After the restart, Bayern had a perfect start to the second half as Chris Richards' square ball into the area allowed Lewandowski to drill the ball from the edge of the box into the top left corner with 51 minutes played.
Shaanxi's backcourt duo of Chen Yanyu and Chen Xinlei, who combined for 57 points in their last game, were restrained to nine and three points respectively.
Koeman's team looks faster, fitter and hungrier, with Philippe Coutinho getting involved and Leo Messi smiling again. There is a question mark over the lack of central defenders and with Clement Lenglet suspended against Sevilla on Sunday that looks to be their main weakness.
"But I told my players it is the utmost honor to play for the national team," he added.
It was also the 96th victory at Roland Garros for the Spaniard, who is seeking a 20th Grand Slam title to equal Roger Federer's record.
Thomas will be a big loss for Atletico, but the club were able to compensate partly for his loss with Uruguayan midfielder Lucas Torreira arriving on loan from Arsenal with an option to make the deal permanent at the end of the season for 20 million euros.
LONDON, Oct. 4 (Xinhua) -- Eliud Kipchoge, the world record holder of the men's marathon, failed to defend his London Marathon title on the rain-soaked looped course in St James's Park on Sunday, as Ethiopian Shura Kitata won the race in two hours five minutes and 41 seconds.
Real Sociedad had a comfortable 3-0 win at home over Getafe thanks to Mikel Oyarzabal's first half penalty and goals from Mikel Merino and Portu in the 78th and 81st minutes.
PARIS, Oct. 3 (Xinhua) -- China's Zhang Shuai ended the 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.
The visitors from the capital started well, and disrupted Bayern's build-up work in the early stages.
After the third period, which saw many lead changes and ties, Sichuan managed a one-point lead heading into the final 10 minutes.