Neno Terziyski had the following podium finishes at major championships: 1st in the 1983 World Championships Flyweight class (260.0 kg); 1st in the 1985 World Championships Bantamweight class (280.0 kg); 1st in the 1987 World Championships Bantamweight class (287.5 kg); 1st in the 1983 European Championships Flyweight class (260.0 kg); 1st in the 1984 European Championships Flyweight class; 1st in the 1985 European Championships Bantamweight class (280.0 kg); 1st in the 1986 European Championships Bantamweight class (285.0 kg); 2nd in the 1988 European Championships Bantamweight class (287.5 kg). He set 11 flyweight world records – one in the snatch, six in the clean & jerk, and four in the total.