| Date | Chess tournament name | Status | ||
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 1982.01.01 | Nieminen vs Mahonen cr. French Advance |
1-0 | C02 | |
| 1984.01.01 | Peljo vs Mahonen cr. Queen's Indian Spassky |
1-0 | E14 | |
| 1980.01.01 | Mahonen vs Ojala cr. French Open Tarrasch |
1-0 | C07 | |
| 1982.01.01 | Mahonen vs Paavilainen, T. cr. Robatsch - Quiet |
0-1 | B08 |