French Open: Zeynep Sönmez forced to retire from match after tripping over court-side advertisement – Yahoo Sports

French Open: Zeynep Sönmez forced to retire from match after tripping over court-side advertisement  Yahoo SportsTennis player retires from French Open match after falling over advertising block on court  The New York TimesFreak accident at French Open forces player to retire from match  USA TodayWomen’s doubles player has to retire from French Open match after tripping over advertising board  Toronto StarKatie Boulter calls for French Open change after scary moment: ‘I got lucky’  The Independent