Elsewhere, Osasuna central defender Aridane Hernandez has a muscle injury and will miss their return to their remodeled El Sadar Stadium to take on Levante, while both Eibar and Athletic Club look for their first win of the season in their rescheduled lunchtime kickoff.
Uruguay will meet Chile in Montevideo and Argentina face Ecuador in Buenos Aires in other opening day fixtures.
"This is unbelievable, standing here in Paris on the top of the podium. I never thought I would be here," he added.
"Mainz will, from now on, always be the club where players refused to follow the coach's instructions and refused to train," Schroeder added.
Mexico had been due to face Costa Rica on the same day, but the Central American team withdrew on Tuesday because their players faced a two-week quarantine upon returning home.
Bruno Labbadia's men gained momentum but Frankfurt stood firm and protected its lead until the final whistle.
The 27-year-old joined Juventus from Real Madrid in 2014. During his two-season spell with the Old Lady, the Spaniard scored 27 goals in 93 outings and won five trophies, including two Scudetti and two Italian Cups.
Selby, 37, began the first stage by beating Fergal O'Brien 3-1 in the four-man group. Then the world number four defeated Brandon Sargeant with the same scoreline before drawing 2-2 with Chinese player Lyu Haotian in the last match.
BEIJING, Sept. 22 (Xinhua) -- Fresh from celebrating the 500-day countdown, the Beijing 2022 organizers decided to host tests events through closed-loop management for public health concerns.
The victory in Budapest over Sevilla has increased the pressure on sports director Hasan Salihamidzic to deliver convincing answers as it seems apparent Bayern's current squad size is too small.
The WTT Champions Series will also see players battling for prize money and ranking points in their attempt to reach the WTT Cup Finals.