| Details | |
|---|---|
| Duration | 1 January 2007 – 9 December 2007 |
| Edition | 30th |
| Tournaments | 171 |
| Achievements (singles) | |
← 2006 2008 → | |
The ATP Challenger Series is the second tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 2007 ATP Challenger Series calendar comprised 174 tournaments, with prize money ranging from $25,000 up to $150,000.[1][2]