| May 25, 2026 | Bachmann | 1–0 | Aragonda | Swiss Youth Championship 2026 U12 | Nimzo-Indian Defense: Classical Variation | |
| May 24, 2026 | Obataya | 0–1 | Bachmann | Swiss Youth Championship 2026 U12 | English Opening: Agincourt Defense | |
| May 24, 2026 | Legeret | 0–1 | Bachmann | Swiss Youth Championship 2026 U12 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 23, 2026 | Bachmann | 0–1 | Ar | Swiss Youth Championship 2026 U12 | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| May 23, 2026 | Varghese | 0–1 | Bachmann | Swiss Youth Championship 2026 U12 | King's Indian Attack | |
| May 22, 2026 | Bachmann | 0–1 | Kostov | Swiss Youth Championship 2026 U12 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 23, 2026 | Neuschild | 1–0 | Bachmann | Swiss Youth Championship 2026 U12 | French Defense: Tarrasch Variation, Open System, Main Line | |
| May 20, 2024 | Ar | 0–1 | Bachmann | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: Tarrasch Variation, Open System, Main Line | |
| May 19, 2024 | Bachmann | 1–0 | Devarasetty | Schweizer Jugend Einzelmeisterschaft 2024 | Queen's Gambit Declined: Marshall Defense | |
| May 19, 2024 | Mogasale | 1–0 | Bachmann | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: Exchange Variation | |
| May 18, 2024 | Bachmann | 0–1 | Aeschbacher | Schweizer Jugend Einzelmeisterschaft 2024 | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| May 18, 2024 | Kostov | 0–1 | Bachmann | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: Advance Variation, Paulsen Attack | |
| May 17, 2024 | Bachmann | 0–1 | Gocev | Schweizer Jugend Einzelmeisterschaft 2024 | Queen's Gambit Declined: Baltic Defense | |
| May 17, 2024 | Csonka | 0–1 | Bachmann | Schweizer Jugend Einzelmeisterschaft 2024 | French Defense: Exchange Variation | |
| May 29, 2023 | Bachmann | 0–1 | Rosset | Schweizer Jugend Einzelmeisterschaft 2023 U10 | Queen's Gambit Declined | |
| May 29, 2023 | Paquette | 0–1 | Bachmann | Schweizer Jugend Einzelmeisterschaft 2023 U10 | French Defense: Advance Variation, Main Line | |
| May 28, 2023 | Bachmann | 1–0 | Varghese | Schweizer Jugend Einzelmeisterschaft 2023 U10 | King's Indian Defense: Zinnowitz Variation | |
| May 28, 2023 | Bachmann | ½–½ | Useche | Schweizer Jugend Einzelmeisterschaft 2023 U10 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| May 27, 2023 | Aravind | 1–0 | Bachmann | Schweizer Jugend Einzelmeisterschaft 2023 U10 | French Defense: Exchange Variation | |
| May 27, 2023 | Mahapatra | ½–½ | Bachmann | Schweizer Jugend Einzelmeisterschaft 2023 U10 | Horwitz Defense | |
| May 26, 2023 | Bachmann | ½–½ | Wilhelm | Schweizer Jugend Einzelmeisterschaft 2023 U10 | Queen's Gambit Declined: Queen's Knight Variation | |
| May 26, 2023 | Yildiz | 0–1 | Bachmann | Schweizer Jugend Einzelmeisterschaft 2023 U10 | French Defense: Exchange Variation | |