Jack Doohan says his Formula 1 race seat is likely coveted by all four of Alpine's reserve drivers, not just Franco Colapinto, as he heads into the Australian Grand Prix under pressure to perform.

Franco Colapinto's manager has condemned the "abuse" aimed at Jack Doohan as rumours continue to swirl around his role in

Following an impressive cameo for Williams in the second half of last season, Colapinto joined Alpine as the team’s reserve driver in January. PF1 sources: Franco Colapinto on s

Jack Doohan is making his Albert Park Formula 1 debut this weekend. He has officially begun his first season as a full-time driver for Alpine after working his way up the global motorsport ranks. Plenty of fans may also recognise his surname – one which is synonymous with an Aussie motorsport legend.

Jack Doohan is facing a pressure-filled start to his F1 season as he bids to hold off the threat of being replaced by an Alpine reserve driver. The Australian driver faces an uncertain future as he makes his full-time debut in Formula 1,