| Jul 13, 2025 | Pardoen | ½–½ | Peter | Biel Chess Festival 2025 Rapid | Alekhine Defense: Exchange Variation | |
| Jul 13, 2025 | Schreiber | 0–1 | Pardoen | Biel Chess Festival 2025 Rapid | Vienna Game: Vienna Gambit | |
| Jul 13, 2025 | Pardoen | 1–0 | Flueckiger | Biel Chess Festival 2025 Rapid | Ruy Lopez: Exchange Variation, Keres Variation | |
| Jul 13, 2025 | Pardoen | 0–1 | Tereshchenko | Biel Chess Festival 2025 Rapid | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jul 13, 2025 | Berger | 0–1 | Pardoen | Biel Chess Festival 2025 Rapid | Queen's Pawn Game: Accelerated London System | |
| Jul 13, 2025 | Pardoen | 0–1 | Hornung | Round 1: Pardoen, Theodore - Hornung, Hans, Dr. | French Defense: Advance Variation, Paulsen Attack | |
| — | Pardoen | 1–0 | Kersemans | Round 2: Pardoen, Theodore - Kersemans, Aeneas | Sicilian Defense: Alapin Variation | |
| — | Pardoen | 0–1 | Stroobant | Round 3: Pardoen, Theodore - Stroobant, Arne | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| — | Pardoen | ½–½ | Pham Kieu | Round 5: Pardoen, Theodore - Pham Kieu, Khanh | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| — | Pardoen | 1–0 | Kersemans | Round 5: Pardoen, Theodore - Kersemans, Aeneas | Sicilian Defense: Alapin Variation | |
| — | Pardoen | 0–1 | Stroobant | Round 5: Pardoen, Theodore - Stroobant, Arne | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| — | Pardoen | ½–½ | Lebec | Round 7: Pardoen, Theodore - Lebec, Clement | Four Knights Game: Spanish Variation | |
| — | Pardoen | ½–½ | Coutton | Round 9: Pardoen, Theodore - Coutton, Galian | Philidor Defense: Exchange Variation | |
| — | Defour | ½–½ | Pardoen | Round 4: Defour, Eline - Pardoen, Theodore | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| — | Defour | ½–½ | Pardoen | Round 5: Defour, Eline - Pardoen, Theodore | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| — | Meert | 1–0 | Pardoen | Round 6: Meert, Maarin - Pardoen, Theodore | English Opening: King's English Variation | |
| — | Degrave | ½–½ | Pardoen | Round 8: Degrave, Corentin - Pardoen, Theodore | Dutch Defense | |
