With a statement on the official website, Championship outfit Charlton Athletic have announced that they have extended the contract of Oguchi Onyewu.<br /><br />The 32 - year - old central defender has penned a new deal that will keep him at Charlton until June 1, 2015.<br /><br />Oguchi Onyewu previously appeared for Newcastle United, AC Milan, Sporting Lisbon and M&aacute;laga before his switch to The Valley.<br /><br />The USA international has played two matches for Charlton since joining&nbsp; the club on a short - term deal in October.<br /><br />He has 69 international appearances under his belt.<br /><br />Photo Credit : fifa.com<br /><br /><br /><br /><font face="Arial"><span style="font-size: 15px;"> </span></font>