The two-time Grand Slam winner committed just seven unforced errors throughout the one-sided encounter and broke her opponent's serve six times.
Earlier on Friday, Jiangsu defeated Shanghai 3-0 (25-17, 25-20, 26-24) in the third-place match.
Newly promoted Elche and Huesca drew 0-0, although Huesca was the better side as Elche failed to get a shot on target.
Hertha responded well and shocked the Bavarians with the equalizer as new arrival Jessic Ngankam scored his debut goal one minute after his substitution.
With a perfect record in the new season, Jiangsu expects a tough route ahead as title contender Xinjiang awaits them on Saturday.
Elche are currently 16th in the 20-team La Liga standings with one win from their first three matches of the season. Enditem
He is also doubtful for Barca's next games, which are away to Getafe on October 17, their Champions League debut at home to Ferencvaros on October 20, and the first 'Clasico' of the season at home against Real Madrid five days later.
CHENGDU, Oct. 5 (Xinhua) -- Xinjiang shook off an early challenge from Wuhan and cruised to an 84-61 win in the Women's Chinese Basketball Association (WCBA) league here on Monday.
KUNMING, China, Oct. 2 (Xinhua) -- Barbra Banda completed her hat-trick to help Shanghai RCB beat Wuhan Chedu Jianghan University 4-3 in a thrilling second-round game in the championship group of the 2020 Chinese Football Association (CFA) Women's Super League here on Friday.
PARIS, Oct. 3 (Xinhua) -- China's Zhang Shuai ended an inspirational run of French teenager Clara Burel 7-6 (2), 7-5 on Saturday to secure her career debut in the French Open round of 16.
Chaux, who was named in Colombia's preliminary squad for last year's Copa America in Brazil, joined America de Cali this year from their Colombian top flight rivals Patriotas Boyaca.