| Jun 29, 2026 | Melillo | 1–0 | Kona | Round 8: Melillo, Lucius - Kona, Vidip | Caro-Kann Defense: Two Knights Attack | |
| Jun 28, 2026 | Munkhzul | ½–½ | Melillo | Round 7: Munkhzul, Davaakhuu - Melillo, Lucius | Ruy Lopez: Morphy Defense, Fianchetto Defense Deferred | |
| May 22, 2026 | Melillo | 0–1 | Zhou | Round 2: Melillo, Lucius - Zhou, Jianchao | Sicilian Defense: Modern Variations | |
| Mar 22, 2026 | Zhu | ½–½ | Melillo | Round 9: Zhu, Linxi - Melillo, Lucius | Italian Game: Scotch Invitation Declined | |
| Mar 22, 2026 | Melillo | 1–0 | Preotu | Round 8: Melillo, Lucius - Preotu, Razvan | Sicilian Defense: Modern Variations | |
| Mar 21, 2026 | Jing | ½–½ | Melillo | Round 7: Jing, Andrew - Melillo, Lucius | Catalan Opening: Open Defense, Classical Line | |
| Mar 21, 2026 | Melillo | ½–½ | Guo | Round 6: Melillo, Lucius - Guo, Ethan | English Opening: Symmetrical Variation | |
| Mar 20, 2026 | Melillo | 1–0 | Padhya Saumil | Round 4: Melillo, Lucius - Padhya Saumil | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Mar 19, 2026 | Lu | ½–½ | Melillo | Round 2: Lu, Maximillian - Melillo, Lucius | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | |
| Mar 18, 2026 | Melillo | 0–1 | Matviishen | Round 1: Melillo, Lucius - Matviishen, Viktor | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Mar 15, 2026 | Delgado Ramirez | ½–½ | Melillo | Round 5: Delgado Ramirez, Neuris - Melillo, Lucius | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Mar 15, 2026 | Melillo | 0–1 | Atwell | Round 3: Melillo, Lucius - Atwell, Rose | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Feb 15, 2026 | Matviishen | 1–0 | Melillo | 17th Annual Southwest Class Tournament | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 14, 2026 | Kunka | 1–0 | Melillo | 17th Annual Southwest Class Tournament | French Defense: Advance Variation, Euwe Variation | |
| Feb 14, 2026 | Melillo | ½–½ | Delgado Ramirez | Round 4: Melillo, Lucius - Delgado Ramirez, Neuris | Sicilian Defense: Moscow Variation | |
| Feb 14, 2026 | Cordova | ½–½ | Melillo | Round 3: Cordova, Emilio - Melillo, Lucius | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Feb 13, 2026 | Na Polisetti | * | Melillo | 17th Annual Southwest Class Tournament | ? | |
| Nov 25, 2025 | Melillo | 0–1 | Harsha Bharathakoti | Round 9: Melillo, Lucius - Harsha Bharathakoti | Modern Defense: Geller's System | |
| Nov 24, 2025 | Yang | ½–½ | Melillo | Round 8: Yang, Jingyun (ryan) - Melillo, Lucius | Vienna Game: Vienna Gambit, Paulsen Attack | |
| Nov 24, 2025 | Melillo | 0–1 | Latorre | Round 7: Melillo, Lucius - Latorre, Vincent | Indian Defense: Normal Variation | |
| Nov 23, 2025 | Bruzon Batista | ½–½ | Melillo | Round 6: Bruzon Batista, Lazaro - Melillo, Lucius | Ruy Lopez: Berlin Defense, l'Hermet Variation, Berlin Wall Defense | |
| Nov 23, 2025 | Melillo | 0–1 | Guo | Round 5: Melillo, Lucius - Guo, Ethan | Sicilian Defense: Modern Variations | |
| Nov 22, 2025 | Ludwig | ½–½ | Melillo | Round 4: Ludwig, John - Melillo, Lucius | Ruy Lopez: Exchange Variation | |
| Nov 22, 2025 | Melillo | 0–1 | Cordova | Round 3: Melillo, Lucius - Cordova, Emilio | Sicilian Defense: Taimanov Variation | |
