FC Barcelona coach Ronald Koeman was left frustrated as the club failed to complete deals to bring central defender Alex Garcia and forward Memphis Depay to the club from Manchester City and Olympique Lyon respectively.
The river-crossing competition was one of the activities of the 2020 Liuzhou International Water Carnival.
Real Madrid won 2-0 away at Levante in a game played in Villarreal's El Madrigal Stadium thanks to an excellent first half goal from Vinicius Jr, who curled his shot in at the far post, an injury time goal from Karim Benzema and a series of important saves from Thibaut Courtois, who frustrated the home side with five second half saves to send his side top of the table.
Early indications are that Carvajal could be out of action for up to two months, which means as well as the forthcoming internationals, he will also have to sit out this weekend's La Liga trip to play Levante, and league matches against Cadiz, Huesca, Valencia and Villarreal.
Khachanov won the pair's previous encounter in Paris - at 2018 Paris Masters, when the Russian claimed a straight-set win in the final to clinch the biggest title of his career until now.
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
Al Nassr broke the deadlock with a penalty in the 35th minute before Abdi Mehdi Qara leveled for Persepolis just six minutes later.
"Coach Jiang always told me to show my courage in the paint without being afraid of opponents. I have to admit that I lack game experience, so I need to grow up every single game," Yu said. Enditem
Swiatek is to face another unexpected winner from the fourth round - Martina Trevisan, as the world No. 159 stunned another title favorite Kiki Bertens 6-4, 6-4 in a later match on Court Suzanne-Lenglen.
Shanghai guard Peng Szu-Chin hobbled off the court, seemingly through a strain, just one minute into the second half. Without one of its main scorers, Shanghai could not catch up on the offensive end as Xinjiang pulled away through the backcourt combo Wang Siyu and Wang Lili's efforts.
Berenguer will cost around 12 million euros (about 14.05 million U.S. dollars) and is contracted to Athletic Bilbao until the end of June 2024.