| 2000 Gelsor Open Romania | |
|---|---|
| Date | 11–17 September |
| Edition | 8th |
| Category | ATP International Series 2 |
| Draw | 32S / 16D |
| Prize money | $375,000 |
| Surface | Clay / outdoor |
| Location | Bucharest, Romania |
| Venue | Arenele BNR |
| Champions | |
| Singles | |
 Joan Balcells[1] | |
| Doubles | |
Alberto Martín /  Eyal Ran[2] | |
The 2000 Gelsor Open Romania was a men's tennis tournament played on outdoor clay courts at the Arenele BNR in Bucharest in Romania and was part of the International Series of the 2000 ATP Tour. It was the eighth and final edition of the tournament and was held from 11 September through 17 September 2000. Unseeded Joan Balcells won the singles title.
- ^ "2000 Bucharest – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2000 Bucharest – Doubles draw". Association of Tennis Professionals (ATP).