1981 / Japanese Formula 2
Mar
8
V Big 2 and 4 Race
Suzuka International Racing Course
May
31
VI Suzuka Formula Japan Race
Suzuka International Racing Course
Jul
4
III Suzuka Golden Trophy
Suzuka International Racing Course
Sep
27
VIII Great 20 Racers Race
Suzuka International Racing Course
Nov
1
XVI J.A.F. Grand Prix
Suzuka International Racing Course