| Jul 18, 2026 | Celik | 1–0 | Wierenga | Round 1: Celik, Hasan Huseyin - Wierenga, Jael | English Opening: King's English Variation | |
| May 17, 2026 | Wierenga | 0–1 | Koukas | Round 6: Wierenga, Jael - Koukas, Anastasios | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| May 15, 2026 | Fahner | ½–½ | Wierenga | Round 3: Fahner, Jurrian - Wierenga, Jael | Queen's Indian Defense: Kasparov Variation | |
| May 14, 2026 | Keuning | 1–0 | Wierenga | Round 1: Keuning, Selwin - Wierenga, Jael | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Jun 21, 2024 | Wierenga | 1–0 | Olislagers | Round 1: Wierenga, Jael - Olislagers, Jeroen | Rapport-Jobava System | |
| Jun 21, 2024 | Wandy | ½–½ | Wierenga | Round 2: Wandy, Kasim - Wierenga, Jael | Sicilian Defense: O'Kelly Variation, Aronin System | |
| Jun 15, 2024 | Van den Doel | 1–0 | Wierenga | Round 9: Van den Doel, Erik - Wierenga, Jael | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Jun 15, 2024 | Wierenga | 1–0 | Ruben | Round 8: Wierenga, Jael - Ruben, Berend | Rapport-Jobava System | |
| Jun 15, 2024 | Wierenga | 1–0 | Roebers | Round 7: Wierenga, Jael - Roebers, Jan | Pirc Defense | |
| Jun 15, 2024 | Katpatal | ½–½ | Wierenga | Round 6: Katpatal, Akshaj - Wierenga, Jael | Sicilian Defense: Najdorf Variation | |
| Jun 15, 2024 | Wierenga | 1–0 | Alhasan | Round 5: Wierenga, Jael - Alhasan, Husam | Rapport-Jobava System, with e6 | |
| Jun 15, 2024 | Omnes | ½–½ | Wierenga | Round 4: Omnes, Tiago - Wierenga, Jael | Sicilian Defense: Najdorf Variation | |
| Jun 15, 2024 | Wierenga | 0–1 | Van Batenburg | Round 3: Wierenga, Jael - Van Batenburg, Mees | French Defense: Winawer Variation, Advance Variation | |
| Jun 15, 2024 | Smits | 0–1 | Wierenga | Round 2: Smits, Jeroen - Wierenga, Jael | Sicilian Defense: Najdorf Variation, English Attack | |
| Jun 15, 2024 | Wierenga | 1–0 | Hylarides | Round 1: Wierenga, Jael - Hylarides, Charlie Ronald | Caro-Kann Defense: Exchange Variation | |
| May 6, 2023 | Smid | 0–1 | Wierenga | NJSK 2023 Jeugd A | Queen's Gambit Declined: Janowski Variation | |
| May 5, 2023 | Van Kuijk | 1–0 | Wierenga | NJSK 2023 Jeugd A | French Defense: Steinitz Variation, Boleslavsky Variation | |
| May 4, 2023 | Wierenga | 0–1 | Moskalets | NJSK 2023 Jeugd A | King's Indian Defense: Sämisch Variation, Orthodox Variation | |
| May 3, 2023 | Van der Hagen | 1–0 | Wierenga | NJSK 2023 Jeugd A | Sicilian Defense: Closed | |
| May 2, 2023 | Wierenga | 1–0 | Alvares | NJSK 2023 Jeugd A | Rapport-Jobava System | |
| May 1, 2023 | Achuthan | ½–½ | Wierenga | NJSK 2023 Jeugd A | Queen's Gambit Declined | |
| Apr 30, 2023 | Wierenga | 1–0 | Goudriaan | NJSK 2023 Jeugd A | Queen's Pawn Game: Chigorin Variation | |