| Apr 27, 2026 | Varga | ½–½ | Emms | Round 8: Varga, Zoltan - Emms, John M | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Apr 26, 2026 | D'Amore | ½–½ | Emms | Round 7: D'Amore, Carlo - Emms, John M | Sicilian Defense: Moscow Variation, Main Line | |
| Apr 25, 2026 | Emms | 1–0 | Einarsson | Round 6: Emms, John M - Einarsson, Halldor Gretar | Philidor Defense: Lion Variation | |
| Apr 23, 2026 | Emms | ½–½ | Novikov | Round 5: Emms, John M - Novikov, Igor | Sicilian Defense: Delayed Alapin Variation | |
| Apr 22, 2026 | Temirbayev | 0–1 | Emms | Round 4: Temirbayev, Serikbay - Emms, John M | Queen's Gambit Declined: Neo-Orthodox Variation, Main Line | |
| Apr 21, 2026 | Emms | 1–0 | Sigurpalsson | Round 3: Emms, John M - Sigurpalsson, Runar | Philidor Defense: Lion Variation | |
| Apr 19, 2026 | Malinovsky | 0–1 | Emms | Round 1: Malinovsky, Petr - Emms, John M | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| Mar 22, 2026 | Jackson | 0–1 | Emms | Round 8: Jackson, James P - Emms, John M | Ruy Lopez: Closed | |
| Feb 8, 2026 | Merry | ½–½ | Emms | Round 6: Merry, Alan B - Emms, John M | Catalan Opening: Open Defense, Classical Line | |
| Feb 7, 2026 | Emms | 1–0 | Fava | Round 5: Emms, John M - Fava, Lorenzo | Pirc Defense: Classical Variation | |
| Dec 7, 2025 | Yu | 0–1 | Emms | Round 10: Yu, Rock - Emms, John M | English Opening: Agincourt Defense | |
| Dec 7, 2025 | Emms | 0–1 | Haydon | Round 9: Emms, John M - Haydon, David L | Four Knights Game: Scotch Variation Accepted | |
| Dec 7, 2025 | Walker | 0–1 | Emms | Round 8: Walker, Samuel A - Emms, John M | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Dec 7, 2025 | Emms | 1–0 | Shaw | Round 7: Emms, John M - Shaw, Dashiell L | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Dec 7, 2025 | Hanache | 1–0 | Emms | Round 6: Hanache, Kai - Emms, John M | Italian Game: Classical Variation, La Bourdonnais Variation | |
| Dec 6, 2025 | Emms | 1–0 | Li | Round 5: Emms, John M - Li, Harvey | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Dec 6, 2025 | Han | ½–½ | Emms | Round 4: Han, Qixiang - Emms, John M | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| Dec 6, 2025 | Emms | 1–0 | Benjamin | Round 3: Emms, John M - Benjamin, Martin J | Sicilian Defense: Dragon Variation | |
| Dec 6, 2025 | Vashisht-Pigem | 1–0 | Emms | Round 2: Vashisht-Pigem, Raman - Emms, John M | Italian Game: Giuoco Pianissimo, Normal | |
| Dec 6, 2025 | Emms | 1–0 | Lesniowski | Round 1: Emms, John M - Lesniowski, Paul | Sicilian Defense: French Variation | |
| Nov 2, 2025 | O`Gorman | 1–0 | Emms | Round 2: O`Gorman, Tom - Emms, John M | Petrov's Defense: Nimzowitsch Attack | |
| Nov 1, 2025 | Emms | 1–0 | Pein | Round 1: Emms, John M - Pein, Jonathan | French Defense: Tarrasch Variation, Morozevich Variation | |
| Oct 27, 2025 | Emms | ½–½ | Kovchan | Round 7: Emms, John M - Kovchan, Alexander | Petrov's Defense: Classical Attack, Mason-Showalter Variation | |
| Jul 20, 2025 | Royal | 1–0 | Emms | ECF English Open Championship 2025 | Slav Defense: Quiet Variation, Pin Defense | |
| Jul 20, 2025 | Emms | 1–0 | Pereslavtsev | ECF English Open Championship 2025 | Sicilian Defense: French Variation | |
| Jul 19, 2025 | Maroroa Jones | ½–½ | Emms | ECF English Open Championship 2025 | English Opening: Caro-Kann Defensive System | |
| Jul 19, 2025 | Merriman | ½–½ | Emms | ECF English Open Championship 2025 | Nimzo-Indian Defense: Classical Variation | |
| Jul 18, 2025 | Emms | 1–0 | Khoury | ECF English Open Championship 2025 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jul 18, 2025 | Mesropyan | ½–½ | Emms | ECF English Open Championship 2025 | Ruy Lopez: Closed, Pilnik Variation | |
| Jul 18, 2025 | Emms | 1–0 | Mason | ECF English Open Championship 2025 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jun 11, 2025 | Chinguun | ½–½ | Emms | 2025 FIDE World Rapid Team Championschip matches 11-18 | Scotch Game: Mieses Variation | |
| Jun 11, 2025 | Sava | 0–1 | Emms | 2025 FIDE World Rapid Team Championship matches 19-26 | Bogo-Indian Defense: Retreat Variation | |
