| May 4, 2026 | Nakara Husain | 0–1 | Gurner | Round 11: Nakara Husain - Gurner, Jem | Sicilian Defense: Najdorf Variation, Main Line | |
| May 3, 2026 | Gurner | 0–1 | Brewer | Round 10: Gurner, Jem - Brewer, Callum D | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| May 2, 2026 | Gurner | 1–0 | Foo | Round 9: Gurner, Jem - Foo, Zhi Rong Benjamin | Ruy Lopez: Schliemann Defense | |
| Mar 21, 2026 | Gurner | 1–0 | Kilambi | Round 7: Gurner, Jem - Kilambi, Venkata Ananth Akshay | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Feb 8, 2026 | Gurner | 1–0 | Sanada | Round 6: Gurner, Jem - Sanada, Tetsuaki | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Feb 7, 2026 | Shafi | 1–0 | Gurner | Round 5: Shafi, Declan - Gurner, Jem | Sicilian Defense: Najdorf Variation, English Attack | |
| Jan 11, 2026 | Navrotescu | ½–½ | Gurner | Round 4: Navrotescu, Andreea - Gurner, Jem | King's Indian Defense: Semi-Averbakh System | |
| Jan 10, 2026 | Gurner | 0–1 | Hryshchenko | Round 3: Gurner, Jem - Hryshchenko, Kamila | Modern Defense: Averbakh System | |
| Sep 20, 2025 | Gurner | 0–1 | Patel | 2025 UK Open Blitz Qualifier: London 3 (Golders Green) | Scotch Game: Mieses Variation | |
| Sep 20, 2025 | D`Costa | 1–0 | Gurner | 2025 UK Open Blitz Qualifier: London 3 (Golders Green) | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Sep 20, 2025 | Gurner | ½–½ | Hanache | 2025 UK Open Blitz Qualifier: London 3 (Golders Green) | Sicilian Defense: Chekhover Variation | |
| Sep 20, 2025 | Turner | 0–1 | Gurner | 2025 UK Open Blitz Qualifier: London 3 (Golders Green) | King's Pawn Game: Leonardis Variation | |
| Sep 20, 2025 | Gurner | 0–1 | Richardson | 2025 UK Open Blitz Qualifier: London 3 (Golders Green) | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Sep 20, 2025 | Tayar | 1–0 | Gurner | 2025 UK Open Blitz Qualifier: London 3 (Golders Green) | Sicilian Defense: Najdorf Variation, Main Line | |
| Apr 12, 2025 | Gurner | 1–0 | Mihevc-Mohr | Round 9: Gurner, Jem - Mihevc-Mohr, Narcisa | King's Indian Defense: Orthodox Variation | |
| Apr 11, 2025 | Kalavannan | 1–0 | Gurner | Round 8: Kalavannan, Koby - Gurner, Jem | King's Indian Attack: Symmetrical Defense | |
| Apr 10, 2025 | Rozentalis | 1–0 | Gurner | Round 7: Rozentalis, Eduardas - Gurner, Jem | Sicilian Defense: Alapin Variation | |
| Apr 9, 2025 | Gurner | 1–0 | Rudd | Round 6: Gurner, Jem - Rudd, Jack | King's Indian Defense: Petrosian Variation, Normal Defense | |
| Apr 8, 2025 | Clarke | ½–½ | Gurner | Round 5: Clarke, Connor - Gurner, Jem | Rapport-Jobava System | |
| Apr 7, 2025 | Gurner | ½–½ | Strade | Round 4: Gurner, Jem - Strade, Arita | Sicilian Defense: Chekhover Variation | |
| Apr 7, 2025 | Waddington | ½–½ | Gurner | Round 3: Waddington, Mike P - Gurner, Jem | Sicilian Defense: Closed | |
| Apr 6, 2025 | Gurner | 0–1 | Mohr | Round 2: Gurner, Jem - Mohr, Georg | King's Indian Defense: Orthodox Variation | |
| Apr 5, 2025 | Flanagan | 0–1 | Gurner | Round 1: Flanagan, Keith - Gurner, Jem | Sicilian Defense: Closed | |
