In 1967, the Club was successful in organising and participating in a World Record attempt, playing basketball non-stop for 28 hours 10 mins.
1968 saw the Panthers become the North of England Champions after beating Liverpool Police in the Vaux final.
Participating teams were: Pentland (Scotland), Blue Demons (Ireland), Paris Saint Germain (France), Patrarna Helsingborg (Sweden) and The Haarlem Cardinals (The Netherlands).
During their time in the NBL the Panthers (Men), playing as Team Ziebart, won the NBL and National Cup in season 1978–79, and were National Cup finalists playing as John Carr Panthers, for the next three seasons.
They represented Basketball England (BE) in the “William Jones Cup” International Tournament in Taiwan (1980), participated in the European Cup Winners Cup (1979–80 and 1980–81) playing as Austin Morris Panthers, made two tours of the Mid-West USA (1981 and 1982), won the British Championship (BIBF) in 1981–82, organised and participated in the South Yorkshire International Club Basketball Tournament for 9 years (1976 to 1984), played in a pre-season International Tournament in West Berlin, West Germany (1984) and various other international tournaments throughout the UK and Ireland during the 70's and early 80's.
The Doncaster Panthers Women's Section was formed 1965, participating in the National Basketball League at various levels.