24 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Villiger, Jan | Habibi, Ali | 1-0 | B28 | Round 2: Villiger, Jan - Habibi, Ali | 2026-07-12 |
| Villiger, Jan | El-Mais, Ibaa | 1-0 | B12 | Round 4: Villiger, Jan - El-Mais, Ibaa | 2026-07-12 |
| Villiger, Jan | Balabayeva, Xeniya | 0-1 | B12 | Round 6: Villiger, Jan - Balabayeva, Xeniya | 2026-07-12 |
| Villiger, Jan | Laub, Patrick | 0-1 | B12 | Round 8: Villiger, Jan - Laub, Patrick | 2026-07-12 |
| Villiger, Jan | Schweitzer, Olaf | 0-1 | B33 | Biel Chess Festival 2025 Rapid | 2025-07-13 |
| Villiger, Jan | Nihal Saheer | 1/2-1/2 | B12 | Biel Chess Festival 2025 Rapid | 2025-07-13 |
| Villiger, Jan | Mazzeo, Luigi | 1-0 | B01 | Biel Chess Festival 2025 Rapid | 2025-07-13 |
| Villiger, Jan | Nurgaliyeva, Zarina | 0-1 | C54 | Biel Chess Festival RAP | 2024-07-14 |
| Villiger, Jan | Edoecs, Joseph | 1-0 | B41 | Biel Chess Festival RAP | 2024-07-14 |
| Villiger, Jan | Olarte, Stefan | 0-1 | B06 | Biel Chess Festival RAP | 2024-07-14 |
| Villiger, Jan | Brockmann, Fabian | 0-1 | B30 | Biel Chess Festival RAP | 2024-07-14 |
| Villiger, Jan | Kheerthi Ganta | 0-1 | C69 | Biel Chess Festival RAP | 2024-07-14 |