Robert Kubica says some of the doubts upon his F1 return hurt him following serious injury, but his Le Mans win in a Ferrari proves many wrong.

Robert Kubica said his triumph at the 24 Hours of Le Mans on Sunday, 14 years after a near-fatal rally crash that partially severed his right forearm, should erase any doubts about his capacity to compete in motor racing.

Robert Kubica has endured the highest of highs and the lowest of lows, but Sunday's win at Le Mans proved that he was always destined to win with Ferrari. Just not in F1.