Coach of the team Charles Laizer said the four were selected due to their outstanding performance at previous events and also experience.
He named the players as Beatrice Kimaro, John Kimaro, Naitoti Singo and Victoria Singo.
"The team is ready and I am sure my players will perform well at the event ...the players were selected due to their outstanding performance during the previous events both locally and internationally," he said.
The DGC open elders is sponsored by SBC Tanzania, Alliance Insurance and Oryx Energies and winners will be awarded with cash and trophies.
This is the first time in recent years for the country to have elders tournament as previously there have been only junior tournaments.
Organizers of the tournament said it will involve various categories and the open veteran category will involve only players who are below 35 years of age and it is not open to coaches or practice partners.