Sentul International Circuit 2021 Tävlingskalender
| Datum | Tävlingsserie | Runda | Evenemangsnamn |
|---|---|---|---|
| 26 mars - 28 mars | ISSOM Super Touring Championship Klart | Round 1 | |
| 26 mars - 28 mars | Indonesiska Touring Car Championship Klart | Round 1 | |
| 12 juni - 13 juni | ISSOM Super Touring Championship Klart | Round 2 | |
| 12 juni - 13 juni | Indonesiska Touring Car Championship Klart | Round 2 | |
| 25 september - 26 september | ISSOM Super Touring Championship Klart | Round 3 | |
| 25 september - 26 september | Indonesiska Touring Car Championship Klart | Round 3 | |
| 16 oktober - 17 oktober | ISSOM Super Touring Championship Klart | Round 4 | |
| 16 oktober - 17 oktober | Indonesiska Touring Car Championship Klart | Round 4 | |
| 6 november - 7 november | ISSOM Super Touring Championship Klart | Round 5 | |
| 4 december - 5 december | ISSOM Super Touring Championship Klart | Round 6 | |
| 4 december - 5 december | Indonesiska Touring Car Championship Klart | Round 5 |