| Mar 30, 2025 | Loetscher | 0–1 | Doric | Round 11: Loetscher, Roland - Doric, Darko | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Mar 29, 2025 | Loetscher | 0–1 | Braun | Round 10: Loetscher, Roland - Braun, Arik | English Opening | |
| Oct 13, 2024 | Schlegel | 1–0 | Loetscher | SMM Nationalliga A 2024 | Italian Game: Giuoco Pianissimo, Normal | |
| Oct 12, 2024 | Loetscher | 0–1 | Fischer | SMM Nationalliga A 2024 | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Jun 23, 2024 | Loetscher | ½–½ | Hochstrasser | SUI-chT Luzern-Wollishofen | English Opening: King's English Variation, Closed System, Full Symmetry | |
| May 26, 2024 | Salzgeber | ½–½ | Loetscher | SUI-chT Schwarz-Weiss Bern-Luzern | Queen's Gambit Declined: Janowski Variation | |
| May 12, 2024 | Loetscher | ½–½ | Gryshko | Bundesturnier | English Opening: Agincourt Defense | |
| May 11, 2024 | Loetscher | 1–0 | Gut | Bundesturnier | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| May 11, 2024 | Schlegel | 0–1 | Loetscher | Bundesturnier | Caro-Kann Defense: Advance Variation, Short Variation | |
| May 10, 2024 | Loetscher | ½–½ | Rotunno | Bundesturnier | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| May 10, 2024 | Malli | 0–1 | Loetscher | Bundesturnier | Caro-Kann Defense: Exchange Variation | |
| May 9, 2024 | Loetscher | 1–0 | Manukonda Arun | Bundesturnier | English Opening: King's English Variation | |
| May 9, 2024 | Gemelli | ½–½ | Loetscher | Bundesturnier | Queen's Gambit Declined | |
| Apr 28, 2024 | Loetscher | ½–½ | Burri | SUI-chT Luzern-Geneve | English Opening: Anglo-Indian Defense | |
| Apr 14, 2024 | Patuzzo | ½–½ | Loetscher | SUI-chT Mendrisio-Luzern | Queen's Pawn Game: Zukertort Variation | |
| Oct 15, 2023 | Petkidis | 1–0 | Loetscher | SMM 2023 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Oct 14, 2023 | Loetscher | 1–0 | Georgiadis | SMM 2023 | English Opening: Anglo-Indian Defense | |
| Jul 30, 2023 | Loetscher | 1–0 | Maurer | Swiss Championship | Rapid | King's Indian Defense: Fianchetto Variation, Panno Variation | |
| Jul 30, 2023 | Loetscher | 1–0 | Baghirov | Swiss Championship | Rapid | English Opening: Anglo-Indian Defense | |
| Jul 30, 2023 | Loetscher | 0–1 | Kappeler | Swiss Championship | Rapid | English Opening: Agincourt Defense | |
| Jul 30, 2023 | Loetscher | 1–0 | Olarte | Swiss Championship | Rapid | English Opening: Great Snake Variation | |
| Jul 30, 2023 | Pellicoro | 0–1 | Loetscher | Swiss Championship | Rapid | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jul 30, 2023 | Angst | 1–0 | Loetscher | Swiss Championship | Rapid | Caro-Kann Defense: Classical Variation, Flohr Variation | |
| Jul 30, 2023 | Frey | 0–1 | Loetscher | Swiss Championship | Rapid | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jul 30, 2023 | Schweizer | 0–1 | Loetscher | Swiss Championship | Rapid | Clemenz Opening | |
| Jul 30, 2023 | Sutter | 1–0 | Loetscher | Swiss Championship | Rapid | Slav Defense: Exchange Variation | |
| — | Loetscher | 0–1 | Hasenohr | Schweizer Einzelmeisterschaft 2023 Open | Slav Defense: Modern Line | |
| — | Loetscher | 1–0 | Georgescu | Schweizer Einzelmeisterschaft 2023 Open | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| — | Loetscher | 1–0 | Kurmann | Schweizer Einzelmeisterschaft 2023 Open | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| — | Loetscher | ½–½ | Gaehwiler | Schweizer Einzelmeisterschaft 2023 Open | English Opening: Anglo-Indian Defense | |
| — | Stijve | 1–0 | Loetscher | Schweizer Einzelmeisterschaft 2023 Open | Caro-Kann Defense: Advance Variation, Bayonet Attack | |
| — | Fecker | ½–½ | Loetscher | Schweizer Einzelmeisterschaft 2023 Open | Caro-Kann Defense: Classical Variation, Lobron System | |
| — | Joseph Gallagher | ½–½ | Roland Loetscher | Schweizer Einzelmeisterschaft 2023 Open | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |