George Cosac (born 26 January 1968) is a former tennis player from Romania. He competed in doubles at the 1992 Summer Olympics, together with Dinu Pescariu, but the pair was eliminated in the quarter finals. Cosac reached his highest singles ATP-ranking on 23 October 1995, when he became the number 265 of the world. On 22 February 2013, he was elected president of the Romanian Tennis Federation. Career finals Doubles: 3 (3 losses) References External links 1968 births Living people Sportspeople from Constanța Romanian male tennis players Tennis players at the 1992 Summer Olympics Olympic tennis players of Romania Presidents of the Romanian Tennis Federation