specifically, in 1971-72, Proodeftiki finished in 2nd place, with only 1 degree difference from the Atromitos champion in Athens, in 1973-74 in the 3rd place behind the champion Atromitos of Athens and the second place Kalamata, next 1974-75, 2nd place behind the champion Apollon Athens, a position which after reorganization of the class no longer allowed her to go as a secondary school student, while in the period 1976-77 he claimed again the return, which was finally wrongly denied, due to a 4-point deduction, accused of freezing expectation in A.P.S. Patras. He continued in Beta Ethniki and although most of the time it consisted of very good players, he failed to win the rally, ending not more than the 4th place, which he occupied in the 1978-79 and 1980-81 seasons, while the 1986 -87, after removing the 1st Grade, which essentially deprived her stay, finished in 15th place (first place in the relegation zone) and was demoted to the 3rd National for the first time in the club's history. At the same time, its best course in the Greek Cup during its 15-year presence in the 2nd National Division was during the period 1982-83, when Athens, Rodos and Doxas Dramas (National Team A group) until the quarter-finals, and was blocked from Rodos (Group A National). 1987-1992: First years in Gamma Ethniki In Gamma Ethniki, originally played three consecutive periods (1987-1988, 1988-1989 and 1989-1990), when the last won the championship and promoted to Beta Ethniki, but on which the next, 1990-91 demoted cm new in Gamma Ethniki. 1991-92, under the technical leadership of John Kyrasta finished in 2nd place in the standings of the South Group, tying with Ilisiakos, which consequently led to a classification match to ensure the second privileged position giving the right to rise. In this race, held at the neutral Olympic Stadium, emerged tied 0-0 in regular time and extra time and led to a penalty shootout, where main protagonist of Giannis Papamichail goalkeeper who parried two penalties and targeted killings of Thanasis Sfetsas, Simou Karagiannidis, Ball and Taki Mandrafli prevailed 4-2 and secured the second privileged location and coveted return the Second National as defterathlitria before about 6,000 fans of which followed in this critical match. 1992-1997: In Beta Ethniki, the creation of professional club and the return to Alpha Ethniki, after 26 whole years With Proodeftiki's return to Beta Ethniki and while Greek football had