[8][9][10] Between 1982 and 1983 Jencke played for the Australian Institute of Sport where she was coached by Wilma Shakespear and Gaye Teede.

In 1990 she played for Melbourne City, a composite team coached by Norma Plummer that also featured Simone McKinnis and Shelley O'Donnell.

In 1993 Jencke captained a Melbourne Pumas team with McKinnis as vice-captain and with Norma Plummer as coach.

Jencke was also a prominent member of the Australia team that won the gold medal at the 1991 World Netball Championships.

[1] After a back injury kept her sidelined for much of the 1997 Commonwealth Bank Trophy season with Melbourne Kestrels, Lisa Alexander employed Jencke as an assistant coach.

[3] She served as an assistant coach with the Australia under-21 team that won a bronze medal at the 2005 World Youth Netball Championships.

[3][31][32] At the end of the 2020 Suncorp Super Netball season, Jencke announced she was stepping down as Firebirds head coach.