An arrest warrant has been issued for former billionaire Nathan Tinkler after he failed to front the Supreme Court in South Australia for a detailed autopsy of his failed Patinack Farm thoroughbred racing and breeding empire.

Mr Tinkler failed to appear before Judge Roder on Monday to answer questions about the liquidation of his Patinack Farm.

Besieged mining magnate Nathan Tinkler is fighting several battles with creditors over his unravelling business empire. Credit:Nic Walker

The court heard Mr Tinkler's lawyers were attempting to have the matter adjourned but this morning the liquidator was informed Mr Tinkler had "sacked" his legal counsel.

In March, Mr Tinkler made an 11th-hour deal with liquidator Anthony Matthews and Associates to stave off the court appearance by paying $400,000 towards the company's debt.