| Nov 22, 2025 | Tamilselvan | ½–½ | Pyun | Round 14: Tamilselvan, Tara - Pyun, Lindsay | Ruy Lopez: Morphy Defense, Wormald Attack | |
| Nov 22, 2025 | Pyun | 0–1 | Nguyen Hong Nhung | Round 13: Pyun, Lindsay - Nguyen Hong Nhung | Sicilian Defense: Closed | |
| Nov 22, 2025 | Hryshchenko | 1–0 | Pyun | Round 12: Hryshchenko, Kamila - Pyun, Lindsay | Ruy Lopez: Open, Riga Variation | |
| Nov 22, 2025 | Pyun | 0–1 | Rida | Round 11: Pyun, Lindsay - Rida, Ruqayyah | Italian Game: Giuoco Piano, Cracow Variation | |
| Nov 22, 2025 | Bahtiyorova | 1–0 | Pyun | Round 10: Bahtiyorova, Nodirabegim - Pyun, Lindsay | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 22, 2025 | Pyun | 1–0 | Yuan | Round 9: Pyun, Lindsay - Yuan, Alice | French Defense: Rubinstein Variation, Kasparov Attack | |
| Nov 22, 2025 | Sivanandan | 1–0 | Pyun | Round 8: Sivanandan, Bodhana - Pyun, Lindsay | Four Knights Game: Scotch Variation Accepted | |
| Nov 22, 2025 | Pyun | 0–1 | Hng | Round 7: Pyun, Lindsay - Hng, Mei-Xian Eunice | Pirc Defense: 150 Attack, Sveshnikov-Jansa Attack | |
| Nov 22, 2025 | Mirzoeva | 1–0 | Pyun | Round 6: Mirzoeva, Elmira - Pyun, Lindsay | Semi-Slav Defense | |
| Nov 22, 2025 | Pyun | ½–½ | Varney | Round 5: Pyun, Lindsay - Varney, Zoe | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Nov 22, 2025 | Dicen | 1–0 | Pyun | Round 2: Dicen, Elis Denele - Pyun, Lindsay | King's Indian Attack: Yugoslav Variation | |
| Nov 22, 2025 | Barwick | ½–½ | Pyun | Round 4: Barwick, Carmel - Pyun, Lindsay | Italian Game: Scotch Gambit, Max Lange Attack | |
| Nov 22, 2025 | Pyun | 0–1 | Hariharan | Round 3: Pyun, Lindsay - Hariharan, Shambavi | Italian Game: Paris Defense | |
| Nov 22, 2025 | Pyun | 0–1 | Karas | Round 1: Pyun, Lindsay - Karas, Eugenia | Sicilian Defense: Closed | |
| Nov 16, 2025 | Pyun | 0–1 | Orlovska | Round 15: Pyun, Lindsay - Orlovska, Madara | Sicilian Defense: Closed | |
| Oct 19, 2025 | Pyun | 0–1 | Dupuis | Round 11: Pyun, Lindsay - Dupuis, Denis K | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 19, 2025 | Quaite | 1–0 | Pyun | Round 10: Quaite, Toby - Pyun, Lindsay | Rubinstein Opening: Classical Defense | |
| Oct 19, 2025 | Pyun | 0–1 | Shearsby | Round 9: Pyun, Lindsay - Shearsby, Jude | Modern Defense | |
| Oct 19, 2025 | Keen | 1–0 | Pyun | Round 8: Keen, Maya - Pyun, Lindsay | Catalan Opening: Closed | |
| Oct 19, 2025 | Pyun | ½–½ | Mehta | Round 7: Pyun, Lindsay - Mehta, Sophie | Sicilian Defense: Closed | |
| Oct 18, 2025 | Ganti | 1–0 | Pyun | Round 6: Ganti, Shriaansh - Pyun, Lindsay | Semi-Slav Defense: Main Line | |
| Oct 18, 2025 | Pyun | ½–½ | Latypova | Round 5: Pyun, Lindsay - Latypova, Olga L | Sicilian Defense: Closed | |
| Oct 18, 2025 | Cancedda-Dupuis | 1–0 | Pyun | Round 4: Cancedda-Dupuis, Livio - Pyun, Lindsay | Ruy Lopez: Berlin Defense | |
| Oct 18, 2025 | Pyun | 0–1 | Thomas | Round 3: Pyun, Lindsay - Thomas, James | French Defense: Schlechter Variation | |
| Oct 18, 2025 | Badacsonyi | 1–0 | Pyun | Round 1: Badacsonyi, Stanley - Pyun, Lindsay | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| Oct 17, 2025 | Kovalskyi | 1–0 | Pyun | Round 2: Kovalskyi, Roman - Pyun, Lindsay | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 15, 2024 | Pyun | 1–0 | Boganadham | Keith Escott Memorial Congress: U2000 | Four Knights Game: Spanish Variation, Classical Variation | |
| Dec 15, 2024 | Drukarczyk | ½–½ | Pyun | Keith Escott Memorial Congress: U2000 | Scotch Game: Schmidt Variation | |
