| Jul 24, 2025 | Leonov | ½–½ | Gafner | Biel Chess Festival 2025 MTO | Four Knights Game: Glek System | |
| Jul 23, 2025 | Gafner | 0–1 | Pisan | Biel Chess Festival 2025 MTO | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jul 22, 2025 | Schnell | 1–0 | Gafner | Biel Chess Festival 2025 MTO | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 21, 2025 | Gafner | 1–0 | Faraone | Biel Chess Festival 2025 MTO | Ruy Lopez: Closed, Borisenko Variation | |
| Jul 19, 2025 | Lilliehook | 1–0 | Gafner | Biel Chess Festival 2025 MTO | King's Indian Attack: Sicilian Variation | |
| Jul 18, 2025 | Gafner | ½–½ | He | Biel Chess Festival 2025 MTO | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jul 17, 2025 | Sowray | 1–0 | Gafner | Biel Chess Festival 2025 MTO | Queen's Pawn Game: Symmetrical Variation | |
| Jul 16, 2025 | Gafner | ½–½ | Vihaan Dumir | Biel Chess Festival 2025 MTO | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jul 15, 2025 | Vincenti | 1–0 | Gafner | Biel Chess Festival 2025 MTO | Ruy Lopez: Closed, Martinez Variation | |
| Jul 14, 2025 | Gafner | 1–0 | Jakob | Biel Chess Festival 2025 MTO | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Jun 9, 2025 | Jelicic | 0–1 | Gafner | Swiss Youtch Chess Championship 2025 U16 | Queen's Pawn Game: London System | |
| Jun 8, 2025 | Malli | 1–0 | Gafner | Swiss Youtch Chess Championship 2025 U16 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 8, 2025 | Gafner | 1–0 | Paholok | Swiss Youtch Chess Championship 2025 U16 | French Defense: Winawer Variation, Portisch-Hook Variation | |
| Jun 7, 2025 | Breyer | ½–½ | Gafner | Swiss Youtch Chess Championship 2025 U16 | Ruy Lopez: Closed, Delayed Exchange | |
| Jun 7, 2025 | Gafner | 0–1 | Breyer | Swiss Youtch Chess Championship 2025 U16 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jun 6, 2025 | Gafner | 1–0 | Christen | Swiss Youtch Chess Championship 2025 U16 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jun 6, 2025 | Papaux | 1–0 | Gafner | Swiss Youtch Chess Championship 2025 U16 | Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation | |
| Jul 24, 2024 | Gafner | 0–1 | Kim | Biel Chess Festival 2024 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line | |
| Jul 23, 2024 | Schneuwly | ½–½ | Gafner | Biel Chess Festival 2024 | English Opening: King's English Variation, Two Knights Variation | |
| Jul 22, 2024 | Sushrutha | 0–1 | Gafner | Biel Chess Festival 2024 | King's Gambit Accepted: Fischer Defense | |
| Jul 20, 2024 | Gafner | 1–0 | Schweizer | Biel Chess Festival 2024 | Ruy Lopez: Closed, Chigorin Defense, Panov System | |
| Jul 17, 2024 | Jordan | ½–½ | Gafner | Biel Chess Festival 2024 | Ruy Lopez: Closed, Chigorin Defense | |
| Jul 16, 2024 | Gafner | 1–0 | Brandes | Biel Chess Festival 2024 | Caro-Kann Defense: Advance Variation, Short Variation | |
| May 29, 2023 | Breyer | 1–0 | Gafner | Schweizer Jugend Einzelmeisterschaft 2023 U14 | Italian Game: Scotch Gambit, Walbrodt-Baird Gambit | |
| May 28, 2023 | Gafner | ½–½ | Van Aepelen | Schweizer Jugend Einzelmeisterschaft 2023 U14 | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 28, 2023 | Paholok | ½–½ | Gafner | Schweizer Jugend Einzelmeisterschaft 2023 U14 | Queen's Pawn Game: Colle System | |
| May 27, 2023 | Gafner | 0–1 | Papaux | Schweizer Jugend Einzelmeisterschaft 2023 U14 | Ruy Lopez: Closed, Averbakh Variation | |
| May 27, 2023 | Gade | 1–0 | Gafner | Schweizer Jugend Einzelmeisterschaft 2023 U14 | Italian Game: Deutz Gambit | |
| May 26, 2023 | Gafner | 0–1 | Haas | Schweizer Jugend Einzelmeisterschaft 2023 U14 | Petrov's Defense: Classical Attack, Marshall Variation | |
| May 26, 2023 | Gut | 1–0 | Gafner | Schweizer Jugend Einzelmeisterschaft 2023 U14 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 25, 2022 | Rossi | 1–0 | Gafner | Biel Chess Festival 2024 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 19, 2022 | Akhmediyar | 1–0 | Gafner | Biel Chess Festival 2024 | English Opening: Four Knights System, Nimzowitsch Variation | |
| Jul 18, 2022 | Gafner | ½–½ | Cho | Biel Chess Festival 2024 | Ruy Lopez: Closed, Chigorin Defense | |
