| Oct 12, 2025 | Bartonicek | 0–1 | Cluyts | Round 9: Bartonicek, Zdenek - Cluyts, Marc | Bird Opening: Lasker Variation | |
| Oct 11, 2025 | Cluyts | 1–0 | Kopelevitch | Round 8: Cluyts, Marc - Kopelevitch, Eli | Scandinavian Defense: Marshall Variation | |
| Oct 10, 2025 | Voelker | 1–0 | Cluyts | Round 7: Voelker, Sebastian - Cluyts, Marc | Italian Game: Scotch Gambit, Max Lange Attack | |
| Oct 9, 2025 | Cluyts | 1–0 | Zaupa | Round 6: Cluyts, Marc - Zaupa, James | Caro-Kann Defense: Accelerated Panov Attack, Modern Variation | |
| Oct 9, 2025 | Trevisan | 1–0 | Cluyts | Round 5: Trevisan, Stefano - Cluyts, Marc | Tarrasch Defense: Two Knights Variation | |
| Oct 7, 2025 | Marzano | 1–0 | Cluyts | Round 4: Marzano, Carlo - Cluyts, Marc | Tarrasch Defense: Symmetrical Variation | |
| Oct 6, 2025 | Cluyts | ½–½ | Vezzosi | Round 3: Cluyts, Marc - Vezzosi, Paolo | French Defense: Winawer Variation, Delayed Exchange Variation | |
| Oct 5, 2025 | Fuochi | 0–1 | Cluyts | Round 2: Fuochi, Tommaso - Cluyts, Marc | English Opening: Agincourt Defense, Wimpy System | |
| Oct 5, 2025 | Cluyts | 1–0 | Bartonickova | Round 1: Cluyts, Marc - Bartonickova, Bara | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Oct 13, 2024 | Cluyts | 1–0 | Efpraxiadis | 46th International Chess Open Citta di Arco - A | Caro-Kann Defense: Accelerated Panov Attack, Open Variation | |
| Oct 12, 2024 | May | 0–1 | Cluyts | 46th International Chess Open Citta di Arco - A | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Oct 11, 2024 | Cluyts | 0–1 | Niccoli | 46th International Chess Open Citta di Arco - A | Sicilian Defense: Closed | |
| Oct 10, 2024 | Bergeron | 1–0 | Cluyts | 46th International Chess Open Citta di Arco - A | Rapport-Jobava System | |
| Oct 9, 2024 | Cluyts | 1–0 | Kosem | 46th International Chess Open Citta di Arco - A | Sicilian Defense: Grand Prix Attack | |
| Oct 8, 2024 | Mariani | ½–½ | Cluyts | 46th International Chess Open Citta di Arco - A | Bishop's Opening: Vienna Hybrid | |
| Oct 7, 2024 | Cluyts | ½–½ | Terletskyi | 46th International Chess Open Citta di Arco - A | Pirc Defense | |
| Oct 6, 2024 | Lezzerini | 1–0 | Cluyts | 46th International Chess Open Citta di Arco - A | Queen's Gambit Declined: Chigorin Defense, Exchange Variation | |
| Oct 5, 2024 | Cluyts | 1–0 | Coqueraut | Arco A | Owen Defense | |
| Jul 7, 2024 | Cluyts | 0–1 | Hamblok | Round 2: Cluyts, Marc - Hamblok, Roel | Sicilian Defense: Grand Prix Attack | |
| Jun 20, 2024 | Cluyts | 0–1 | Nomindalai Tumurbaatar | 36th International Chess Tournament Open Pula 2024 | Sicilian Defense: Grand Prix Attack | |
| Jun 10, 2023 | Cluyts | 0–1 | Hercegovac | 14th Dolomiti Open | Sicilian Defense: Grand Prix Attack | |
