Amateur players will have the chance to win one-million Australian dollars at next year's Australian Open.
The amateurs will go up against top professionals - including world number one Carlos Alcaraz - in a single-point showdown at the Grand Slam event.
Organisers have announced the Million Dollar One Point Slam, which will pit 10 amateur players against 22 professionals in a knockout tournament at Melbourne Park.
The winner of the event will take home the prizemoney - worth nearly 565-thousand euro.