Dutch National Championships - Den Haag - March 8 1971
Finals
| 1971-03-08 | 51kg | Tommy Jansen | Dolf Krijgsman | PTS |
| 1971-03-08 | 54kg | Jan Huppen | Henri Boetskes | TKO 1 |
| 1971-03-08 | 57kg | Ivan Roesli | Tonny Krijgsman | PTS |
| 1971-03-08 | 60kg | Tonnie van Eck | Pierre Doorenbosch | WO. |
| 1971-03-08 | 63,5kg | Ben Schulte | Dirk Vos | PTS |
| 1971-03-08 | 67kg | John van Schaik | James Vrij | PTS |
| 1971-03-08 | 71kg | Stan van der Driessche | Anthony Richardson | PTS |
| 1971-03-08 | 75kg | Rudi Koopmans | Hugo Ceder | KO 2 |
| 1971-03-08 | 81kg | Sjeng Verstappen | Sjoerd Tuininga | KO 3 |
| 1971-03-08 | +81kg | Hennie Toonen | Heijdens | WO. |