| May 25, 2026 | Phung | 1–0 | Gong | Swiss Youth Championship 2026 U14 | Queen's Gambit Declined: Charousek Variation | |
| May 24, 2026 | Tamburrano | 1–0 | Phung | Swiss Youth Championship 2026 U14 | English Opening: King's English Variation, Two Knights Variation, Fianchetto Line | |
| May 24, 2026 | Khamraev | ½–½ | Phung | Swiss Youth Championship 2026 U14 | Queen's Pawn Game: London System | |
| May 23, 2026 | Phung | 0–1 | Kumar | Swiss Youth Championship 2026 U14 | Semi-Slav Defense | |
| May 23, 2026 | Aeschbacher | 1–0 | Phung | Swiss Youth Championship 2026 U14 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| May 22, 2026 | Phung | ½–½ | Tkhoruk | Swiss Youth Championship 2026 U14 | Nimzo-Indian Defense: Normal Variation, Classical Defense | |
| May 22, 2026 | Adashevskyi | 0–1 | Phung | Swiss Youth Championship 2026 U14 | Sicilian Defense: Morphy Gambit, Andreaschek Gambit | |
| Mar 22, 2026 | Phung | 1–0 | Erb | Reti Amateur Open | ? | |
| Mar 22, 2026 | Kravets | 0–1 | Phung | Reti Amateur Open | ? | |
| Mar 22, 2026 | Phung | 0–1 | Vego | Reti Amateur Open | ? | |
| Mar 22, 2026 | Hajduk | 1–0 | Phung | Reti Amateur Open | ? | |
| Mar 22, 2026 | Phung | ½–½ | Krivovyaz | Reti Amateur Open | Nimzo-Indian Defense: Normal Variation, Ragozin Variation | |
| Jul 20, 2025 | Schmid | 0–1 | Phung | Biel Chess Festival 2025 Blitz | Queen's Pawn Game: London System | |
| Jul 20, 2025 | Phung | 1–0 | Jenny | Biel Chess Festival 2025 Blitz | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 20, 2025 | Bujes | 0–1 | Phung | Biel Chess Festival 2025 Blitz | Sicilian Defense: Modern Variations | |
| Jul 20, 2025 | Phung | 0–1 | Chen | Biel Chess Festival 2025 Blitz | Semi-Slav Defense: Botvinnik Variation | |
| Jul 20, 2025 | Clausen | 1–0 | Phung | Biel Chess Festival 2025 Blitz | Sicilian Defense: Mengarini Variation | |
| Jul 20, 2025 | Phung | ½–½ | Shahmammadli | Biel Chess Festival 2025 Blitz | King's Indian Defense: Steiner Attack | |
| Jul 20, 2025 | Tkhoruk | ½–½ | Phung | Biel Chess Festival 2025 Blitz | Hungarian Opening | |
| Jul 20, 2025 | Phung | ½–½ | Jehnichen | Biel Chess Festival 2025 Blitz | Benoni Defense: Old Benoni | |
| Jul 20, 2025 | Stefan | 1–0 | Phung | Biel Chess Festival 2025 Blitz | Queen's Gambit Declined: Vienna Variation | |
| Jul 20, 2025 | Phung | 1–0 | Mikavica | Biel Chess Festival 2025 Blitz | Philidor Defense: Lion Variation | |
| Jul 20, 2025 | Muheim | 1–0 | Phung | Biel Chess Festival 2025 Blitz | Sicilian Defense: Moscow Variation, Main Line | |
| Jun 8, 2025 | Csonka | 0–1 | Phung | Swiss Youtch Chess Championship 2025 U12 | Sicilian Defense: Najdorf Variation | |
| Jun 8, 2025 | Phung | 1–0 | Rosset | Swiss Youtch Chess Championship 2025 U12 | Slav Defense: Quiet Variation | |
| Jun 6, 2025 | Kononiuk | ½–½ | Phung | Swiss Youtch Chess Championship 2025 U12 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jun 6, 2025 | Phung | 1–0 | Udech | Swiss Youtch Chess Championship 2025 U12 | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| May 19, 2025 | Phung | 1–0 | Aeschbacher | Swiss Youtch Chess Championship 2025 U12 | Queen's Gambit Accepted: Central Variation, McDonnell Defense | |
| May 19, 2025 | Phung | 0–1 | Mogasale | Swiss Youtch Chess Championship 2025 U12 | Slav Defense: Quiet Variation, Schallopp Defense | |
| May 19, 2025 | Neuschild | 1–0 | Phung | Swiss Youtch Chess Championship 2025 U12 | Sicilian Defense: Najdorf Variation, Main Line | |
| May 20, 2024 | Phung | * | Jenny | Pfingst Open Glarus | ? | |
| May 19, 2024 | Phung | * | Bucher | Pfingst Open Glarus | ? | |
| May 18, 2024 | Phung | * | Bhatiya | Pfingst Open Glarus | ? | |
| May 18, 2024 | Bartholet | 1–0 | Phung | Pfingst Open Glarus | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| May 17, 2024 | Phung | * | Hottinger | Pfingst Open Glarus | ? | |
| May 17, 2024 | Kelecevic | 1–0 | Phung | Pfingst Open Glarus | Queen's Pawn Game: Symmetrical Variation | |
| — | Phung | ½–½ | Kelecevic | Seebach-Open 2025 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| — | Staeuble | * | Phung | Pfingst Open Glarus | ? | |
