Beijing closed the first quarter on a 17-4 run, going up 33-17 as the quarter time ran out.
Zhejiang led the game from the first quarter, and widened the gap to 12 points after the first half with 45-33. Dongguan, a powerhouse last season, had no chance to win the game in the second half because its national trio of Li Yueru, Yang Liwei and Huang Sijing departed to Inner Mongolia during the offseason.
Eibar midfielder Pape Diop was sent off for the second time this season with 18 minutes remaining, but Rodrigues' later header gave them three vital points in injury time. The visitors also had to thank goalkeeper Marco Dmitrovic for an excellent penalty save with the score at 1-1.
While predecessor Wagner could count on a seven-week-long preparation phase, only two weeks remain for Baum to get the team back on track, when Schalke faces Union Berlin on October 18 on home soil in the Bundesliga.
"The tiebreak was very tense. The tiebreak was where all the money was," said Tsitsipas on court. "I am glad that I played good tennis and I didn't panic. I stayed concentrated, stayed low-key and tried to take it point by point."
Meanwhile Alaves has managed just one draw and suffered three defeats under new coach Pablo Machin, whose three-man defense has so far failed to work. The club from Vitoria is not known for being patient with its coaches and the fact it is the club's centenary season only adds to the pressure. The coach that loses this game on Sunday could lose more than three points. Enditem
"Xinjiang has more star players than us. We just have to relax and prepare for a fight. Nothing else," Ding added.
Li felt a bit uncomfortable about Shandong's double team early in the match, but soon get used to that, making two baskets and feeding Chen's two layups, to help Inner Mongolia race ahead 19-15 in the first quarter.
Nadal will face Sebastian Korda, the son of 1998 Australian Open winner Petr Korda, in the next round. The American youngster secured his first appearance in a Grand Slam round of 16 by beating fellow qualifier Pedro Martinez 6-4, 6-3, 6-1 to advance.
After leading 65-61, Shanxi rode on a 10-3 surge midway through the last quarter and withstood Hebei's comeback afterwards.
Elsewhere, Eintracht Frankfurt came from behind to beat Hoffenheim 2-1. Borussia Monchengladbach wrapped its first victory of the campaign after easing 3-1 past rival Cologne. Wasteful Bayer Leverkusen shared the spoils with newly-promoted Stuttgart following a 1-1 draw and Leonardo Bittencourt's sole goal of the match helped Werder Bremen to edge newcomer Armenia Bielefeld. Enditem