Matthew Leek has been fined $5000 for unseemly conduct after a fight with a fellow trainer.
The Racing Appeals and Disciplinary Board issued the fine on Wednesday after Leek pleaded guilty to a conduct charge issued by stewards.
A charge was laid following an exchange between Leek and John Gunning at Pakenham on June 27.
Leek has been given three months to pay the fine.
Want more racing news? Cups Betting delivers you the latest horse racing news from all the major thoroughbred cups and feature races.