Cincinnati 1978 • ATP Masters 1000 — Cuadro
10 — 10 julio
- USAx38
- Australiax6
- Chilex3
- Canadax2
- Colombiax2
- Francex2
- Mexicox2
- South Africax2
- Argentinax1
- Boliviax1
- Brazilx1
- Egyptx1
- Great Britainx1
- New Zealandx1
- Paraguayx1
- USAx19
- Australiax3
- Canadax2
- Chilex2
- Colombiax2
- Mexicox1
- New Zealandx1
- Paraguayx1
- South Africax1
- USAx11
- Australiax2
- Chilex1
- Mexicox1
- Paraguayx1
- USAx4
- Australiax1
- Chilex1
- Mexicox1
- Paraguayx1