Suzhou opened the scoring with a low drive in the penalty area from Nigerian Chris Shimbayev through a corner kick, but it was ruled out for offside. Both sides posed threats to the other, but no goals were scored in the first half.
The game changed three minutes into the second half when Machis took the ball at the edge of the Locomotive area and fired a dipping shot into the back of the net.
Zidane's men controlled most of the ball in the first half, but it was a sterile domination with their only clear chance coming thanks to Karim Benzema after an error by home keeper Alex Remiro. At the other end, Thibaut Courtois produced a fine save to deny Alexander Isak.
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 top four finishers of each group will form a new group, to be based in Suzhou, to fight for the first to eighth position of the season in the second phase, which will be held between October 16-December 12.
Simona Halep, top seed of the women's draw, won her first title in Rome after defending champion Karolina Pliskova of the Czech Republic retired while trailing 6-0, 2-1 in the final. Enditem
Elche mark their return to the top-flight with a home game against Real Sociedad, but with new coach Jorge Almiron still waiting official clearance to sit in the home side's dugout. The missing paperwork is not the Argentinean's only problem given that he only has 15 professional players available for what will certainly be a tough return to the elite.
Flick claims he can't secure a successful season with Leroy Sane (Citizens) and Tanguy Nianzou (Paris) as the club is facing the German Supercup final against Dortmund, a possible FIFA club World-Championship in addition to its national campaigns.
In Tuesday's statement, Fedefutbol asked its government to "start conversations" to facilitate international fixtures scheduled for October and November.
Martinez is unlikely to make many changes to the side that beat Alaves on Sunday with Darwin Machis and Roberto Soldado leading the attack, while veteran striker Jorge Molina will also play a part at some point in the game.
Stage One involves 32 groups of four players, with the player who tops each group progressing to Stage Two.