| — | Valenson | 1–0 | Decraene | Round 2: Valenson, Lou - Decraene, Eden | King's Indian Attack | |
| — | Valenson | 0–1 | Tumenjargal | Round 3: Valenson, Lou - Tumenjargal, Suldee | King's Indian Attack: French Variation | |
| — | Valenson | ½–½ | Babii | Round 5: Valenson, Lou - Babii, Oriiana | King's Indian Attack: Double Fianchetto | |
| — | Valenson | 0–1 | Shchetinin | Round 7: Valenson, Lou - Shchetinin, Mykyta | King's Indian Attack: French Variation | |
| — | Valenson | 1–0 | Schmitz | Round 9: Valenson, Lou - Schmitz, Janne | King's Indian Attack | |
| — | Valenson | 1–0 | Gang | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Zukertort Opening: Black Mustang Defense | |
| — | Valenson | 0–1 | Clarke | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Zukertort Opening: Black Mustang Defense | |
| — | Valenson | 1–0 | Pavelkovits | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Zukertort Opening: Black Mustang Defense | |
| — | Van Damme Bricout | 0–1 | Valenson | Round 1: Van Damme Bricout, Victor - Valenson, Lou | Sicilian Defense: Staunton-Cochrane Variation | |
| — | Van De Westelaken | 0–1 | Valenson | Round 4: Van De Westelaken, Stefan - Valenson, Lou | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| — | Bolhov | ½–½ | Valenson | Round 6: Bolhov, Ivan - Valenson, Lou | Sicilian Defense: Taimanov Variation | |
| — | Piette Jacques | ½–½ | Valenson | Round 8: Piette Jacques, Gabriel - Valenson, Lou | Sicilian Defense: Smith-Morra Gambit | |
| — | Strozek | 0–1 | Valenson | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | English Opening: Anglo-Indian Defense, Hedgehog System | |
| — | Berdibaeva | 1–0 | Valenson | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | French Defense: Rubinstein Variation, Blackburne Defense | |
| — | Maral | 1–0 | Valenson | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Sicilian Defense: Taimanov Variation | |
| — | Arsenidze | 1–0 | Valenson | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Sicilian Defense: Taimanov Variation | |
