Dutch National Championships
Groningen
April 5, 1963
Finals
| 1963-04-05 | 54kg | Maup Gans | Gerrit Te Paske | PTS |
| 1963-05-03 | 57kg | Johannes De Rooij | Theo Wilbrink | AB 3 |
| 1963-04-05 | 60kg | Hennie de Rijk | Louis Duchateau | PTS |
| 1963-05-03 | 63,5kg | Willem Gerlach | Klaas Pranger | WO. |
| 1963-04-05 | 67kg | Aad Janssen | Frits Wolters | PTS |
| 1963-04-05 | 71kg | Joop Verbon | Cor Hillenga | PTS |
| 1963-04-05 | 75kg | Bob Bouwhuizen | Theo Maassen | AB 2 |
| 1963-04-05 | 81kg | Jan Lubbers | Aad Verkade | PTS |
| 1963-04-05 | +81kg | Leon Gerards | Piet Walda | PTS |
due to injuries - two finals rescheduled on May (during Groningen-Amsterdam match) - but Pranger was ill
sources: "Algemeen Handelsblad" - April 6, 1963 - page 9 & "Nieuwsblad van het Noorden" - May 4, 1963 - page 18