| The Hague 1890 (1) |
18th Netherland Chess Federation Congress - First Class |
5 | / | 10 |
| | | |
| Utrecht 1891 |
19th Netherland Chess Federation Tourney |
1.5 | / | 8 |
| | | |
| Amsterdam 1892 (1) |
20th Netherland Chess Federation Tournament - 1st Class |
1 | / | 5 |
| | | |
| Leiden 1893 |
Heemskerk Chess Association Tournament |
| | | | | | |
|
Heemskerk, J.F. - van Rhijn, H.B. |
0 - 2 |
| | | |
| Hilversum 1893 (2) |
Hilversum Tournament |
| | | | | | |
|
Heemskerk, J.F. - Vuurmans, G.J. |
1 - 0 |
| | |
Heemskerk, J.F. gave odds of pawn and move |
|
Heemskerk, J.F. - Brandsma, E. |
1 - 0 |
| | |
Heemskerk, J.F. gave odds of pawn and move |
|
Heemskerk, J.F. - van Lennep, N.W. |
1 - 0 |
| | | |
| Zwolle 1893 |
Zwolle Tournament |
| | | | | | |
|
Heemskerk, J.F. - Cats Wor, E. |
1 - 0 |
| | |
Heemskerk, J.F. gave odds of a knight |
|
Heemskerk, J.F. - van Heemskerck van Beest, D. |
1 - 0 |
| | |
Heemskerk, J.F. gave odds of pawn and two moves |
| Breda 1893 |
Breda Tournament |
| | | | | | |
|
Heemskerk, J.F. - van Meurs, A.P.W. |
1 - 0 |
| | |
Heemskerk, J.F. gave odds of pawn and two moves |
|
Heemskerk, J.F. - Bauer, A.B. |
1 - 0 |
| | |
Heemskerk, J.F. gave odds of pawn and two moves |
|
Heemskerk, J.F. - Scheffer (1) |
1 - 0 |
| | |
Heemskerk, J.F. gave odds of pawn and move |
|
Heemskerk, J.F. - van Lennep, N.W. |
0 - 1 |
| | | |
| Rotterdam 1894 |
22nd Netherland Chess Federation Tourney |
4.5 | / | 7 |
| | | |
| Arnhem 1895 (1) |
23rd Netherland Chess Federation Congress - 1st Class |
2.5 | / | 8 |
| | | |
| The Hague 1898 (4) |
26th Netherland Chess Federation Congress - Hoofdklasse |
3.5 | / | 10 |
| | | |
| Amsterdam 1899 (1) |
Amsterdam International Tournament |
3 | / | 15 |
| | | |
| Munich 1900 (2) |
12th German Chess Federation Congress - Hauptturnier B, Group II |
0.5 | / | 6 |
| | | |
| Hilversum 1903 |
3rd Netherland Chess Federation International Tournament |
4 | / | 14 |
| | | |
| Groningen 1925 |
Groningen Tournament |
2 | / | 5 |
| | | |
| 's Hertogenbosch 1927 (1) |
's Hertogenbosch Tournament |
2 | / | 7 |
| | | |
| Zwolle 1928 |
Zwolle Tournament |
1.5 | / | 7 |
| | | |