Repurposing old socks is an easy way to practice underconsumption, work towards a zero-waste lifestyle or save money by getting the most out of items you already have. Ways to use single socks ...

Sock, who is ranked No. 26 in singles and No. 24 in doubles, pointed to the lack of top players who play doubles at the majors. "I want to put all my energy in the singles," he said. Pospisil is ...