2005 Regions Morgan Keegan Championships – Singles
| Singles | |
|---|---|
| 2005 Regions Morgan Keegan Championships and the Cellular South Cup | |
| Champion | Kenneth Carlsen |
| Runner-up | Max Mirnyi |
| Score | 7–5, 7–5 |
| Draw | 32 |
| Seeds | 8 |
Joachim Johansson was the defending champion, but did not participate.
Kenneth Carlsen won the title, defeating Max Mirnyi in the final 7–5, 7–5.