Lotto Sport Italia has signed endorsement deals with two Spanish pádel champions, Franco Stupaczuk and Matías “The Warrior” Diaz Sangiorgio. The two athletes have been partners on the World Pádel Tour (WPT) since last year. Diaz, 40, has been a professional player for 13 years and has won seven WPT titles. His deal with Lotto is a renewal for 2019. Stupaczuk, a fellow Argentine, is 23 and currently ranked eighth in the world by the WPT. He is a newcomer to Lotto. Both players will be wearing the Superrapida model of shoe – designed, according to Lotto, for flexibility and stability at all levels of play. The shoe's upper consists of Kurim webbing, a breathable 3D mesh, while the thick sole adapts to various surfaces. The midsole consists of EVA and polyurethane foam. Lotto is also a sponsor of the Spanish Pádel Federation (FEP).