Bira International Circuit 2018 Race Calendar
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| March 24 - March 25 | Super Turbo Thailand Finished | Round 1 & 2 | |
| August 31 - September 2 | TSS - Thailand Super Series Finished | Event 4 | Event 4 |
| Date | Racing Series | Round | Event Name |
|---|---|---|---|
| March 24 - March 25 | Super Turbo Thailand Finished | Round 1 & 2 | |
| August 31 - September 2 | TSS - Thailand Super Series Finished | Event 4 | Event 4 |