The tournament has attracted more than 90 of the top players in this region.
The players rank has high as 4.5 on the United States Tennis Association rankings.
Stonebridge tennis pro Randy Jobson says great matches aren't the only reason this tournament is attracting the top players from this area.
Randy Jobson said. "I think most players in this tournament no matter what the level realize it is a lot of fun. We have a lot of good food. Lot of good matches. So, they come not only for the good competition. They come to have just a good experience."
Jobson says the first matches will likely start Friday night.