| Dec 14, 2024 | Pyun | 1–0 | Kazemi | Keith Escott Memorial Congress: U2000 | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Dec 14, 2024 | Pyun | 0–1 | Dhingra | Keith Escott Memorial Congress: U2000 | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Dec 14, 2024 | Unver | 1–0 | Pyun | Keith Escott Memorial Congress: U2000 | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Oct 15, 2023 | Pyun | 0–1 | Dasgupta | 2023 UK Chess Challenge Terafinal Under 14 | French Defense: Rubinstein Variation, Fort Knox Variation | |
| Oct 15, 2023 | Pyun | ½–½ | Mikalajunas | 2023 UK Chess Challenge Terafinal Under 14 | Caro-Kann Defense: Tartakower Variation | |
| Oct 15, 2023 | Badacsonyi | 1–0 | Pyun | 2023 UK Chess Challenge Terafinal Under 14 | Rapport-Jobava System | |
| Oct 15, 2023 | Hobson | 1–0 | Pyun | 2023 UK Chess Challenge Terafinal Under 14 | Ruy Lopez: Berlin Defense | |
| Oct 15, 2023 | Anand | 1–0 | Pyun | 2023 UK Chess Challenge Terafinal Under 14 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Oct 14, 2023 | Pyun | 1–0 | Parikh | 2023 UK Chess Challenge Terafinal Under 14 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 14, 2023 | Pyun | 0–1 | Cancedda-Dupuis | 2023 UK Chess Challenge Terafinal Under 14 | Sicilian Defense: Taimanov Variation | |
| Oct 14, 2023 | Pyun | 0–1 | Khoury | 2023 UK Chess Challenge Terafinal Under 14 | Sicilian Defense: Najdorf Variation | |
| Oct 14, 2023 | Pal | 1–0 | Pyun | 2023 UK Chess Challenge Terafinal Under 14 | English Opening: King's English Variation, Two Knights Variation, Smyslov System | |
| Oct 14, 2023 | Dupuis | 1–0 | Pyun | 2023 UK Chess Challenge Terafinal Under 14 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 14, 2023 | Cresswell | 0–1 | Pyun | 2023 UK Chess Challenge Terafinal Under 14 | Italian Game: Giuoco Piano | |
| Apr 10, 2023 | Pyun | 1–0 | Chan | 3rd 4NCL Easter Congress: U2000 | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| Apr 10, 2023 | Johnson | ½–½ | Pyun | 3rd 4NCL Easter Congress: U2000 | Scotch Game: Schmidt Variation | |
| Apr 9, 2023 | Webster | ½–½ | Pyun | 3rd 4NCL Easter Congress: U2000 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Apr 8, 2023 | Pyun | ½–½ | Han | 3rd 4NCL Easter Congress: U2000 | Sicilian Defense: Dragon Variation | |
| Apr 8, 2023 | Brocklehurst | 1–0 | Pyun | 3rd 4NCL Easter Congress: U2000 | Ruy Lopez: Berlin Defense | |
| Apr 7, 2023 | Pyun | 1–0 | Holyhead | 3rd 4NCL Easter Congress: U2000 | Caro-Kann Defense: Exchange Variation | |
| Oct 16, 2022 | Pyun | 0–1 | Vashisht-Pigem | UK Chess Challenge Terafinal Under 14 | Italian Game: Giuoco Pianissimo, Normal | |
| Oct 16, 2022 | Zakarian | 1–0 | Pyun | UK Chess Challenge Terafinal Under 14 | Semi-Slav Defense | |
| Oct 16, 2022 | Royle | 1–0 | Pyun | UK Chess Challenge Terafinal Under 14 | Ruy Lopez: Berlin Defense, l'Hermet Variation, Berlin Wall Defense | |
| Oct 15, 2022 | Pyun | 0–1 | Hobson | UK Chess Challenge Terafinal Under 14 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 15, 2022 | Pyun | 0–1 | Karangad | UK Chess Challenge Terafinal Under 14 | Sicilian Defense: Najdorf Variation, English Attack | |
| Oct 15, 2022 | Dupuis | 1–0 | Pyun | UK Chess Challenge Terafinal Under 14 | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Oct 15, 2022 | Acharya | 1–0 | Pyun | UK Chess Challenge Terafinal Under 14 | Four Knights Game: Scotch Variation Accepted | |
| Oct 15, 2022 | Lam | 1–0 | Pyun | UK Chess Challenge Terafinal Under 14 | Italian Game: Giuoco Pianissimo | |
| Nov 13, 2021 | Karas | 1–0 | Pyun | British Junior Rapidplay: Girls U14 | Slav Defense: Exchange Variation | |
