French man, show no mercy as he defeat No - 1 seed Marin Cilic in straight sets with the scoreline of ( 7 - 6 , 7 - 6 ).
Earlier in January, Tsonga had a great run in Australian - Open reaching Quarter-final beaten by Swiss player , Stan Wawrinka in three sets.
Jo now faces Czech republic player Thomas berdych in Semi - finals this is 12 , meeting between these two players Thomas lead 8 - 3 over French man.
"Thomas is a very consistent, with full game: very consistent and cover the Court very well", said Tsonga. "The best statgery is play well", Berdych admitted, My own game extremely important tomorrow, as I will try to dictate from the very beginning. I need to focused from the first point."