Elsewhere, fifth seed Alexander Zverev of Germany beat Frenchman Adrian Mannarino 6-7 (4), 6-4, 6-2, 6-2 to advance, while fourth seed Stefanos Tsitsipas of Greece was upset by Croatia's Borna Coric in a five-set thriller.
"It makes me very happy to be back and I'm grateful that Necaxa has given me this opportunity," Cruz told W Radio. "We don't have much time to work but we will be proactive to take the steps necessary for the team to improve.
"I'm happy for the mentality, the performance, the boys really played brilliantly," Mancini told Italian broadcaster Rai.
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In the women's singles, fourth seed Naomi Osaka of Japan finished a routine job as she eased past Anett Kontaveit from Estonia 6-3, 6-4 to reach the quarterfinals.
Moreno remained in the thick of things and kept Germany's defense busy as the striker hit an effort on target from a promising position in the dying seconds of the first half.
For good reason, the German coach refuses to talk about winning the 2021 title or naming his side as one of the favorites.
In another friendly match, Senegal will face Mauritania at Lat-Dior Stadium of Thies, 70 km east of Dakar.
The Austrian will now challenge 2014 champion Marin Cilic of Croatia in the third round. Thiem has a 2-0 lead in their head-to-head series.
Iran's women team finished fifth in the 2018 Asian Club Championship in Kazakhstan, and Borhani was among the top four scorers of the tournament.
According to relevant anti-virus rules, any player who leaves the bubble has to pass a virus test and go through medical observation in isolation before returning, the paper said.
"But we are optimistic because we know we can do it because we have a fantastic partnership with Tokyo and an equally strong partnership with Beijing," he added.