Jordan Spieth and Henrik Stenson are well-known golf rivals. One Day during a match, they were level at a score of 30. Jordan hit a bad shot and Henrik added 10 to his score. Henrik then hit an awesome shot and he won the game.
They were playing tennis.
30 - 30
40 - 30 (Jordan hit a bad shot)
Game won - 30 (Henrik hit an awesome shot)