| 2000 CA-TennisTrophy | |
|---|---|
| Date | 9–15 October |
| Edition | 26th |
| Category | International Series Gold |
| Draw | 32S / 16D |
| Prize money | $700,000 |
| Surface | Hard / indoor |
| Location | Vienna, Austria |
| Venue | Wiener Stadthalle |
| Champions | |
| Singles | |
 Tim Henman[1] | |
| Doubles | |
 Yevgeny Kafelnikov / Nenad Zimonjić[2] | |
The 2000 CA-TennisTrophy was a men's tennis tournament played on indoor hard courts at the Wiener Stadthalle in Vienna, Austria and was part of the International Series Gold of the 2000 ATP Tour. It was the 26th edition of the tournament and was held from 9 October through 15 October 2000. Sixth-seeded Tim Henman won the singles title.
- ^ "2000 Vienna – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2000 Vienna – Doubles draw". Association of Tennis Professionals (ATP).