Kalendar Perlumbaan Litar Antarabangsa Chang 2021

Tarikh Siri Perlumbaan Bulatan Nama Acara
14 Mei - 16 Mei TSS - Thailand Super Series Selesai Event 3 Event 3
2 Julai - 4 Julai LSTA - Lamborghini Super Trofeo Asia Selesai Round 2
2 Julai - 4 Julai GTWC Asia - GT World Challenge Asia Selesai ROUND 5 & 6
10 September - 12 September Super Turbo Thailand Selesai Round 5 & 6
8 Oktober - 10 Oktober Piala Wanita Siri Toyota Vios Selesai Round 1
29 Oktober - 31 Oktober TSS - Thailand Super Series Selesai Event 1 Event 1
17 Disember - 18 Disember Piala Wanita Siri Toyota Vios Selesai Round 4
23 Disember - 26 Disember TSS - Thailand Super Series Selesai Event 2 Event 2