Dutch National Championships
Maastricht
April 11, 1977
Finals
| 1977-04-11 | 57kg | Roy Somer | Bertus Brouwer | WO. |
| 1977-04-11 | 60kg | Cees Prozee | Dolf Krijgsman | 4:1 |
| 1977-04-11 | 63,5kg | Tonnie van Eck | Narry Rodgers | RSCH 3 |
| 1977-04-11 | 67kg | Nico Jeurissen | Guus Schulz | 5:0 |
| 1977-04-11 | 71kg | Ali Blanchard | Ron Wijngaard | RSCH 2 |
| 1977-04-11 | 75kg | Adrie Magielse | Kobus Schmidt | RSCH 3 |
| 1977-04-11 | 81kg | Jan Sauer | Bill Echter | KO 2 |
| 1977-04-11 | +81kg | John Doornbos | Ben Tiben | 5:0 |