| Details | |
|---|---|
| Duration | 3 January 1983 – 27 November 1983 |
| Edition | 6th |
| Tournaments | 35 |
| Achievements (singles) | |
← 1982 1984 → | |
The ATP Challenger Series is the second-tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 1983 ATP Challenger Series calendar comprises 35 tournaments, with prize money ranging from $25,000 up to $75,000.[1]