Sentul International Circuit 2021 Løbs Kalender
| Dato | Racerserie | Runde | Begivenhedsnavn |
|---|---|---|---|
| 26 marts - 28 marts | ISSOM Super Touring Championship Afsluttet | Round 1 | |
| 26 marts - 28 marts | Indonesien Touring Car Championship Afsluttet | Round 1 | |
| 12 juni - 13 juni | ISSOM Super Touring Championship Afsluttet | Round 2 | |
| 12 juni - 13 juni | Indonesien Touring Car Championship Afsluttet | Round 2 | |
| 25 september - 26 september | ISSOM Super Touring Championship Afsluttet | Round 3 | |
| 25 september - 26 september | Indonesien Touring Car Championship Afsluttet | Round 3 | |
| 16 oktober - 17 oktober | ISSOM Super Touring Championship Afsluttet | Round 4 | |
| 16 oktober - 17 oktober | Indonesien Touring Car Championship Afsluttet | Round 4 | |
| 6 november - 7 november | ISSOM Super Touring Championship Afsluttet | Round 5 | |
| 4 december - 5 december | ISSOM Super Touring Championship Afsluttet | Round 6 | |
| 4 december - 5 december | Indonesien Touring Car Championship Afsluttet | Round 5 |