| Nov 21, 2025 | Jing | ½–½ | Melillo | Round 1: Jing, Andrew - Melillo, Lucius | Queen's Pawn Game: London System | |
| Nov 19, 2025 | Wang | 1–0 | Melillo | Round 2: Wang, Tianqi - Melillo, Lucius | Catalan Opening: Open Defense, Classical Line | |
| Sep 1, 2025 | Melillo | ½–½ | Jing | Round 9: Melillo, Lucius - Jing, Andrew | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Aug 28, 2025 | Matros | ½–½ | Melillo | Round 8: Matros, Alexander - Melillo, Lucius | Benko Gambit Declined: Main Line | |
| Jul 5, 2025 | Tugstumur | * | Melillo | 53rd Annual World Open Chess Tournament | ? | |
| Jul 3, 2025 | Harsha Bharathakoti | ½–½ | Melillo | 53rd Annual World Open Chess Tournament | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Jun 28, 2025 | Wang | * | Melillo | 18th Annual Philadephia International | ? | |
| Jun 27, 2025 | Melillo | * | Ramkumar | 18th Annual Philadephia International | King's Indian Attack | |
| Jun 15, 2025 | Komarov | 1–0 | Melillo | Round 8: Komarov, Dimitri - Melillo, Lucius | Semi-Slav Defense: Botvinnik Variation | |
| Jun 14, 2025 | Melillo | ½–½ | Petenyi | Round 7: Melillo, Lucius - Petenyi, Tamas | Pirc Defense | |
| Jun 14, 2025 | Li | ½–½ | Melillo | Round 6: Li, Rachael - Melillo, Lucius | Nimzo-Larsen Attack: English Variation | |
| Jun 13, 2025 | Melillo | ½–½ | Nguyen | Round 5: Melillo, Lucius - Nguyen, James Le | Scotch Game: Scotch Gambit, Advance Variation | |
| Jun 13, 2025 | Lee | 0–1 | Melillo | Round 4: Lee, Megan - Melillo, Lucius | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 12, 2025 | Melillo | 0–1 | Keleberda | Round 3: Melillo, Lucius - Keleberda, Tymur | King's Indian Attack | |
| Jun 12, 2025 | Berczes | 1–0 | Melillo | Round 2: Berczes, David - Melillo, Lucius | Semi-Slav Defense: Meran Variation | |
| Jun 12, 2025 | Melillo | 1–0 | Trey | Round 1: Melillo, Lucius - Trey, Justin | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 12, 2025 | Melillo | 1–0 | Widjaja | Round 9: Melillo, Lucius - Widjaja, Luke | Italian Game: Classical Variation, Greco Gambit, Traditional Line | |
| Mar 23, 2025 | Melillo | 0–1 | Albert | Round 5: Melillo, Lucius - Albert, Colin | King's Indian Attack | |
| Mar 23, 2025 | Bayyarapu | 0–1 | Melillo | Round 4: Bayyarapu, Mohit - Melillo, Lucius | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Mar 22, 2025 | Melillo | 0–1 | Vazquez | Round 3: Melillo, Lucius - Vazquez, Guillermo | Sicilian Defense: Modern Variations | |
| Mar 22, 2025 | Burd | 0–1 | Melillo | Round 2: Burd, Leonid - Melillo, Lucius | Alekhine Defense: Modern Variation, Alburt Variation | |
| Mar 22, 2025 | Melillo | 1–0 | Jaishankar | Round 1: Melillo, Lucius - Jaishankar, Sanjay | ? | |
| Aug 10, 2024 | Melillo | ½–½ | Escalante Ramirez | 11th Annual Washington International - Championship | Sicilian Defense: Taimanov Variation, Normal Variation | |
| Aug 10, 2024 | Melillo | 0–1 | Ghaem Maghami | 11th Annual Washington International - Championship | Indian Defense | |
| Aug 10, 2024 | Bortnyk | ½–½ | Melillo | 11th Annual Washington International - Championship | Petrov's Defense: Classical Attack | |
| Jun 30, 2024 | Gauri | ½–½ | Melillo | Round 9: Gauri, Shankar - Melillo, Lucius | King's Indian Attack: Double Fianchetto | |
| Jun 30, 2024 | Melillo | ½–½ | Plat | Round 8: Melillo, Lucius - Plat, Vojtech | Pirc Defense | |
