[3] Schreiber was selected to represent Victoria at the three day event of the Australian Paraplegic Games held in Adelaide, South Australia, September 1964.

Her success led to selection[4] of one of only two Victorian athletes of the 15 member Australian team, to compete at the 1964 Summer Paralympics.

[7] Schreiber and fellow team member Daphne Hilton were two of only three female athletes who contributed to Australia gaining fourth place in the medal tally behind United Kingdom, USA and Israel, at the 1964 Summer Paralympics.

[8] At the Fourth Australian Paraplegic Games held in Brisbane Queensland, April 1966, Schreiber won seven gold medals in field events and table tennis, breaking the world record in precision javelin throw.

[11] At the 1968 Summer Paralympics, Schreiber won a silver medal in the women's doubles table tennis C class event, with Western Australia athlete Marion O'Brien, but did not win medals in field events at these games.