One - cap Nigeria international Ugochukwu Ukah is currently undergoing tests with Championship side Crystal Palace. Ukah has been club hunting since May when he terminated his contract with Widzew Ł&oacute;dź.<br /><br />The 30- year - old center-back had previously stated he would love a switch to a club in England where his family resides. Ukah has until Wednesday to impress <i>Eagles </i>gaffer Dougie Freedman before he is offered a contract.<br /><br />There is a deal waiting for him to sign at Polish club Polonia Warsaw. He would fall back on that if his England dreams turns out to be an illusion.<br /><br />Ugochukwu Ukah did undergo tests with Hapoel Be'er Sheva in July, but could not agree personal terms with the Israeli club which has Austin Ejide on its payroll.<br /><br /><br />