37.Romanian National Championships
Bucharest
May 19-22, 1966
Quarterfinals
| 1966-05-19 | 67kg | Ion Pitu | Constantin Niculescu | PTS |
Semifinals
| 1966-05-19 | 51kg | Ion Nica | Carol Pop | 3:2 |
| 1966-05-19 | 51kg | Constantin Ciuca | Constantin Gruiescu | AB |
| 1966-05-20 | 54kg | Nicolae Giju | Stefan Ispas | PTS |
| 1966-05-20 | 54kg | Nicolae Puiu | Dumitru Ragalie | PTS |
| 1966-05-19 | 57kg | Constantin Buzuliuc | Constantin Stanev | AB 3 |
| 1966-05-19 | 57kg | Constantin Crudu | Ovidiu Gorea | PTS |
| 1966-05-20 | 60kg | Antoniu Vasile | Gheorghe Badoi | PTS |
| 1966-05-20 | 60kg | Andrei Farkas | Petre Vanea | PTS |
| 1966-05-19 | 63,5kg | Iosif Mihalic | Ion Dinu | 3:2 |
| 1966-05-19 | 63,5kg | Mihai Dumitrescu | Voicu Tudose | PTS |
| 1966-05-20 | 67kg | Ion Hodosan | Ion Pitu | PTS |
| 1966-05-20 | 67kg | Constantin Ghita | Ion Marin | PTS |
| 1966-05-19 | 71kg | Ion Covaci | Ermil Constantinescu | AB 3 |
| 1966-05-19 | 71kg | Horst Stump | Marin Anghel | PTS |
| 1966-05-20 | 75kg | Gheorghe Chivar | Constantin Cojocaru | PTS |
| 1966-05-20 | 75kg | Ion Manole | Ion Olteanu | WO. |
| 1966-05-19 | 81kg | Ion Monea | Vasile Perianu | PTS |
| 1966-05-19 | 81kg | Vasile Trandafir | Gheorghe Preda | 3:2 |
| 1966-05-20 | +81kg | Vasile Mariutan | Stefan Szentanai | AB 2 |
| 1966-05-20 | +81kg | Nicolae Motoc | Ion Cioran | PTS |
Finals
| 1966-05-22 | 51kg | Constantin Ciuca | Ion Nica | 5:0 |
| 1966-05-22 | 54kg | Nicolae Giju | Nicolae Puiu | 5:0 |
| 1966-05-22 | 57kg | Constantin Buzuliuc | Constantin Crudu | 4:1 |
| 1966-05-22 | 60kg | Antoniu Vasile | Andrei Farkas | 5:0 |
| 1966-05-22 | 63,5kg | Mihai Dumitrescu | Iosif Mihalic | 4:1 |
| 1966-05-22 | 67kg | Constantin Ghita | Ion Hodosan | 3:2 |
| 1966-05-22 | 71kg | Ion Covaci | Horst Stump | 5:0 |
| 1966-05-22 | 75kg | Gheorghe Chivar | Ion Manole | AB 1 |
| 1966-05-22 | 81kg | Ion Monea | Vasile Trandafir | 5:0 |
| 1966-05-22 | +81kg | Vasile Mariutan | Nicolae Motoc | 5:0 |
thanks to Nicolae Serban, sources: "Sportul Popular'' - May 21 & 23, 1966