JADWAL

08Apr

Yamaha Sunday Race – Round 1

Sentul Circuit, Indonesia (7 - 8 April 2018)

06May

Yamaha Sunday Race – Round 2

Sentul Circuit, Indonesia (5-6 May 2018)

08Jul

Yamaha Sunday Race – Round 3

Sentul Circuit, Indonesia (7 - 8 Juli 2018)

12Aug

Yamaha Sunday Race – Round 4

Sentul Circuit, Indonesia (11-12 Agustus 2018)