Races in calendar week 39/2010
All motorsport events on the weekend of 1–3 Oct 2010.
| Circuit | Country | Series |
|---|---|---|
| Braselton (Road Atlanta) |  USA |
|
| Homestead (oval) | USA |
|
| Kansas City (oval) | USA |
|
| Monza |  Italy |
|
| Ordos |  China |
|
| Oschersleben |  Germany |
|
| Piriapolis |  Uruguay |
|