| 1994 ATP Championship Series, Single Week | |
| Duration: | February 28 – November 6 |
| Edition: | 5th |
| Tournaments: | 9 |
| Most Tournament Titles: |  Pete Sampras (3) |
| Most Tournament Finals: | Andre Agassi Pete Sampras (3) |
| Previous: | 1993 |
| Next: | 1995 |
See main article: 1994 ATP Tour. The 1994 ATP Championship Series, Single Week was a series of tennis tournaments that was part of the 1994 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.