Marco Melandri is the only driver to have won the Australian Grand Prix in all three categories!
In 1999 in 125cc on a Honda, in 2002 in 250cc on an Aprilia and in 2006 in MotoGP on a Honda.
.@MarcoMelandri33 is the only rider to win at #PhillipIsland in all three classes. #AustralianGP pic.twitter.com/q0ro2Um6NV
— MotoGP Fan Zone (@bgmotogp) October 17, 2017