| Jun 11, 2025 | Emms | 0–1 | Oro | 2025 FIDE World Rapid Team Championschip matches 11-18 | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jun 11, 2025 | Emms | 1–0 | Pichot | 2025 FIDE World Rapid Team Championschip matches 11-18 | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Apr 13, 2025 | Emms | ½–½ | Holzke | ESTCC50 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Apr 12, 2025 | Holzke | 0–1 | Emms | ESTCC50 | Ruy Lopez: Marshall Attack | |
| Apr 11, 2025 | Adams | 0–1 | Emms | ESTCC50 | Caro-Kann Defense: Apocalypse Attack | |
| Apr 10, 2025 | Emms | 1–0 | Dickenson | ESTCC50 | French Defense: Tarrasch Variation, Open System | |
| Apr 8, 2025 | Laszewicz | ½–½ | Emms | ESTCC50 | Scotch Game: Schmidt Variation | |
| Apr 7, 2025 | Emms | 1–0 | Szmyd | ESTCC50 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 6, 2025 | Lauterbach | 0–1 | Emms | ESTCC50 | Semi-Slav Defense: Normal Variation | |
| Apr 5, 2025 | Emms | ½–½ | Holzke | ESTCC50 | Four Knights Game: Scotch Variation Accepted | |
| Feb 26, 2025 | Tikzhanov | 0–1 | Emms | WSTCC | Sicilian Defense: Delayed Alapin Variation | |
| Feb 25, 2025 | Rachels | ½–½ | Emms | WSTCC | Ruy Lopez: Morphy Defense | |
| Feb 24, 2025 | Emms | ½–½ | Lipka | WSTCC | French Defense: Tarrasch Variation, Open System | |
| Feb 21, 2025 | Polster | 0–1 | Emms | WSTCC | Four Knights Game: Glek System | |
| Feb 20, 2025 | Emms | 0–1 | D'Amore | WSTCC | Italian Game: Giuoco Piano | |
| Feb 18, 2025 | Emms | 1–0 | Nielsen | WSTCC | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Feb 17, 2025 | Koblasa | 0–1 | Emms | WSTCC | English Opening: Agincourt Defense | |
| Jan 26, 2025 | Harvey | 1–0 | Emms | Round 4: Harvey, Marcus R - Emms, John M | English Opening: Agincourt Defense | |
| Jan 25, 2025 | Emms | 1–0 | Rendle | Round 3: Emms, John M - Rendle, Thomas E | Four Knights Game: Scotch Variation Accepted | |
| Jul 11, 2024 | Emms | ½–½ | Fleish | 50-1 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jul 9, 2024 | Godena | 1–0 | Emms | 50-1 | Sicilian Defense: Chekhover Variation | |
| Jul 7, 2024 | Emms | ½–½ | Paschall | 50-1 | Sicilian Defense: Delayed Alapin Variation | |
| Jul 6, 2024 | Emms | ½–½ | Shabalov | 50-1 | Four Knights Game: Scotch Variation Accepted | |
| Jul 5, 2024 | Petursson | ½–½ | Emms | 50-1 | Queen's Gambit Declined: Exchange Variation, Reshevsky Variation | |
| Jul 4, 2024 | Emms | ½–½ | Dishman | 50-1 | Caro-Kann Defense: Exchange Variation | |
| Jul 2, 2024 | Jhunjhnuwala | 0–1 | Emms | 50-1 | Sicilian Defense: Closed, Traditional | |
| May 14, 2024 | Csiszar | 1–0 | Emms | European Senior Team Chess Championship 2024 - Section 50 + | Queen's Pawn Game: London System | |
| May 13, 2024 | Emms | ½–½ | Hjartarson | European Senior Team Chess Championship 2024 - Section 50 + | Modern Defense | |
| May 12, 2024 | Emms | ½–½ | David | European Senior Team Chess Championship 2024 - Section 50 + | Sicilian Defense: Alapin Variation | |
| May 11, 2024 | Mrva | ½–½ | Emms | European Senior Team Chess Championship 2024 - Section 50 + | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 10, 2024 | Emms | ½–½ | Van Haastert | European Senior Team Chess Championship 2024 - Section 50 + | French Defense: Tarrasch Variation, Chistyakov Defense | |
| May 9, 2024 | Ostergaard | 0–1 | Emms | European Senior Team Chess Championship 2024 - Section 50 + | Queen's Gambit Declined: Three Knights Variation | |
| May 8, 2024 | Nikcevic | 1–0 | Emms | European Senior Team Chess Championship 2024 - Section 50 + | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Mar 17, 2024 | Badacsonyi | ½–½ | Emms | Round 8: Badacsonyi, Stanley - Emms, John M | Rapport-Jobava System | |
| Mar 16, 2024 | Emms | ½–½ | Ledger | Round 7: Emms, John M - Ledger, Andrew J | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Jan 14, 2024 | Emms | ½–½ | Bazakutsa | 4NCL Division 1 2023-2024 | Caro-Kann Defense: Exchange Variation, Rubinstein Variation | |
