Valencia drew level when Maxi Gomez scored an impressive goal in the first minute of the second half following a pass from Daniel Wass but Aspas had the final word with a dipping free kick in the 57th minute.
From early July 2021, all athletes, including Japanese participants living in Japan, will be tested before entering the pre-Games training camp, the Olympic Village and competition venues.
The visitors caught a bright start to the second half though as Robin Quaison's perfectly timed through ball allowed Jean-Philippe Mateta to halve the deficit against the run of the game in the 48th minute.
Saturday ends with a difficult test for Real Madrid as they visit a Betis side under the guidance of former Madrid coach Manuel Pellegrini.
"We played too passive and were not aggressive enough in the tackles," Mainz sporting director Rouven Schroder said. Enditem
But these are just one-quarter of over 200 simplification measures to be talked about and more challenges are lying ahead of the IOC and Olympics organizers.
Monday's match also saw Guangzhou R&F edge Dalian Pro 1-0 by Ye Chugui's late goal in the 92nd minute. The three points also helped R&F join the chase for fourth place in Dalian.
The China Hub will feature the first Grand Smash, the top tier in professional table tennis.
The WTT announced earlier this month that a promotional showcase WTT Macao will be staged between November 25-29, 2020, the first tournament that is held since the organization's establishment. Enditem
Villarreal kicked off the season with a win and a draw, but strikers Gerard Moreno and former Barca frontman, Paco Alcacer have already shown they can trouble and defense in La Liga.
Both sides struggled to create clear scoring opportunities, but as the match seemed to head for a draw, a low drive from Quintana put Chengdu ahead in stoppage time.