5. Moliwood: the 2018 Ryder Cup
Francesco Molinari and Tommy Fleetwood became the eponymous Moliwood phenomenon which Europe rode to an underdog Ryder Cup victory against one of the strongest U.S. teams ever assembled. They were unbeaten as a pair, and then Molinari made history by becoming the first European to win five points out of five, delivering the coup de grace by beating Phil Mickelson in singles.