| Feb 23, 2025 | Gurner | 1–0 | Harman | British Universities Chess Association Plate 2025 | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Feb 23, 2025 | Quartey | 0–1 | Gurner | British Universities Chess Association Plate 2025 | Sicilian Defense: Moscow Variation, Main Line | |
| Feb 23, 2025 | Fung | 0–1 | Gurner | British Universities Chess Association Plate 2025 | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Feb 22, 2025 | Gurner | 1–0 | Arya | British Universities Chess Association Plate 2025 | Four Knights Game: Glek System | |
| Feb 22, 2025 | Gurner | ½–½ | Madies | British Universities Chess Association Plate 2025 | Sicilian Defense: Old Sicilian | |
| Feb 22, 2025 | Gurner | 1–0 | Flavell | British Universities Chess Association Plate 2025 | Sicilian Defense: Chekhover Variation | |
| Feb 22, 2025 | Gurner | 1–0 | Cebolla Ruiz | British Universities Chess Association Blitz 2025 | Philidor Defense: Hanham Variation | |
| Feb 22, 2025 | Gurner | 1–0 | Borissow | British Universities Chess Association Blitz 2025 | Sicilian Defense: Old Sicilian | |
| Feb 22, 2025 | Gurner | ½–½ | Brozel | British Universities Chess Association Blitz 2025 | Anderssen's Opening | |
| Feb 22, 2025 | Gurner | 0–1 | Hng | British Universities Chess Association Blitz 2025 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Feb 22, 2025 | Hand | 1–0 | Gurner | British Universities Chess Association Plate 2025 | King's Indian Defense: Sämisch Variation, Normal Defense | |
| Feb 22, 2025 | Magzumov | 0–1 | Gurner | British Universities Chess Association Plate 2025 | Sicilian Defense: Najdorf Variation, Main Line | |
| Feb 22, 2025 | Leslie | 1–0 | Gurner | British Universities Chess Association Blitz 2025 | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Feb 22, 2025 | Bottazzi | ½–½ | Gurner | British Universities Chess Association Blitz 2025 | King's Indian Attack: Symmetrical Defense | |
| Sep 22, 2024 | Gurner | ½–½ | Moncur | 45th FIDE Chess Olympiad | Modern Defense: Kotov Variation | |
| Sep 21, 2024 | Gurner | 0–1 | Eltigani | 45th FIDE Chess Olympiad | Semi-Slav Defense | |
| Sep 20, 2024 | Mahamat Hachim Bachar | 0–1 | Gurner | 45th FIDE Chess Olympiad | Sicilian Defense: Closed | |
| Sep 19, 2024 | Gurner | 1–0 | Kumar | 45th FIDE Chess Olympiad | Scotch Game: Mieses Variation | |
| Sep 18, 2024 | Muhammed | 1–0 | Gurner | 45th FIDE Chess Olympiad | Sicilian Defense: Najdorf Variation | |
| Sep 15, 2024 | Khan | 0–1 | Gurner | 45th FIDE Chess Olympiad | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Sep 14, 2024 | Ferreira | 1–0 | Gurner | 45th FIDE Chess Olympiad | Sicilian Defense: Moscow Variation, Main Line | |
| Sep 13, 2024 | Gurner | 0–1 | Arab | 45th FIDE Chess Olympiad | Sicilian Defense: Chekhover Variation | |
| Sep 12, 2024 | Gurner | ½–½ | Kabamwanishi | 45th FIDE Chess Olympiad | Sicilian Defense: Chekhover Variation | |
| Sep 11, 2024 | Mchedlishvili | 1–0 | Gurner | 45th FIDE Chess Olympiad | King's Indian Defense: Fianchetto Variation, Carlsbad Variation | |