| Jan 13, 2024 | Hobson | ½–½ | Emms | 4NCL Division 1 2023-2024 | Caro-Kann Defense: Apocalypse Attack | |
| Nov 24, 2024 | Emms | 0–1 | Makkar | Round 2: Emms, John M - Makkar, Rajat | Sicilian Defense: Alapin Variation | |
| Nov 23, 2024 | Gormally | ½–½ | Emms | Round 1: Gormally, Daniel W - Emms, John M | Queen's Gambit Declined: Three Knights Variation | |
| Jul 20, 2023 | Zetocha | 0–1 | Emms | European Senior Team Chess Championship 2023 50+ | King's Indian Attack | |
| Jul 19, 2023 | Emms | ½–½ | Nordenbaek | European Senior Team Chess Championship 2023 50+ | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Jul 18, 2023 | Dishman | ½–½ | Emms | European Senior Team Chess Championship 2023 50+ | Bogo-Indian Defense: Retreat Variation | |
| Jul 16, 2023 | Emms | 1–0 | Sielicki | European Senior Team Chess Championship 2023 50+ | Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch | |
| Jul 15, 2023 | Emms | 1–0 | Baliuniene | European Senior Team Chess Championship 2023 50+ | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Jul 14, 2023 | Emms | 1–0 | Kilanski | European Senior Team Chess Championship 2023 50+ | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Jul 13, 2023 | Jackson | 0–1 | Emms | European Senior Team Chess Championship 2023 50+ | Sicilian Defense: Sozin Attack, Leonhardt Variation | |
| May 29, 2023 | Emms | ½–½ | Pert | English Open Championships 2023 | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| May 28, 2023 | Emms | 1–0 | Yao | English Open Championships 2023 | Nimzo-Indian Defense: Normal Variation, Gligoric System, Bernstein Defense | |
| May 28, 2023 | Finn | 1–0 | Emms | English Open Championships 2023 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| May 27, 2023 | Emms | ½–½ | Eggleston | English Open Championships 2023 | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| May 27, 2023 | Ismail | ½–½ | Emms | English Open Championships 2023 | Tarrasch Defense: Symmetrical Variation | |
| May 26, 2023 | Emms | ½–½ | Boswell | English Open Championships 2023 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| May 26, 2023 | Paul | 0–1 | Emms | English Open Championships 2023 | Rapport-Jobava System | |
| May 1, 2023 | Emms | ½–½ | Fitzsimons | 4NCL Division 1 2022-2023 | French Defense: Tarrasch Variation, Eliskases Variation | |
| Apr 30, 2023 | Nilssen | ½–½ | Emms | 4NCL Division 1 2022-2023 | Nimzo-Indian Defense: Normal Variation | |
| Apr 29, 2023 | Emms | ½–½ | Csonka | 4NCL Division 1 2022-2023 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Mar 19, 2023 | Emms | 1–0 | Makkar | 4NCL Division 1 2022-2023 | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Mar 18, 2023 | Healey | ½–½ | Emms | 4NCL Division 1 2022-2023 | Sicilian Defense: Closed, Chameleon Variation | |
| Oct 23, 2022 | Ledger | ½–½ | Emms | 4NCL Division 1 2022-2023 | Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation | |
| Oct 22, 2022 | Emms | ½–½ | Movileanu | 4NCL Division 1 2022-2023 | English Opening: Symmetrical Variation | |
| Aug 21, 2022 | Jackson | 1–0 | Emms | Chessable British Chess Championships: Championship | Ruy Lopez: Closed, Anti-Marshall | |
| Aug 19, 2022 | Emms | 0–1 | Wadsworth | Chessable British Chess Championships: Championship | French Defense: Tarrasch Variation | |
| Aug 18, 2022 | Clarke | ½–½ | Emms | Chessable British Chess Championships: Championship | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Aug 17, 2022 | Emms | 1–0 | Lane | Chessable British Chess Championships: Championship | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Aug 16, 2022 | Claridge-Hansen | ½–½ | Emms | Chessable British Championship | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Aug 15, 2022 | Emms | ½–½ | Grieve | Chessable British Championship | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Aug 14, 2022 | Toma | 0–1 | Emms | Chessable British Chess Championships: Championship | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Aug 13, 2022 | Emms | 1–0 | Jones | Chessable British Championship | Italian Game: Classical Variation, Giuoco Pianissimo | |