23 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Janse, Jan Jaap | Liu,Yiyi | 0-1 | D06 | Round 8: Janse, Jan Jaap - Liu,Yiyi | 2026-01-01 |
| Janse, Jan Jaap | Dewangan, Aayush | 1-0 | A45 | Round 5: Janse, Jan Jaap - Dewangan, Aayush | 2025-12-30 |
| Janse, Jan Jaap | Siddharth, Gopakumar | 1/2-1/2 | A06 | Round 3: Janse, Jan Jaap - Siddharth, Gopakumar | 2025-12-29 |
| Janse, Jan Jaap | Kovchan, Alexander | 0-1 | A40 | Round 1: Janse, Jan Jaap - Kovchan, Alexander | 2025-12-28 |
| Jan Jaap Janse | Thomas Beerdsen | 0-1 | A05 | Round 7: Jan Jaap Janse - Thomas Beerdsen | 2023-07-08 |
| Jan Jaap Janse | Khoi Pham | 0-1 | A06 | Round 3: Jan Jaap Janse - Khoi Pham | 2023-06-24 |
| Jan Jaap Janse | Jeroen Bollaart | 1-0 | A04 | Round 4: Jan Jaap Janse - Jeroen Bollaart | 2022-10-18 |
| Jan Jaap Janse | Fred Reulink | 1/2-1/2 | A01 | Round 2: Jan Jaap Janse - Fred Reulink | 2022-10-16 |
| Jan Jaap Janse | Grandmaster (computer 1) Pewatronic | 0-1 | D02 | Round 2: Jan Jaap Janse - Grandmaster (computer 1) Pewatronic | 2022-07-02 |
| Jan Jaap Janse | Michiel Abeln | 0-1 | A80 | Round 7: Jan Jaap Janse - Michiel Abeln | 2022-07-02 |