| Aug 8, 2024 | Yildirim | 1–0 | Gurner | Letni Praha 2024 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Apr 14, 2024 | Carroll | ½–½ | Gurner | Round 9: Carroll, Thomas - Gurner, Jem | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Apr 14, 2024 | Gurner | 1–0 | McLean | Round 8: Gurner, Jem - McLean, Robert | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Apr 13, 2024 | Arkell | 1–0 | Gurner | Round 6: Arkell, Keith C - Gurner, Jem | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Apr 11, 2024 | Kanyamarala | 1–0 | Gurner | Round 3: Kanyamarala, Tarun - Gurner, Jem | King's Indian Defense: Larsen Variation | |
| Apr 11, 2024 | Gurner | 1–0 | Turner | Round 2: Gurner, Jem - Turner, Lewis A | Grünfeld Defense: Exchange Variation, Classical Variation | |
| Apr 10, 2024 | Sung | 0–1 | Gurner | Round 1: Sung, Jaehyun - Gurner, Jem | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Mar 20, 2024 | Belenkaya | 1–0 | Gurner | Reykjavik Open 2024 | King's Indian Defense: Normal Variation, Rare Defenses | |
| Mar 16, 2024 | Lu | 1–0 | Gurner | Reykjavik Open 2024 | Anderssen's Opening | |
| Mar 2, 2024 | Gurner | 0–1 | Goh | Round 142: Gurner, Jem - Goh, Jinghan Cameron | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Feb 25, 2024 | Gurner | 1–0 | Ramaiya | Round 9: Gurner, Jem - Ramaiya, Arushi | Queen's Indian Defense: Capablanca Variation | |
| Feb 25, 2024 | Harman | 0–1 | Gurner | Round 8: Harman, George - Gurner, Jem | Sicilian Defense: Najdorf Variation | |
| Feb 25, 2024 | Gurner | 1–0 | Davies | Round 7: Gurner, Jem - Davies, Callum | Ruy Lopez: Schliemann Defense | |
| Feb 25, 2024 | Magzumov | 1–0 | Gurner | Round 6: Magzumov, Damirali - Gurner, Jem | ? | |
| Feb 25, 2024 | Gurner | 1–0 | Yesudian | Round 9: Gurner, Jem - Yesudian, Riyaan Paul | French Defense: Tarrasch Variation, Closed Variation | |
| Feb 24, 2024 | Gurner | 0–1 | Lam | Round 8: Gurner, Jem - Lam, Kai | Sicilian Defense: Chekhover Variation | |
| Feb 24, 2024 | Bennett | 1–0 | Gurner | Round 7: Bennett, Max - Gurner, Jem | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Feb 24, 2024 | Gurner | 0–1 | Liu | Round 6: Gurner, Jem - Liu, Justin | Four Knights Game: Glek System | |
| Feb 24, 2024 | Kirupakaran | 0–1 | Gurner | Round 5: Kirupakaran, Vishnu - Gurner, Jem | Sicilian Defense: Chekhover Variation | |
| Feb 24, 2024 | Gurner | 1–0 | James Guest | Round 4: Gurner, Jem - James Guest | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Feb 24, 2024 | Jina | 0–1 | Gurner | Round 3: Jina, Asha - Gurner, Jem | Sicilian Defense: Closed | |
| Feb 24, 2024 | Gurner | 1–0 | Harman | Round 2: Gurner, Jem - Harman, George | Sicilian Defense: Old Sicilian | |
| Feb 24, 2024 | Gurner | 1–0 | Nataraj | Round 5: Gurner, Jem - Nataraj, Nakul | French Defense: Tarrasch Variation, Closed Variation | |
| Feb 24, 2024 | Collyer | ½–½ | Gurner | Round 4: Collyer, David - Gurner, Jem | Sicilian Defense: Najdorf Variation, Main Line | |
| Feb 24, 2024 | Zurba | 0–1 | Gurner | Round 3: Zurba, Jonas - Gurner, Jem | King's Indian Defense: Sämisch Variation, Normal Defense | |
| Feb 24, 2024 | Gurner | 1–0 | Bennett | Round 2: Gurner, Jem - Bennett, Max | French Defense: Tarrasch Variation, Closed Variation | |
| Aug 16, 2024 | Gurner | 0–1 | Patel | Round 8: Gurner, Jem - Patel, Zain | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | |
