Winnetka 2013 • ATP CH 50 — 抽签
1 — 7 七月
- USAx17
- Indiax3
- Australiax1
- Canadax1
- Croatiax1
- Great Britainx1
- Germanyx1
- Latviax1
- New Zealandx1
- South Africax1
- Russiax1
- Switzerlandx1
- Taipeix1
- Uzbekistanx1
- USAx10
- Indiax2
- Germanyx1
- New Zealandx1
- Russiax1
- Taipeix1
- USAx5
- Germanyx1
- Indiax1
- Russiax1