| 21/05/1973 | SINT ANNAPAROCHIE |
| 25/05/1973 | EE |
| 26/05/1973 | JOURE |
| 01/06/1973 | HEERENVEEN |
| 02/06/1973 | DAMWOUDE |
| 09/06/1973 | WANSWERD (provinciale kampioenschappen): |
| 11/06/1973 | KOLLUM |
| 14/06/1973 | HARLINGEN |
| 16/06/1973 | DRACHTEN |
| 23/06/1973 | WARGA |
| 28/06/1973 | BOLSWARD |
| 03/07/1973 | BERGUM |
| 04/07/1973 | OUDEMIRDUM |
| 06/07/1973 | APPELSCHA |
| 07/07/1973 | MARRUM |
| 09/07/1973 | LEEUWARDEN |
| 10/07/1973 | APPELSCHA |
| 13/07/1973 | LEEUWARDEN (Groene Ster): |
| 21/07/1973 | ZWAAGWESTEINDE |
| 27/07/1973 | DOKKUM |
| 28/07/1973 | BUITENPOST |
| 01/08/1973 | URETERP |
| 04/08/1973 | WOLVEGA |
| 11/08/1973 | KOOTSTERTILLE |
| 31/08/1973 | BALK (niet-licentiehouders): |
| 02/09/1973 | RIED |
| 05/09/1973 | OUDEGA (HO) (niet-licentiehouders): |
| 08/09/1973 | IJLST |
| 15/09/1973 | SURHUISTERVEEN |
| 22/12/1973 | SELLINGEN provinciale kampioenschappen; |