| Jun 19, 2021 | Pyun | 1–0 | Decraene | Queen’s Chess Festival - Europe - Category D | Sicilian Defense: Scheveningen Variation | |
| Jun 19, 2021 | Pyun | 0–1 | Dicen | Queen’s Chess Festival - Europe - Category D | French Defense: Exchange Variation | |
| Jun 19, 2021 | Pyun | 1–0 | Andries | Queen’s Chess Festival - Europe - Category D | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Jun 19, 2021 | Buyuk | 0–1 | Pyun | Queen’s Chess Festival - Europe - Category D | Queen's Pawn Game: Colle System | |
| Jun 19, 2021 | Haktanirlar | 1–0 | Pyun | Queen’s Chess Festival - Europe - Category D | English Opening: Agincourt Defense | |
| Jun 19, 2021 | Tsetskhladze | 1–0 | Pyun | Queen’s Chess Festival - Europe - Category D | Italian Game: Classical Variation, Ghulam-Kassim Variation | |
| — | Pyun | 0–1 | Maton | British Junior Rapidplay: Girls U14 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line | |
| — | Pyun | 0–1 | Karas | British Junior Blitz: Girls Under 14 | French Defense: Exchange Variation | |
| — | Pyun | 1–0 | Solovieva | British Junior Blitz: Girls Under 14 | Sicilian Defense: Kan Variation, Knight Variation | |
| — | Pyun | 1–0 | Pert | British Junior Blitz: Girls Under 14 | Caro-Kann Defense: Exchange Variation | |
| — | Pyun | ½–½ | Maton | British Junior Blitz: Girls Under 14 | Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line | |
| — | Pyun | 1–0 | Cuthbert | British Junior Rapidplay: Girls U14 | French Defense: Exchange Variation | |
| — | Pyun | ½–½ | Karas | British Junior Rapidplay: Girls U14 | French Defense: Exchange Variation | |
| — | Pyun | 0–1 | Pert | British Junior Rapidplay: Girls U14 | Caro-Kann Defense: Exchange Variation | |
| — | Pyun | 1–0 | Agarkar | British Junior Rapidplay: Girls U14 | Italian Game: Giuoco Pianissimo | |
| — | Pyun | 0–1 | Munshi | UK Chess Challenge Terafinal Under 14 | Italian Game: Giuoco Pianissimo | |
| — | Pyun | 0–1 | Pal | UK Chess Challenge Terafinal Under 14 | Sicilian Defense: Four Knights Variation | |
| — | Pyun | 0–1 | Jenkins | 3rd 4NCL Easter Congress: U2000 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| — | Pyun | ½–½ | Schell | Round 1: Pyun, Lindsay - Schell, Finn | Caro-Kann Defense: Two Knights Attack | |
| — | Pert | 1–0 | Pyun | British Junior Rapidplay: Girls U14 | Italian Game: Classical Variation, Greco Gambit, Moeller-Therkatz Attack | |
| — | Agarkar | 0–1 | Pyun | British Junior Rapidplay: Girls U14 | Italian Game: Giuoco Pianissimo | |
| — | Maton | 0–1 | Pyun | British Junior Blitz: Girls Under 14 | English Opening: King's English Variation | |
| — | Cuthbert | ½–½ | Pyun | British Junior Blitz: Girls Under 14 | Queen's Pawn Game: Accelerated London System | |
| — | Karas | 1–0 | Pyun | British Junior Blitz: Girls Under 14 | Slav Defense | |
| — | Solovieva | 1–0 | Pyun | British Junior Blitz: Girls Under 14 | Scotch Game: Potter Variation | |
| — | Pert | 0–1 | Pyun | British Junior Blitz: Girls Under 14 | Italian Game: Classical Variation, Greco Gambit, Moeller-Therkatz Attack | |
| — | Maton | 1–0 | Pyun | British Junior Rapidplay: Girls U14 | English Opening: King's English Variation | |
| — | Cuthbert | 1–0 | Pyun | British Junior Rapidplay: Girls U14 | Rapport-Jobava System | |
| — | Latypova | ½–½ | Pyun | UK Chess Challenge Terafinal Under 14 | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| — | McDonagh | 1–0 | Pyun | Round 2: McDonagh, Michael - Pyun, Lindsay | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |