15 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Kobayashi Atsuhiko | Erfan Mohamad Firdaus | 1-0 | A16 | WCO | 2022-08-08 |
| Kobayashi Atsuhiko | Gan-Erdene Sugar | 0-1 | E71 | WCO | 2022-08-06 |
| Kobayashi Atsuhiko | Roselli Mailhe Bernardo | 1/2-1/2 | A05 | WCO | 2022-08-03 |
| Kobayashi Atsuhiko | Kazakouski Valery | 1-0 | A06 | WCO | 2022-07-30 |
| Kobayashi, Atsuhiko | rupeshjswl7 | 0-1 | E90 | Online_Olympiad_Div3_PoolA | 2021-08-28 |
| Kobayashi, Atsuhiko | Sikivou, Taione | 1-0 | A05 | Online_Olympiad_Div3_PoolA | 2021-08-27 |
| Kobayashi Atsuhiko | Omar Aden Omar | 1-0 | A06 | WCO |