Valentin Vacherot won his career's first ATP title by beating his cousin Arthur Rinderknech at the Shanghai Masters.
As an alternate player, Vacherot secured a spot in the main draw for the first time and went on to win the Masters 1000 event.
He became the fifth man in history to win his first ATP title in a Masters 1000 level, following Jakub Mensik, who won the Miami Open this year.
Vacherot beat notable players, including 24-time Grand Slam champion Novak Djokovic, en route to his successful run.
Valentin Vacherot's 'Sick Run' Comment
Author's summary (80-120 symbols): Valentin Vacherot wins first ATP title.