variation | |
| Apr 18, 2025 | Herrmany | 0–1 | Scherer | 92. Pfälzischer Schachkongress | Indian Defense: Anti-Nimzo-Indian | |
| Apr 18, 2025 | Wilk | 1–0 | Herrmany | 92. Pfälzischer Schachkongress | Grünfeld Defense: Opocensky Variation | |
| Apr 17, 2025 | Herrmany | 0–1 | Henkel | 92. Pfälzischer Schachkongress | Benko Gambit Accepted: Fully Accepted Variation | |
| Apr 17, 2025 | Prestel | 1–0 | Herrmany | 92. Pfälzischer Schachkongress | Grünfeld Defense: Three Knights Variation, Hungarian Variation | |
| Apr 13, 2025 | Völpel | 1–0 | Herrmany | 92. Pfälzischer Schachkongress | Bird Opening: Lasker Variation | |
| Apr 13, 2025 | Faulhaber | 1–0 | Herrmany | 92. Pfälzischer Schachkongress | Scandinavian Defense: Mieses-Kotroc Variation | |
| Apr 12, 2025 | Herrmany | ½–½ | Balluch | 92. Pfälzischer Schachkongress | King's Indian Defense: Sämisch Variation, Yates Defense | |
| Apr 11, 2025 | Hirschinger | 1–0 | Herrmany | 92. Pfälzischer Schachkongress | Scandinavian Defense: Gubinsky-Melts Defense | |
| Mar 30, 2024 | Wolf | 0–1 | Herrmany | Runde 7: Wolf, Harald - Herrmany, Marius | Zukertort Opening: Nimzo-Larsen Variation | |
| Mar 29, 2024 | Herrmany | 0–1 | Wilk | Runde 6: Herrmany, Marius - Wilk, Jan | Benoni Defense: Classical Variation | |
| Mar 29, 2024 | Daniel Rühm | 0–1 | Herrmany | Runde 5: Daniel Rühm - Herrmany, Marius | Scandinavian Defense: Gubinsky-Melts Defense | |
| Mar 24, 2024 | Herrmany | 0–1 | Lebzak | Runde 4: Herrmany, Marius - Lebzak, Jaroslav | Queen's Pawn Game: Accelerated London System, Steinitz Countergambit | |
| Mar 24, 2024 | Windecker | 0–1 | Herrmany | Runde 3: Windecker, Thomas - Herrmany, Marius | Bird Opening | |
| Mar 23, 2024 | Herrmany | 1–0 | Nelles | Runde 2: Herrmany, Marius - Nelles, Werner | Indian Defense: Anti-Grünfeld, Alekhine Variation | |
