Meanwhile, Guarani also booked a place in the next stage of the tournament with a 3-1 win at Tigre. Johan Romana, Jose Florentin and Cecilio Dominguez netted for the Paraguayan outfit while Pablo Magnin was on target for the Argentine side.
However the Argentinian giants paid the price for the absence of a cutting edge in attack, registering their second draw from five matches in this season's campaign.
After squandering seven set points, Mladenovic was unable to close out the set, losing 7-5 before losing the second set 6-3.
21-year-old Guo Tianyu is the newest youth footballer shining bright this season, and his first CSL goal gave Luneng a 1-0 win over giants Evergrande.
Suzhou, who had scored only three goals in their previous five matches, took an early lead as Li Zhi converted a penalty in the 16th minute.
In handing down his decision on Sunday, judge Luiz Philippe Vieira said the Rio-based lower court did not have the jurisdiction to suspend a match played in Sao Paulo.
"I am very happy," Nadal said in French at the Court Philippe-Chatrier after the triumph, "It will be another difficult match against Travaglia or Nishikori. I hope to play a good level. It's always special to play here in Paris, especially here on Court Philippe-Chatrier, so I'm very happy to play another time."
Some fans and pundits fear Flick could soon be fed up with his side's strategy to avoid costly transfers and follow what many call a healthy spending policy.
Also on Tuesday, men's singles seventh seed Matteo Berrettini of Italy cruised to a 6-3, 6-1, 6-3 victory over Canadian Vasek Pospisil.
The Nerazzurri made a dream start just 28 seconds into the game, as Romelu Lukaku broke the deadlock from Achraf Hakimi's assist.
The shortlist for the Best Player award was selected by a jury comprising the 80 coaches of the teams that took part in the group stages of the 2019/20 UEFA Champions League and UEFA Europa League, along with 55 journalists selected by the European Sports Media group, one from each of UEFA's member associations.