8 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Hartio, Ilkka | Keinanen, Toivo | 0-1 | A40 | Round 1: Hartio, Ilkka - Keinanen, Toivo | 2025-07-14 |
| Hartio, Ilkka | Narva, Triin | 1/2-1/2 | D23 | 39th European Chess Club Cup | 2024-10-21 |
| Ilkka Hartio | Erik Ronka | 0-1 | B22 | Round 8: Ilkka Hartio - Erik Ronka | 2022-07-23 |
| Ilkka Hartio | Yrjo Markus Jouhki | 0-1 | E11 | Round 3: Ilkka Hartio - Yrjo Markus Jouhki | 2022-07-19 |