| 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 |
|---|---|---|---|---|
| 1989.01.01 | Spoel vs Groenendijk corr Netherlands Pirc Two Knights - Quiet |
1/2-1/2 | B08 | |
| 1982.01.01 | Mark V Experimental vs Groenendijk Amsterdam Nimzo-Indian - Kmoch |
1-0 | E20 | |
| 1997.01.01 | Jensen, Jakob vs Groenendijk, Ronald corr IECC M Pirc Austrian - Dragon |
1-0 | B09 |