The ATP Challenger Courmayeur (official name Valle d'Aosta Open ) was a tennis tournament that was held once in 2011 in Courmayeur . It was part of the ATP Challenger Tour and was played outdoors on indoor hard courts. Nicolas Mahut won both singles and doubles at the edition and is therefore the only multiple tournament winner.
Valle d'Aosta Open
Nicolas Mahut
Gilles Muller