Wikipedia - Quentin Halys
Quentin Halys (French pronunciation: [kɑ̃tɛ̃ alis]; born 26 October 1996) is a French professional tennis player. Halys has a career-high ATP singles ranking of world No. 46 achieved on 30 June 2025 and a doubles ranking of No. 107 achieved on 17 November 2025. He has won one ATP Tour doubles title and seven in singles and seven in doubles on the ATP Challenger Tour.