| Jul 23, 2026 | Delacour | 0–1 | Maharnab Choudhury | Round 9: Delacour, Jacob - Maharnab Choudhury | Italian Game: Scotch Gambit, Max Lange Attack | |
| Jul 23, 2026 | Reynolds | ½–½ | Delacour | Round 7: Reynolds, Matthew - Delacour, Jacob | Ruy Lopez: Open Berlin Defense, l'Hermet Variation | |
| Jul 23, 2026 | Delacour | 0–1 | Honarvarmahalati | Round 6: Delacour, Jacob - Honarvarmahalati, Hooman | Caro-Kann Defense: Classical Variation, Main Line | |
| Jul 23, 2026 | Cojocaru | 0–1 | Delacour | Round 5: Cojocaru, Emma Medeea - Delacour, Jacob | Bishop's Opening | |
| Jul 23, 2026 | Delacour | 0–1 | Gluckman | Round 4: Delacour, Jacob - Gluckman, David | Alekhine Defense: Exchange Variation | |
| Jul 23, 2026 | Patel | 1–0 | Delacour | Round 3: Patel, Keatan - Delacour, Jacob | Italian Game: Classical Variation, Greco Gambit, Anderssen Variation | |
| Jul 23, 2026 | Delacour | 1–0 | Cojocaru | Round 2: Delacour, Jacob - Cojocaru, Cosmin Daniel | Scandinavian Defense: Modern Variation | |
| Jul 23, 2026 | Ammar | 1–0 | Delacour | Round 1: Ammar, Sedrani - Delacour, Jacob | King's Indian Defense: Orthodox Variation | |
| Apr 19, 2026 | Brewer | 1–0 | Delacour | 4th Sussex University Weekend Congress - Blitz | Four Knights Game: Gunsberg Variation | |
| Apr 19, 2026 | Cojocaru | 0–1 | Delacour | 4th Sussex University Weekend Congress - Blitz | Bishop's Opening | |
| Apr 19, 2026 | Giahos | 1–0 | Delacour | 4th Sussex University Weekend Congress - Blitz | Trompowsky Attack | |
| Apr 19, 2026 | Delacour | 1–0 | Reynolds | 4th Sussex University Weekend Congress - Blitz | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Apr 19, 2026 | Honarvarmahalati | 1–0 | Delacour | 4th Sussex University Weekend Congress - Blitz | English Opening: Anglo-Indian Defense, Queen's Knight Variation | |
| Apr 19, 2026 | Delacour | 1–0 | Cojocaru | 4th Sussex University Weekend Congress - Blitz | Scandinavian Defense: Modern Variation | |
| Apr 19, 2026 | Delacour | 0–1 | Hosannah | 4th Sussex University Weekend Congress - Blitz | Sicilian Defense: Smith-Morra Gambit Declined, Scandinavian Formation | |
| Apr 19, 2026 | Idle | 1–0 | Delacour | 4th Sussex University Weekend Congress - Blitz | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Apr 19, 2026 | Delacour | 1–0 | Jayaraj | 4th Sussex University Weekend Congress - Blitz | Italian Game: Classical Variation, La Bourdonnais Variation | |
| Apr 19, 2026 | Delacour | 1–0 | Shakerchi | 4th Sussex University Weekend Congress - Congress Under 1600 | Sicilian Defense: Smith-Morra Gambit Accepted, Fianchetto Defense | |
| Feb 4, 2026 | Pasumarthi | 0–1 | Delacour | South of England Junior U13 | Italian Game: Classical Variation, Giuoco Pianissimo, with a4 a5 | |
| Feb 4, 2026 | Delacour | ½–½ | Huang | South of England Junior U13 | Scotch Game: Scotch Gambit, Kingside Variation | |
| Jan 31, 2026 | Delacour | 0–1 | Kuchibhatla | South of England U13 | Sicilian Defense: Smith-Morra Gambit | |
| Jan 31, 2026 | Jayaraj | * | Delacour | South of England U13 | ? | |
| Oct 12, 2025 | Blin | * | Delacour | Round 9: Blin, Eliza - Delacour, Jacob | ? | |
| Oct 12, 2025 | Delacour | * | Elder | Round 8: Delacour, Jacob - Elder, Sebastian | ? | |
| Oct 12, 2025 | Mahajan | * | Delacour | Round 7: Mahajan, Prakul - Delacour, Jacob | ? | |
| Oct 12, 2025 | Delacour | * | Mussa | Round 6: Delacour, Jacob - Mussa, Adam | ? | |
| Oct 11, 2025 | Santosh Kumar | * | Delacour | Round 5: Santosh Kumar, Darsh - Delacour, Jacob | ? | |
| Oct 11, 2025 | Delacour | * | Guillet | Round 4: Delacour, Jacob - Guillet, Elliot | ? | |
| Oct 11, 2025 | Kitaev | * | Delacour | Round 2: Kitaev, Nicholas - Delacour, Jacob | ? | |
| Oct 11, 2025 | Delacour | * | Mallick | Round 1: Delacour, Jacob - Mallick, Ismail | ? | |
| — | Delacour | 0–1 | Shiva | Round 2: Delacour, Jacob - Shiva, Shrishti | Scotch Game: Classical Variation | |
| — | Delacour | 0–1 | Bates | Round 4: Delacour, Jacob - Bates, Hubert | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| — | Delacour | 1–0 | Poliakov | Round 6: Delacour, Jacob - Poliakov, Andrii | King's Pawn Game | |
| — | Delacour | 0–1 | Catabay | Round 7: Delacour, Jacob - Catabay, Rezin C | French Defense: Advance Variation, Euwe Variation | |
| — | Rajaguru | 0–1 | Delacour | Round 3: Rajaguru, R M Thiyansa Dinuli - Delacour, Jacob | Scotch Game: Göring Gambit, Bardeleben Variation | |
| — | Gandhi | ½–½ | Delacour | Round 5: Gandhi, Preesh - Delacour, Jacob | Ruy Lopez: Schliemann Defense | |