1999 Guardian Direct Cup – Singles
| Singles | |
|---|---|
| 1999 Guardian Direct Cup | |
| Champions | Richard Krajicek |
| Runners-up | Greg Rusedski |
| Score | 7–6(8–6), 6–7(5–7), 7–5 |
| Draw | 32 |
| Seeds | 8 |
The 1999 Guardian Direct Cup was a men's tennis tournament played on indoor carpet courts in London, Great Britain, that was part of the Championship Series of the 1999 ATP Tour. It was the 22nd edition of the tournament and was held from 22 February until 28 February 1999.