| Jun 27, 2026 | Habig | * | Wunnink | Round 3: Habig, Bryan - Wunnink, Michael | ? | |
| Jun 19, 2026 | Wunnink | ½–½ | Beerdsen | HSG Open 2026 A | English Opening: Neo-Catalan | |
| May 16, 2026 | Pham | ½–½ | Wunnink | Round 3: Pham, Khoi - Wunnink, Michael | English Opening: Symmetrical Variation | |
| May 2, 2026 | Wunnink | 1–0 | Timmer | Round 9: Wunnink, Michael - Timmer, Michel | French Defense: Hecht-Reefschläger Variation | |
| May 2, 2026 | Toirkens | 0–1 | Wunnink | Round 8: Toirkens, Kristian - Wunnink, Michael | Sicilian Defense: Staunton-Cochrane Variation | |
| May 2, 2026 | Wunnink | 0–1 | Pathak | Round 7: Wunnink, Michael - Pathak, Raghav | Ruy Lopez: Fianchetto Defense | |
| May 2, 2026 | Bondarchuk | ½–½ | Wunnink | Round 6: Bondarchuk, Vadim - Wunnink, Michael | Sicilian Defense: Classical Variation | |
| May 2, 2026 | Wunnink | ½–½ | Uitermark | Round 5: Wunnink, Michael - Uitermark, Imre | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| May 2, 2026 | Van Wely | 1–0 | Wunnink | Round 4: Van Wely, Loek - Wunnink, Michael | Nimzo-Indian Defense: Three Knights Variation | |
| May 2, 2026 | Wunnink | 1–0 | Elferink | Round 3: Wunnink, Michael - Elferink, Leon | Ruy Lopez: Open, Howell Attack | |
| May 2, 2026 | De Jong | 0–1 | Wunnink | Round 2: De Jong, Lode - Wunnink, Michael | Catalan Opening | |
| May 2, 2026 | Wunnink | 1–0 | Pata | Round 1: Wunnink, Michael - Pata, Teodor-Stefan | Caro-Kann Defense: Tartakower Variation | |
| Nov 3, 2024 | Wunnink | 0–1 | Schippers | Amsterdam Chess Open 2024 | Sicilian Defense: Najdorf Variation | |
| Nov 1, 2024 | Van den Doel | ½–½ | Wunnink | Amsterdam Chess Open 2024 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jul 21, 2024 | Wunnink | ½–½ | Kooiman | Amsterdam Science Park 2024 | Grünfeld Defense: Exchange Variation | |
| Jul 20, 2024 | Snijders | ½–½ | Wunnink | Amsterdam Science Park 2024 | Sicilian Defense: Richter-Rauzer Variation | |
| Jul 19, 2024 | Wunnink | ½–½ | Duijker | Amsterdam Science Park 2024 | Nimzo-Indian Defense: Rubinstein System | |
| Jul 18, 2024 | Elgersma | ½–½ | Wunnink | Amsterdam Science Park 2024 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | |
| Jul 17, 2024 | Wunnink | ½–½ | Aravindhan | Amsterdam Science Park 2024 | King's Indian Defense: Normal Variation, Standard Development | |
| — | Wunnink | 0–1 | Dushyant Sharma | HZ University of Applied Sciences Chess Tournament | Catalan Opening: Open Defense, Classical Line | |
| — | Leenhouts | ½–½ | Wunnink | HZ University of Applied Sciences Chess Tournament | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
