Lloyd Glasspool is a British doubles specialist who turned pro in 2015 after winning the NCAA doubles title with Søren Hess-Olesen at the University of Texas in 2015. He made his ATP debut at Wimbledon 2016 with a wildcard, won his maiden ATP title at Marseille (Open 13) in 2021 alongside Harri Heliövaara, then enjoyed a breakthrough 2022 — capturing ATP 500 Hamburg, reaching quarter‑finals at the French Open and US Open, and making the semis of the ATP Finals, climbing into the world’s top 15. In June 2023 he reached a career‑high doubles ranking of world No. Teaming up with Julian Cash in 2025, he added titles in Brisbane and Doha, became the first all‑British duo to win Queen’s Club Championships, reached the Wimbledon final, and finished multiple Masters 1000 finals — firmly establishing himself as one of Britain’s top doubles players.