| May 4, 2023 | Zootjes | 0–1 | Frederiks | NJSK 2023 Jeugd C | French Defense: Exchange Variation | |
| May 4, 2023 | Verwer | 1–0 | Zootjes | NJSK 2023 Jeugd C | Sicilian Defense: Smith-Morra Gambit Accepted, Siberian Variation | |
| May 3, 2023 | Zootjes | ½–½ | De Wit | NJSK 2023 Jeugd C | Sicilian Defense: Alapin Variation, Sherzer Variation | |
| May 2, 2023 | Zootjes | ½–½ | Rooijakkers | NJSK 2023 Jeugd C | Pirc Defense | |
| May 2, 2023 | Klein Tuente | 1–0 | Zootjes | NJSK 2023 Jeugd C | Sicilian Defense: Kalashnikov Variation | |
| May 1, 2023 | Etienne | 1–0 | Zootjes | NJSK 2023 Jeugd C | Sicilian Defense: Löwenthal Variation | |
| Apr 30, 2023 | Zootjes | 0–1 | Ambrona Navarro | NJSK 2023 Jeugd C | Caro-Kann Defense: Panov Attack | |
| — | Zootjes | 0–1 | Plomp | Round 2: Zootjes, Aaron - Plomp, Mateo | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| — | Zootjes | 1–0 | Vanbrussel | Round 4: Zootjes, Aaron - Vanbrussel, Kiran | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| — | Zootjes | ½–½ | Katumwa | Round 5: Zootjes, Aaron - Katumwa, Iko | Ruy Lopez: Open, Classical Defense | |
| — | Zootjes | 1–0 | Vanbrussel | Round 5: Zootjes, Aaron - Vanbrussel, Kiran | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| — | Zootjes | 0–1 | Plomp | Round 5: Zootjes, Aaron - Plomp, Mateo | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| — | Zootjes | ½–½ | Huang | Round 7: Zootjes, Aaron - Huang, Kayan | Scandinavian Defense: Modern Variation | |
| — | Vandenhole | 1–0 | Zootjes | Round 6: Vandenhole, Kobe - Zootjes, Aaron | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| — | Roelandt | 1–0 | Zootjes | Round 8: Roelandt, Jesse - Zootjes, Aaron | Semi-Slav Defense Accepted | |
| — | Plomp | ½–½ | Zootjes | Round 9: Plomp, Luka - Zootjes, Aaron | Sicilian Defense: Closed, Traditional | |
