Delaney enjoyed most of his tennis success while playing doubles. During his career he won 3 doubles titles.
Delaney's older brother James was also a touring pro.
Grand Prix and WCT finals
Doubles (3 wins, 1 loss)
|Win||1.||1977||Taipei, Taiwan||Hard||Pat Du Pré|| Steve Docherty
|Win||2.||1979||Bombay, India||Clay||James Delaney|| Thomas Fürst
|Loss||1.||1980||Metz, France||Carpet||Kim Warwick|| Colin Dibley
|Win||3.||1980||Nice, France||Clay||Kim Warwick|| Stanislav Birner