| Jul 29, 2024 | Grillage | 0–1 | Okike | Round 1: Grillage, Andrew - Okike, David | Indian Defense: Anti-Nimzo-Indian | |
| Jul 19, 2024 | Arkell | 1–0 | Okike | Round 3: Arkell, Keith C - Okike, David | Bogo-Indian Defense: Wade-Smyslov Variation | |
| Aug 4, 2024 | Baer | 0–1 | Okike | Round 7: Baer, Bruce L - Okike, David | King's Indian Attack: Keres Variation | |
| Aug 3, 2024 | Okike | 1–0 | Hasson | Round 6: Okike, David - Hasson, Peter | Pirc Defense: Byrne Variation | |
| Aug 2, 2024 | Okike | 1–0 | Brown | Round 5: Okike, David - Brown, Alan M | French Defense: Tarrasch Variation, Closed Variation | |
| Aug 1, 2024 | Brett | 1–0 | Okike | Round 4: Brett, Andrew R - Okike, David | Bogo-Indian Defense: Nimzowitsch Variation | |
| Jul 30, 2024 | Okike | 1–0 | Waddington | Round 2: Okike, David - Waddington, Mike P | Ruy Lopez: Schliemann Defense | |
| Nov 28, 2021 | Shafi | * | Okike | 4NCL Division 1_2 | ? | |
| — | Okike | 1–0 | Rubeck | Round 1: Okike, David - Rubeck, Jonathan | French Defense: Steinitz Variation, Boleslavsky Variation | |
| — | Okike | 1–0 | Smith | Round 3: Okike, David - Smith, J. R. | French Defense: Winawer Variation, Classical Variation | |
| — | Okike | 0–1 | Arkell | Round 5: Okike, David - Arkell, Keith C | Caro-Kann Defense: Advance Variation, Short Variation | |
| — | Okike | ½–½ | Cook | Round 7: Okike, David - Cook, Philip | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| — | Brown | 0–1 | Okike | Round 2: Brown, Alan M - Okike, David | Queen's Gambit Declined: Tartakower Defense, Exchange Variation | |
| — | McMichael | ½–½ | Okike | Round 4: McMichael, Richard J - Okike, David | Bird Opening: Dutch Variation | |
| — | Gardiner | ½–½ | Okike | Round 6: Gardiner, Eric D - Okike, David | Trompowsky Attack: Classical Defense, Big Center Variation | |
