Seventh seed Marin Cilic edged out Marcos Baghdatis 6-3 6-4 while Mardy Fish -- who knocked out holder Andy Murray -- continued his fine form with a 7-5 6-3 win over Feliciano Lopez.
Cilic had shocked U.S. Open champion Juan Martin Del Potro and Andy Roddick on his way to his first grand slam semifinal and continued his momentum into the clash with Murray as he took the opening set with a single break.
But the play continued to flow in the direction of the Hibs goal and Andy Jackson, who replaced Samuel, turned in the box and had his shot deflected out.
Back-row replacement Andy Powell proved his value as an impact player with some powerful running, but Toulouse continued to threaten as the minutes ticked away.