| Jun 30, 2024 | Han | ½–½ | Melillo | Round 7: Han, Johnathan - Melillo, Lucius | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jun 30, 2024 | Melillo | ½–½ | Erenburg | Round 6: Melillo, Lucius - Erenburg, Sergey | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 30, 2024 | Sinha | 1–0 | Melillo | Round 4: Sinha, Sahil - Melillo, Lucius | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Jun 30, 2024 | Melillo | 0–1 | Degenbaev | Round 3: Melillo, Lucius - Degenbaev, Aziz | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| Jun 30, 2024 | Barbosa | 1–0 | Melillo | Round 2: Barbosa, Oliver - Melillo, Lucius | Trompowsky Attack | |
| Jun 29, 2024 | Melillo | ½–½ | Nagy | Round 5: Melillo, Lucius - Nagy, Gabor | Rapport-Jobava System | |
| Jun 29, 2024 | Melillo | 0–1 | Vettese | Round 1: Melillo, Lucius - Vettese, Nicholas | Slav Defense: Exchange Variation | |
| Jun 14, 2024 | Melillo | 0–1 | Delgado Ramirez | Round 9: Melillo, Lucius - Delgado Ramirez, Neuris | Indian Defense | |
| Jun 14, 2024 | Atwell | 0–1 | Melillo | Round 8: Atwell, Rose - Melillo, Lucius | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Jun 13, 2024 | Guo | ½–½ | Melillo | Round 7: Guo, Andrew - Melillo, Lucius | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| Jun 13, 2024 | Melillo | 1–0 | Yu | Round 6: Melillo, Lucius - Yu, Jiangwei | English Opening: Caro-Kann Defensive System | |
| Jun 12, 2024 | Ganesan | 0–1 | Melillo | Round 5: Ganesan, Vikrant - Melillo, Lucius | Queen's Gambit Declined: Semi-Slav, Abrahams Variation | |
| Jun 12, 2024 | Melillo | ½–½ | Vertetics | Round 4: Melillo, Lucius - Vertetics, Attila | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Jun 11, 2024 | Yan | ½–½ | Melillo | Round 3: Yan, Nathan - Melillo, Lucius | Ruy Lopez: Morphy Defense, Steinitz Deferred | |
| Jun 11, 2024 | Melillo | 0–1 | Nagy | Round 2: Melillo, Lucius - Nagy, Gabor | Indian Defense | |
| Jun 11, 2024 | Guo | ½–½ | Melillo | Round 1: Guo, Ethan - Melillo, Lucius | Italian Game: Giuoco Pianissimo, Italian Four Knights Variation | |
| May 28, 2024 | Vazquez | 1–0 | Melillo | Round 9: Vazquez, Guillermo - Melillo, Lucius | Petrov's Defense: Modern Attack, Center Variation | |
| May 28, 2024 | Melillo | 0–1 | Sai Krishna G V | Round 8: Melillo, Lucius - Sai Krishna G V | King's Indian Defense: Makogonov Variation | |
| May 27, 2024 | Amburgy | 0–1 | Melillo | Round 7: Amburgy, Ryan - Melillo, Lucius | Slav Defense: Czech Variation, Wiesbaden Variation, Sharp Line | |
| May 27, 2024 | Melillo | ½–½ | Shlyakhtenko | Round 6: Melillo, Lucius - Shlyakhtenko, Robert | Semi-Slav Defense | |
| May 26, 2024 | Belous | ½–½ | Melillo | Round 5: Belous, Vladimir - Melillo, Lucius | Queen's Pawn Game: Colle System, Anti-Colle | |
| May 26, 2024 | Melillo | ½–½ | Dragun | Round 4: Melillo, Lucius - Dragun, Kamil | Indian Defense | |
| May 25, 2024 | Kunka | ½–½ | Melillo | Round 3: Kunka, Harshid - Melillo, Lucius | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| May 25, 2024 | Melillo | ½–½ | Sheehan | Round 2: Melillo, Lucius - Sheehan, Ethan | Bishop's Opening: Berlin Defense | |
| May 24, 2024 | Chen | 1–0 | Melillo | Round 1: Chen, Ryo - Melillo, Lucius | Sicilian Defense: Classical Variation, Sozin Attack | |
