Complex sentence: He has been a Professional Coach for Peppermint Grove Tennis Club from 1986-2000 and was tour coach for (Jenny Byrne/Dinky Van Rensburg/Joanne Faull) in 1989-1990.
Split into simpler sentences: He has been a Professional Coach for Peppermint Grove Tennis Club from 1986-2000. Also the tour coach for (Jenny Byrne/Dinky Van Rensburg/Joanne Faull) in 1989-1990.