"I need to shoulder more responsibilities," said Guo, who joined Hebei during the offseason.
James has been in sparkling form since joining Everton from Real Madrid on a free transfer last month, scoring three goals in his first four Premier League outings.
James, 29, has also impressed in his opening three matches for Everton in the Premier League following his summer move from Real Madrid.
Next up for the 33-year-old is Russia's world No. 16 Karen Khachanov. Djokovic owns a 3-1 lead in the head-to-head record against Khachanov but the latter won the pair's previous encounter in Paris - at the 2018 Paris Masters when the Russian claimed a straight-set win in the final to clinch the biggest title of his career until now.
Ajax had more possession and more chances in the first half, but it was Groningen that found the net after the restart. Ajax goalkeeper Andre Onana stopped a shot from Groningen striker Jorgen Strand Larsen, but he had no answer to the rebound from 19-year-old forward Remco Balk.
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.
Cadiz and Granada shared the points in an Andalusian derby which began with German Sanchez's header for the visitors in the 27th minute before Ivan Alejo's driven shot assured Cadiz its first home point of the season three minutes after halftime.
Jiangsu played a more aggressive game in Tuesday's faceoff with Shanghai, which had led the championship group before the third round. In the 70th minute, Wu Chengshu received a pass from the left side and rifled an effort into the net, helping Jiangsu gain a 1-0 lead.
The two-time Grand Slam winner committed just seven unforced errors throughout the one-sided encounter and broke her opponent's serve six times.
Spisska Nova Ves changed its name to the Spis Knights prior to the 2020-21 season and it seems to have brought the team from the mountainous north of the country luck as it currently holds the second spot in the rankings after securing its second win in a row, defeating the Levice Patriots 83-75.
Dubbed "Female O'Neal", Li Yueru was unstoppable in the paint in the first quarter, shooting five of five from the field to put Inner Mongolia up 24-10 as the quarter expired.