| Mar 31, 2024 | Posthuma | ½–½ | Melillo | Round 9: Posthuma, Joshua - Melillo, Lucius | Zukertort Opening: Sicilian Invitation | |
| Mar 31, 2024 | Melillo | ½–½ | Komarov | Round 8: Melillo, Lucius - Komarov, Dimitri | Four Knights Game: Gunsberg Variation | |
| Mar 30, 2024 | Melillo | ½–½ | Eckert | Round 7: Melillo, Lucius - Eckert, Doug | Queen's Pawn Game: London System | |
| Mar 30, 2024 | Wu | 1–0 | Melillo | Round 6: Wu, Sibo - Melillo, Lucius | Semi-Slav Defense: Noteboom Variation | |
| Mar 29, 2024 | Melillo | ½–½ | Nguyen | Round 5: Melillo, Lucius - Nguyen, James Le | Queen's Gambit Declined: Orthodox Defense, Rubinstein Variation | |
| Mar 29, 2024 | Kunka | ½–½ | Melillo | Round 4: Kunka, Harshid - Melillo, Lucius | Ruy Lopez: Open, Main Line | |
| Mar 28, 2024 | Melillo | 1–0 | Horobetz | Round 3: Melillo, Lucius - Horobetz, Graham | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Mar 28, 2024 | Mendez Tovar | 0–1 | Melillo | Round 2: Mendez Tovar, Yessica Yissel - Melillo, Lucius | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Mar 27, 2024 | Melillo | 1–0 | Fierro Baquero | Round 1: Melillo, Lucius - Fierro Baquero, Martha L. | Modern Defense: Standard Line | |
| Nov 26, 2024 | Canty | ½–½ | Melillo | Round 9: Canty, James - Melillo, Lucius | Queen's Pawn Game: London System | |
| Nov 25, 2024 | Melillo | 1–0 | Jing | Round 8: Melillo, Lucius - Jing, Andrew | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Nov 25, 2024 | Sanchez Alvares | ½–½ | Melillo | Round 7: Sanchez Alvares, Kelvin Antonio - Melillo, Lucius | Queen's Gambit Declined: Vienna Variation, Quiet Variation | |
| Nov 24, 2024 | Melillo | ½–½ | Juksta | Round 6: Melillo, Lucius - Juksta, Karolis | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Nov 23, 2024 | Melillo | ½–½ | Venkatesh | Round 3: Melillo, Lucius - Venkatesh, Narayan | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| Nov 23, 2024 | Melillo | ½–½ | Akshat | Round 4: Melillo, Lucius - Akshat, Khamparia | Sicilian Defense: Richter-Rauzer Variation, Vitolins Variation | |
| Nov 23, 2024 | Matros | ½–½ | Melillo | Round 5: Matros, Alexander - Melillo, Lucius | Grünfeld Defense: Exchange Variation, Modern Exchange Variation, Kramnik's Line | |
| Nov 22, 2024 | Melillo | ½–½ | Tang | Round 1: Melillo, Lucius - Tang, Benjamin | King's Indian Defense: Semi-Averbakh System | |
| Nov 22, 2024 | Wan | ½–½ | Melillo | Round 2: Wan, Joseph - Melillo, Lucius | Four Knights Game: Gunsberg Variation | |
| — | Melillo | 1–0 | Gazik | 12th Annual Washington International - Championship | Sicilian Defense: Hyperaccelerated Fianchetto | |
| — | Melillo | 0–1 | Adewumi | 12th Washington International - Championship | Ruy Lopez: Closed, Averbakh Variation | |
| — | Melillo | 0–1 | Song | Round 2: Melillo, Lucius - Song, Ethan | Italian Game: Deutz Gambit | |
| — | Melillo | 1–0 | Shafer | Round 4: Melillo, Lucius - Shafer, Logan C | Caro-Kann Defense: Two Knights Attack | |
| — | Melillo | ½–½ | Atwell | Round 7: Melillo, Lucius - Atwell, Rose | French Defense: Exchange Variation | |
| — | Matviishen | 1–0 | Melillo | 12th Washington International - Championship | Italian Game: Paris Defense | |