| 1993 ATP Championship Series, Single Week | |
| Duration: | March 1 – November 7 |
| Edition: | 4th |
| Tournaments: | 9 |
| Most Tournament Titles: |  Jim Courier Michael Stich (2) |
| Most Tournament Finals: | Goran Ivanišević (3) |
| Previous: | 1992 |
| Next: | 1994 |
See main article: 1993 ATP Tour. The 1993 ATP Championship Series, Single Week was a series of tennis tournament that was part of the 1993 ATP Tour, the elite tour for professional men's tennis organised by the Association of Tennis Professionals. It formed the tier below the Grand Slam tournaments.