TROY Batchelor will have to wait a little longer for his first crack at the Latvian GP after tonight's meeting was postponed.

Safety concerns after heavy rain in Riga has seen tonight's meeting cancelled, with the Grand Prix switched to Daugavpils for a 1pm start tomorrow.

Batchelor sits 10 points off the top eight, in 13th, with tonight's meeting an important one if he is to qualify for next season's series.