| Aug 16, 2024 | Taylor | ½–½ | Gurner | Round 9: Taylor, William J - Gurner, Jem | Sicilian Defense: Moscow Variation, Sokolsky Variation | |
| Aug 15, 2024 | Venkataramanan | ½–½ | Gurner | Round 6: Venkataramanan, T.S. - Gurner, Jem | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Aug 15, 2024 | Banerjee | 1–0 | Gurner | Round 7: Banerjee, Supratit - Gurner, Jem | Sicilian Defense: Alapin Variation | |
| Aug 14, 2024 | Gurner | ½–½ | Wall | Round 5: Gurner, Jem - Wall, Gavin | Philidor Defense: Exchange Variation | |
| Aug 14, 2024 | Lalic | 0–1 | Gurner | Round 4: Lalic, Peter D - Gurner, Jem | Sicilian Defense: Smith-Morra Gambit Accepted | |
| Aug 13, 2024 | Gurner | ½–½ | Wilson | Round 3: Gurner, Jem - Wilson, Ewan | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Aug 13, 2024 | Browning | 1–0 | Gurner | Round 2: Browning, Alex - Gurner, Jem | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Aug 12, 2024 | Gurner | 1–0 | Buckley | Round 1: Gurner, Jem - Buckley, Graeme N | Sicilian Defense: Alapin Variation | |
| Aug 29, 2023 | Loiacono | 1–0 | Gurner | RHODES International Open SUMMER CUP 2023 | Hungarian Opening | |
| Aug 25, 2023 | Goroshkov | 1–0 | Gurner | RHODES International Open SUMMER CUP 2023 | Sicilian Defense: Najdorf Variation | |
| Aug 23, 2023 | Doukas | 0–1 | Gurner | Rhodes International Open Summer Cup 2023 | ? | |
| Aug 22, 2023 | Gurner | 0–1 | Czebe | Rhodes International Open Summer Cup 2023 | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Aug 21, 2023 | Kastrouni | 0–1 | Gurner | Rhodes International Open Summer Cup 2023 | ? | |
| Apr 10, 2023 | Gurner | 1–0 | Miller | 3rd 4NCL Easter Congress: Open | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Apr 10, 2023 | Subramanian | 0–1 | Gurner | 3rd 4NCL Easter Congress: Open | Trompowsky Attack: Classical Defense, Big Center Variation | |
| Apr 9, 2023 | Gurner | ½–½ | Guha | 3rd 4NCL Easter Congress: Open | Rapport-Jobava System | |
| Apr 9, 2023 | Gibbon | 0–1 | Gurner | 3rd 4NCL Easter Congress: Open | Rapport-Jobava System | |
| Apr 8, 2023 | Gurner | 0–1 | Vijayakumar | 3rd 4NCL Easter Congress: Open | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Apr 8, 2023 | Madhavan | 1–0 | Gurner | 3rd 4NCL Easter Congress: Open | Modern Defense: Standard Defense | |
| Aug 21, 2021 | Gurner | 1–0 | Delbert | FIDE Online Chess Olympiad Division 4 Pool C 2021 | Queen's Gambit Declined: Marshall Defense | |
| Aug 21, 2021 | Gurner | 1–0 | Hassan | Online_Olympiad_Div4_PoolC | Semi-Slav Defense | |
| Aug 21, 2021 | Fakudze | 0–1 | Gurner | Online_Olympiad_Div4_PoolC | Modern Defense | |
| Aug 21, 2021 | nijo0472 | 0–1 | Gurner | Online_Olympiad_Div4_PoolC | Modern Defense | |
| Aug 20, 2021 | Gurner | 1–0 | Vivoli | FIDE Online Chess Olympiad Division 4 Pool C 2021 | Queen's Gambit Declined: Harrwitz Attack | |
| Aug 20, 2021 | Gurner | 1–0 | Abadamek | FIDE Online Chess Olympiad Division 4 Pool C 2021 | Queen's Gambit Declined: Ragozin Defense | |
| Aug 20, 2021 | Fates | ½–½ | Gurner | FIDE Online Chess Olympiad Division 4 Pool C 2021 | Modern Defense | |