| May 29, 2026 | Nelson | ½–½ | Murawski | Round 5: Nelson, Leon - Murawski, Jan | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| May 17, 2026 | Chua | 0–1 | Nelson | Round 4: Chua, Chee Sian Sebastien - Nelson, Leon | Sicilian Defense: Modern Variations | |
| May 16, 2026 | Nelson | 1–0 | De Coverly | Round 2: Nelson, Leon - De Coverly, Roger D | English Opening: Anglo-Indian Defense | |
| May 15, 2026 | Di-Vetta | 0–1 | Nelson | Round 1: Di-Vetta, Andrew - Nelson, Leon | English Opening: Anglo-Indian Defense | |
| Mar 8, 2026 | Nelson | 0–1 | Malinovskii | Round 5: Nelson, Leon - Malinovskii, Ilia | Benko Gambit Accepted: Modern Variation | |
| Mar 8, 2026 | Garcia Hernandez | ½–½ | Nelson | Round 4: Garcia Hernandez, Oscar - Nelson, Leon | Sicilian Defense: Alapin Variation | |
| Mar 6, 2026 | Stubbs | 1–0 | Nelson | Round 1: Stubbs, Oliver - Nelson, Leon | London System, with Be2 | |
| Jul 31, 2025 | Rastogi | 1–0 | Nelson | Round 9: Rastogi, Nayan Keats - Nelson, Leon | Sicilian Defense: Alapin Variation | |
| Jul 31, 2025 | Dissanayake | 1–0 | Nelson | Round 8: Dissanayake, Sathsara - Nelson, Leon | Sicilian Defense: Alapin Variation | |
| Jul 31, 2025 | Nelson | 0–1 | Pal | Round 7: Nelson, Leon - Pal, Rohan | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Jul 31, 2025 | Nelson | 1–0 | Amoako Philip Selikem Yao | Round 5: Nelson, Leon - Amoako Philip Selikem Yao | English Opening: Anglo-Indian Defense | |
| Jul 31, 2025 | Pranav Mathur | 0–1 | Nelson | Round 4: Pranav Mathur - Nelson, Leon | Bird Opening: Horsefly Defense | |
| Jul 31, 2025 | Patel | 0–1 | Nelson | Round 2: Patel, Zain - Nelson, Leon | King's Indian Defense: Exchange Variation | |
| Jul 31, 2025 | Nelson | ½–½ | Mokhber-Garcia | Round 1: Nelson, Leon - Mokhber-Garcia, Sebastian | English Opening: Anglo-Indian Defense | |
| Jul 29, 2025 | Badacsonyi | 1–0 | Nelson | Round 6: Badacsonyi, Stanley - Nelson, Leon | King's Indian Defense: Semi-Averbakh System | |
| — | Nelson | 1–0 | Ramzan | Round 1: Nelson, Leon - Ramzan, Timur | English Opening: Anglo-Indian Defense | |
| — | Nelson | 0–1 | Rastogi | Round 3: Nelson, Leon - Rastogi, Nayan Keats | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| — | Nelson | 1–0 | Patel | Round 5: Nelson, Leon - Patel, Zain | English Opening: Anglo-Indian Defense | |
| — | Nelson | ½–½ | Chapman | Round 7: Nelson, Leon - Chapman, Luke | English Opening: King's English Variation | |
| — | Nelson | 1–0 | Swiatkowski | Round 9: Nelson, Leon - Swiatkowski, Dominik | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| — | Nelson | 0–1 | Ajaykumar | Round 1: Nelson, Leon - Ajaykumar, Arav | English Opening: Anglo-Dutch Defense | |
| — | Nelson | 1–0 | Rajaguru | Round 3: Nelson, Leon - Rajaguru, Diyenka Kithumi | English Opening: Anglo-Indian Defense | |
| — | Nelson | ½–½ | Vadalia | Round 5: Nelson, Leon - Vadalia, Jainill | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| — | Nelson | 0–1 | Yu | Round 7: Nelson, Leon - Yu, Rock | English Opening | |
| — | Saha | 1–0 | Nelson | Round 2: Saha, Soumil - Nelson, Leon | King's Indian Defense: Normal Variation, King's Knight Variation | |
| — | Greenland | 0–1 | Nelson | Round 4: Greenland, Jake - Nelson, Leon | King's Indian Defense: Fianchetto Variation, Yugoslav System | |
| — | Sherwood | 0–1 | Nelson | Round 6: Sherwood, Gabriel - Nelson, Leon | Sicilian Defense: Grand Prix Attack | |
| — | Badacsonyi | 1–0 | Nelson | Round 8: Badacsonyi, Stanley - Nelson, Leon | Trompowsky Attack | |
| — | Newton | ½–½ | Nelson | Round 2: Newton, Ben - Nelson, Leon | Sicilian Defense: Alapin Variation | |
| — | Catabay | 0–1 | Nelson | Round 4: Catabay, Mae Katelyn Rose - Nelson, Leon | Torre Attack: Fianchetto Defense | |
| — | Hale | 0–1 | Nelson | Round 6: Hale, Jack - Nelson, Leon | King's Indian Defense: Normal Variation | |
