2011 ATP Challenger Tour
The ATP Challenger Tour was the secondary professional tennis circuit organized by the Association of Tennis Professionals. The 2011 ATP Challenger Tour calendar comprised 15 top tier Tretorn SERIE+ tournaments, and approximately 150 regular series tournaments, with prize money ranging from $35,000 up to $150,000.
Schedule
This is the schedule of events, with player progression documented from the quarterfinals stage.;Key
| ATP Challenger Tour Finals |
| Tretorn SERIE+ tournaments |
| Regular |
August
Statistical information
These tables present the number of singles and doubles total number of titles cumulated importance of those titles a singles > doubles hierarchy; 4) alphabetical order.''To avoid confusion and double counting, these tables should be updated only after an event is completed.''