NSWC All-Gen Doubles Challenge Ladder is a tennis league in North Vancouver, British Columbia.
All genders, ages and abilities in any combination. Challenge anyone up or down. No consecutive same challenges. 3... sets of 4 games with 7 point tie break at 4-4 in each set and full deuces. If tied with 10 mins left play 10 point tie break to decide. Challenger provides balls.