Nations Cup 1979
Adriano Panatta won the title, beating Phil Dent 6–3 6–3 in the final.
Main draw 9 players
- 🇮🇹Adriano PanattaFinal · Champion
- 🇦🇺John AlexanderFinal · Champion
- 🇦🇷Ricardo CanoFinal · Still in the draw
- 🇮🇹Corrado BarazzuttiFinal · Lost to John Alexander
- 🇦🇺Phil DentFinal · Lost to Adriano Panatta
- 🇺🇸Arthur AsheSemifinals · Lost to Corrado Barazzutti
- 🇺🇸Eddie DibbsSemifinals · Lost to Adriano Panatta
- 🇦🇷Jose Luis ClercSemifinals · Lost to John Alexander
- 🇦🇺Kim WarwickSemifinals · Lost to Ricardo Cano