Partick Thistle manager Alan Archibald will wait until next week before deciding whether to offer trialist Rui Ferreira a contract.
The Portuguese forward has been training with the Scottish Premiership side this week.
"We are just having a look at him," explained Archibald. "He looks okay.
"We've just not had the chance to see him in another game yet. It will be another week anyway before anything happens."