The 42-year-old won two world titles with Renault in 2005 and 2006 but reflected on missed opportunities with Ferrari
Fernando Alonso reveals regret at never working with 'legend of the sport' Adrian Newey during his career
Fernando Alonso reveals career regret
Fernando Alonso on people feeling sorry for career moves: Facts do not tell me this : PlanetF1
Fernando Alonso Says F1 Career Included 4 Frustrating Years
F1: Fernando Alonso reveals Ferrari title regret from 20-year Formula 1 career
Red Bull reveals the RB20
For Ferrari, a Seemingly Strong Season Just Melts Away - The New York Times
F1: Fernando Alonso reveals the biggest regret from his career
McLaren-Honda star Fernando Alonso 'sad' over uncertainty surrounding F1 qualifying format for new season - Sport360 News