Races in calendar week 33/2023
All motorsport events on the weekend of 18–20 Aug 2023.
| Circuit | Country | Series |
|---|---|---|
| El Pinar |  Uruguay |
|
| Elkhart Lake (Road America) |  USA |
|
| Lausitz |  Germany |
|
| Motegi |  Japan |
|
| Summit Point | USA |
|
| Tailem Bend |  Australia |
|
| Watkins Glen | USA |
|