# Tennis: Frenchman Gael Monfils played the final match of his Grand Slam career, falling to American Learner Tien, 6-3, 6-4, 6-3 in the US Open second round. Russia’s Karen Khachanov knocked out world number four Canadian Felix Auger-Aliassime. In the women’s draw, second seed Kazakhstan’s Elena Rybakina continued her bid for the world number one ranking with a 6-2, 6-4 victory over Spain’s Jessica Bouzas Maneiro to reach the third round. American Coco Gauff battled past Spain’s Paula Badosa while Japan’s Naomi Osaka defeated Czech Katerina Siniakova.
Tennis: Auger-Aliassime knocked out of the US Open as Monfils plays his final Grand Slam match