2000 CA-TennisTrophy
| 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 | |
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.
Finals
Singles
Tim Henman defeated 
Tommy Haas 6–4, 6–4, 6–4
- It was Henman's 1st title of the year and the 5th of his career.
Doubles
Yevgeny Kafelnikov / 
Nenad Zimonjić defeated Jiří Novák / David Rikl 6–4, 6–4
- It was Kafelnikov's 2nd title of the year and the 21st of his career. It was Zimonjić's 2nd title of the year and the 3rd of his career.