TMZ claims that Parker filed the papers in Bexar County, Texas, citing that the marriage had become "insupportable because of discord or conflict of personalities".
The papers also claim that the marital conflict has resulted in there being no chance of reconciliation between the pair.
Longoria filed for divorce from the NBA star earlier this week following the alleged discovery of more than a hundred text messages on Parker's phone between himself and his teammate's wife Erin Barry.
The couple married in July 2007 and were forced to deny Parker's involvement in an affair with model Alexandra Paressant only five months later.
