| Level | | Tournament | Date | Entry
Deadline | Entry
Selection | Registration
& Draws |
 | | Adult Satellite | 1/19/08 | 1/16/08 | First Come | Call |
 | | Senior Olympics | 1/21-23/08 | 12/30/07 | Open | Online |
| | | | | | |
 | | Old Pueblo Grille Open * | 2/9-10/08 | 2/3/08 | Open | Online |
 | | Adult Quickstart | 2/10/08 | 2/7/08 | First Come | Call |
| | Adult Satellite | 2/16/08 | 2/13/08 | First Come | Call |
| | | | | | |
| | Adult Satellite | 3/1/08 | 2/27/08 | First Come | Call |
| | Adult Quickstart | 3/2/08 | 2/28/08 | First Come | Call |
| | Adult Super Set #1 * | 3/15/08 | 3/9/08 | First Come | Online |
| | Adult Quickstart | 3/16/08 | 3/13/08 | First Come | Call |
| | | | | | |
| | Adult Super Set #2 * | 4/5/08 | 3/30/08 | First Come | Online |
| | Adult Quickstart | 4/13/08 | 4/10/08 | First Come | Call |
| | Adult Quickstart | 4/27/08 | 4/24/08 | First Come | Call |
| | | | | | |
| | Adult Super Set #3 * | 5/9/08 | 5/4/08 | First Come | Online |
| | Adult Super Set #4 * | 5/23/08 | 5/18/08 | First Come | Online |
| | Adult Quickstart | 5/30/08 | 5/27/08 | First Come | Call |
| | | | | | |
| | Adult Quickstart | 6/13/08 | 6/10/08 | First Come | Call |
| | Adult Super Set #5 * | 6/13/08 | 6/8/08 | First Come | Online |
| | Adult Satellite (Doubles) | 6/21/08 | 6/18/08 | First Come | Call |
| | Adult Quickstart | 6/27/08 | 6/24/08 | First Come | Call |
| | | | | | |
| | Adult Satellite (Doubles) | 7/12/08 | 7/9/08 | First Come | Call |
| | Adult Quickstart | 7/18/08 | 7/15/08 | First Come | Call |
| | Adult Super Set #6 * | 7/18/08 | 7/13/08 | First Come | Online |
| | | | | | |
| | Adult Quickstart | 8/1/08 | 7/29/08 | First Come | Call |
 | | Tucson Citizen City Championship * | 8/9-10/08 | 8/3/08 | Open | Online |
| | U.S.Open Series - Adult Challenger #1 ($) | 8/16/08 | 8/13/08 | Open/Qualify | Call |
| | Adult Quickstart | 8/22/08 | 8/19/08 | First Come | Call |
| | Adult Super Set #7 * | 8/22/08 | 8/17/08 | First Come | Online |
| | U.S.Open Series - Adult Challenger #2 ($) | 8/23/08 | 8/20/08 | Open/Qualify | Call |
| | U.S.Open Series - Adult Challenger #3 ($) | 8/30/08 | 8/27/08 | Open/Qualify | Call |
| | | | | | |
 | | DoubleTree Mixed Doubles * | 9/6/08 | 8/31/08 | First Come | Online |
| | U.S.Open Series - Adult Challenger #4 ($) | 9/6/08 | 9/3/08 | Open/Qualify | Call |
| | Adult Quickstart | 9/12/08 | 9/9/08 | First Come | Call |
| | Adult Super Set #8 * | 9/12/08 | 9/7/08 | First Come | Online |
| | Adult Quickstart | 9/21/08 | 9/18/08 | First Come | Call |
 | | 4.0 USTA Adult League National * | 9/26-28/08 | N/A | Qualifying Teams | N/A |
| | | | | | |
| | 3.0 USTA Adult League National * | 10/3-5/08 | N/A | Qualifying Teams | N/A |
| | Adult Quickstart | 10/12/08 | 10/9/08 | First Come | Call |
| | 4.5 USTA Adult League National * | 10/17-19/08 | N/A | Qualifying Teams | N/A |
| | 4.5 USTA Senior League National * | 10/24-26/08 | N/A | Qualifying Teams | N/A |
| | 3.5 USTA Adult League National * | 10/31-11/2/08 | N/A | Qualifying Teams | N/A |
| | | | | | |
| | Adult Super Set #9 * | 11/8/08 | 11/2/08 | First Come | Online |
| | Adult Quickstart | 11/16/08 | 11/13/08 | First Come | Call |
| | Adult Satellite | 11/22/08 | 11/19/08 | First Come | Call |
| | | | | | |
| | Adult Quickstart | 12/7/08 | 12/4/08 | First Come | Call |
| | Adult Satellite | 12/13/08 | 12/10/08 | First Come | Call |
| | Aquafina Holiday Open * | 12/20-21/08 | 12/14/08 | Open | Online |
| | Adult Quickstart | 12/21/08 | 12/18/08 | First Come | Call |
| | | | | | |
