keywords: massu basel semifinals tournament koubek
text: Massu and Koubek Reach Basel Semis  BASEL, Switzerland (Reuters) - Double Olympic gold  medallist Nicolas Massu registered his best win since Athens on  Friday, striding into the semifinals of the \$1.26 million Swiss  Indoors tournament with a 6-2, 7-6 win over Bohdan Ulihrach.