Castro had been sceptical final month when it was reported that Ramos was eager to return to his boyhood club. American teenager Coco Gauff shrugged off a 50-minute stoppage brought on by local weather protesters to power into the US Open ultimate on Thursday with a straight units defeat of Karolina Muchova. The US Open was plunged into chaos on Thursday after environmental activists disrupted play, forcing a 49-minute stoppage as the tennis showpiece became the most recent high-profile sporting occasion to be focused by protesters. Thanks to a superb late free-kick from Lionel Messi, defending world champions Argentina were…