The Eastton Open is a singles tennis competition which has been held annually at the Eastton Tennis Complex in the Eastton Quarter, Eastton District, Arc City, since 1995. There are both men's and women's competitions each year.
The Eastton Open is the largest-scale singles tennis competition in the Southern Arc Islands, and is considered one of the most major, if not the most major, singles tennis competition in the entire IWO, along with the Brunant Open in Brunant.
The current men's champion is Andrew Nepal, from the Southern Arc Islands.
Men's winners and runners-upEdit