| Dec 28, 2025 | Hoeller | 0–1 | Uphoff | Round 3: Hoeller, Armin - Uphoff, Lennart | English Opening: Agincourt Defense | |
| Nov 20, 2025 | Hoeller | 0–1 | Hagner | Heusenstamm Sparkassen Open 2025 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 31, 2025 | Huber | 1–0 | Hoeller | Round 2: Huber, Benedikt - Hoeller, Armin | Dutch Defense: Hopton Attack | |
| Oct 31, 2024 | Raupp | 1–0 | Hoeller | Round 6: Raupp, Thomas - Hoeller, Armin | Queen's Pawn Game: Zukertort Variation | |
| Oct 28, 2024 | Hoeller | 0–1 | Schmidt | Round 3: Hoeller, Armin - Schmidt, Gerhard, Dr. | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Jun 1, 2024 | Haufe | * | Hoeller | Round 8: Haufe, Laurin - Hoeller, Armin | ? | |
| May 31, 2024 | Hoeller | * | Teichert | Round 7: Hoeller, Armin - Teichert, Felix | ? | |
| May 30, 2024 | Heigermoser | * | Hoeller | Round 5: Heigermoser, Robert - Hoeller, Armin | ? | |
| May 29, 2024 | Hoeller | * | Exler | Round 4: Hoeller, Armin - Exler, Veronika | ? | |
| May 28, 2024 | Heer | * | Hoeller | Round 3: Heer, Stephan - Hoeller, Armin | ? | |
| May 27, 2024 | Hoeller | * | Klenk | Round 2: Hoeller, Armin - Klenk, Robert | ? | |
| May 26, 2024 | Pousada Garcia | * | Hoeller | Round 1: Pousada Garcia, Victor Daniel - Hoeller, Armin | ? | |
| Nov 13, 2022 | Hoeller | * | Tillmann | 25th Open Bavarian Championship | ? | |
| Nov 12, 2022 | Gruettner | * | Hoeller | 25th Open Bavarian Championship | ? | |
| Nov 7, 2022 | Hoeller | 0–1 | Ohler | 25th Open Bavarian Championship | ? | |
| Nov 6, 2022 | Hacker | 1–0 | Hoeller | 25th Open Bavarian Championship | Zukertort Opening: Dutch Variation | |
| Jul 22, 2022 | Hoeller | * | Green | open | ? | |
| Jul 21, 2022 | Petersen | * | Hoeller | open | ? | |
| Jul 16, 2022 | Heimann | * | Hoeller | open | Ruy Lopez: Morphy Defense | |
| Nov 7, 2021 | Ciolek | ½–½ | Hoeller | 24th Open Bavarian Championship | Scotch Game: Scotch Gambit, Advance Variation | |
| Nov 6, 2021 | Hoeller | 1–0 | Iberl | 24th Open Bavarian Championship | ? | |
| Nov 5, 2021 | Hoeller | 1–0 | Strohschneider | 24th Open Bavarian Championship | ? | |
| Nov 4, 2021 | Prinzen | 0–1 | Hoeller | 24th Open Bavarian Championship | ? | |
| Nov 3, 2021 | Hoeller | 1–0 | Rudolph | 24th Open Bavarian Championship | ? | |
| Oct 31, 2021 | Hoeller | 0–1 | Kuehnast | 24th Open Bavarian Championship | ? | |
| Oct 30, 2021 | Ryzhkov | * | Hoeller | 24th Open Bavarian Championship | ? | |
| — | Hoeller | 0–1 | Duong | Round 2: Hoeller, Armin - Duong, Quang Bach | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| — | Hoeller | 0–1 | Vollnhals | Round 5: Hoeller, Armin - Vollnhals, Michael | English Opening | |
| — | Hoeller | ½–½ | Steinhauer | Round 9: Hoeller, Armin - Steinhauer, Artur | English Opening: Caro-Kann Defensive System | |
