<font size="3">Maccabi Tel Aviv midfielder Nosa Igiebor may have to undergo surgery after picking up a knee injury in the Champions League clash against FC Basel in August, according to reports in the Israeli media.<br /><br />One.co.il says the Premier League champions are not certain when the Nigeria international will resume full training with the Yellows.<br /><br />Towards the end of September, Igiebor flew to Barcelona to see specialists for them to have a second opinion on the troublesome knee but there has been no change since he returned to Tel Aviv, as he continues to suffer pain.<br /><br />The 24 - year - old has managed only one appearance in the top flight this season and it is all but confirmed that he will miss Saturday&rsquo;s clash against Maccabi Petah Tikva.</font><br /><br /><br />