33 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Jens, Jelmer | Dreelinck, Adriaan | 1/2-1/2 | C11 | Round 1: Jens, Jelmer - Dreelinck, Adriaan | 2026-09-19 |
| Jens, Jelmer | Slagboom, Leandro | 0-1 | C50 | Round 6: Jens, Jelmer - Slagboom, Leandro | 2026-03-28 |
| Jens, Jelmer | Weidenhoefer, Max | 1-0 | B11 | 2. Bundesliga Nord | 2026-03-01 |
| Jens, Jelmer | Raats, Joppe | 1-0 | C50 | Round 7: Jens, Jelmer - Raats, Joppe | 2026-02-07 |
| Jens, Jelmer | Tondivar, Babak | 1/2-1/2 | C24 | Round 5: Jens, Jelmer - Tondivar, Babak | 2025-12-26 |
| Jens, Jelmer | Buckels, Valentin | 0-1 | C24 | Round 2: Jens, Jelmer - Buckels, Valentin | 2025-10-04 |
| Jens, Jelmer | Singhal, Arnav | 1-0 | B76 | Biel Chess Festival 2025 Blitz | 2025-07-20 |
| Jens, Jelmer | Ho, Carter | 0-1 | B40 | Biel Chess Festival 2025 Blitz | 2025-07-20 |
| Jens, Jelmer | Jordan, Christina | 1-0 | B94 | Biel Chess Festival 2025 Blitz | 2025-07-20 |
| Jens, Jelmer | Tkhoruk, Roman | 1-0 | B10 | Biel Chess Festival 2025 Blitz | 2025-07-20 |
| Jens, Jelmer | Clausen, Martin | 1-0 | B01 | Biel Chess Festival 2025 Blitz | 2025-07-20 |
| Jens, Jelmer | Bai, Xue | 1-0 | C50 | Biel Chess Festival 2025 Blitz | 2025-07-20 |
| Jens, Jelmer | Ermeni, Avni | 1/2-1/2 | C55 | Biel Chess Festival 2025 Blitz | 2025-07-20 |
| Jens, Jelmer | Los, Sander | 1-0 | B76 | Round 9: Jens, Jelmer - Los, Sander | 2025-05-13 |
| Jens, Jelmer | Mohammadi Nia, Borna | 1-0 | C11 | Round 8: Jens, Jelmer - Mohammadi Nia, Borna | 2025-04-05 |
| Jens, Jelmer | Ten Hertog, Hugo | 1/2-1/2 | B06 | Round 2: Jens, Jelmer - Ten Hertog, Hugo | 2024-10-15 |