"We are in a very strange situation, after a lot of months without much tennis, especially for me, that I didn't play in America, I don't know if it's a positive thing or a negative thing," Nadal said when asked how important it was to keep the early-round matches short and sweet.
The German association has announced financial difficulties due to several postponed or cancelled games.
With starters back on court in the third quarter, Shanxi again pushed their lead back to double figures on Wu's three-point play with 2:50 left before going up 63-56 heading toward the final 10 minutes.
Eibar has just one point from four games and Jose Luis Mendilibar's team travels to Real Valladolid after seven days which has seen them lose home games to Athletic Bilbao and newly-promoted Elche.
Mainz failed to put up any resistance while Union relentlessly tripled their lead after Marvin Friedrich headed home Christopher Trimmel's free-kick in the 63rd minute for 3-0.
Beijing closed the first quarter on a 17-4 run, going up 33-17 as the quarter time ran out.
Nitra's second victory in a row was based on a continuous effort, sending a total of 41 shots toward Zvolen's goalie and scoring one goal in each period to edge out their opponents by a small margin 3-2.
Bayern's club leaders claim to have followed a healthy financial policy. The contracts of vital performers such as Thomas Muller, Manuel Neuer, and Alphonso Davies have been extended with the case of David Alaba yet to be decided.
Third seed Elina Svitolina cruised past 27th-seeded Ekaterina Alexandrova 6-4, 7-5 to advance to the next round. Argentinian qualifier Nadia Podoroska extended her stunning run on clay after the restart of the season, as the 23-year-old dispatched Anna Karolina Schmiedlova 6-3, 6-2 to become the first Argentinian women's player to reach the fourth round in Paris since 2011. ■
After registering a 30-point performance in Saturday's first round game, Shanxi captain Wu Tongtong expressed her gratitude to medical staff in fighting against the virus.
After pocketing the second win consecutively since the beginning of the season, Shanxi coach Li Ge gave a high appraisal of some of his veterans' performance.