For the WTC organization it is a great privilege and motivation to have as a new speaker a personality like Dr. Salma Mouelhi (TUN) Dr. in Sports Phsycology and member of the ITF Board and President of the Tunisian Tennis Federation.The WTC by GPTCA/SI 2021 conference will have a wide and special block on Sports Science Applied to Tennis, in that sense, we know that her scientific and professional contribution with her presentation will be for to participants a great success.More than 44 great speakers confirmed and counting more to comeOne event. All together. For you.WTC. The High Performance Tennis Conference of 2021www.worldtennisconference.comBe part, you will make your difference!!!