Kalendaryo ng Karera Chang International Circuit 2021

Petsa Serye ng Karera Biluhaba Pangalan ng Kaganapan
14 Mayo - 16 Mayo TSS - Thailand Super Series Natapos Event 3 Event 3
2 Hulyo - 4 Hulyo LSTA - Lamborghini Super Trofeo Asia Natapos Round 2
2 Hulyo - 4 Hulyo GTWC Asia - GT World Challenge Asia Natapos ROUND 5 & 6
10 Setyembre - 12 Setyembre Super Turbo Thailand Natapos Round 5 & 6
8 Oktubre - 10 Oktubre Toyota Vios Series Lady Cup Natapos Round 1
29 Oktubre - 31 Oktubre TSS - Thailand Super Series Natapos Event 1 Event 1
17 Disyembre - 18 Disyembre Toyota Vios Series Lady Cup Natapos Round 4
23 Disyembre - 26 Disyembre TSS - Thailand Super Series Natapos Event 2 Event 2