Red Bull junior driver Ayumu Iwasa will replace Daniel Ricciardo at Visa Cash App RB in FP1 for the Japanese GP to make his F1 debut, so here is everything you need to know. The Faenza outfit have announced that Iwasa will take over one of their cars at Suzuka to get his Formula 1 weekend debut. He will peddle the VCARB 01 chassis that Ricciardo has driven in the first three rounds of the year. Yuki Tsunoda will remain behind the wheel of his RB car. F1’s rules oblige all 10 teams to run a rookie driver in at least two FP1 sessions throughout a season. A rookie driver is, by definition, a driv…