Pospisil has played Davis Cup every year since 2011. He put all his heart into it and it's nice to see him win. His singles record against players ranked worse than him is 6-1. Against players ranked better than him he is a respectable 7-13, with a great run of three straight wins in one week in 2019. Other singles highlights include his two live wins against Great Britain in 2017 and the same against Israel in 2011. In 2022, he won the deciding doubles match against Spain, Germany and Italy.