Ayrton Senna driving for McLaren won the F1 Drivers Championship in 1991. His team, McLaren won the constructors title that year. It was Senna's second consecutive title with McLaren and his 3rd drivers title overall. He scored a total of 96 points, won 7 races and was on the podium 12 times out of the total 16 races that year.
The 1991 F1 world championship was won by Ayrton Senna with 7 wins out of a possible 16.
Nico Rosberg won the 2016 F1 Championship.
Sebastian vettel won the drivers championship and red bull racing won the constructors championship.
In 2006 Fernando Alonso won the Driver's Championship for Renault, who consequently won the Constructor's Championship
John Daly won the 1991 PGA Championship.