| Date: | 2 January – 9 January 1999 |
| Edition: | XI |
| Surface: | Hard indoor |
| Location: | Perth, Western Australia |
| Venue: | Burswood Entertainment Complex |
The Hopman Cup XI (also known as the Hyundai Hopman Cup for sponsorship reasons) was an Australian tennis tournament played at the Burswood Entertainment Complex located in Perth. Australia's Jelena Dokić and Mark Philippoussis of Australia won, defeating Sweden's Åsa Carlsson and Jonas Björkman in the final.
1Zimbabwe lost in qualifying to France, but then took the place of Spain in the South Africa-Spain series of matches.
| width=40 | Pos. | width=165 | Country | width=40 | W | width=40 | L | width=80 | Matches | width=80 | Sets | width=250 | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 2 | 1 | 6-3 | 10-6 | Didn't play doubles match against | ||||||||
| 2. | 2 | 1 | 5-4 | 10-6 | Played last tie against, who replaced | ||||||||
| 3. | 2 | 1 | 5-4 | 9-8 | Qualified | ||||||||
| 4. | 0 | 2 | 1-5 | 2-9 | Withdrew from the tournament, and took their place | ||||||||
| 5. | N / A | Lost in qualifying to, but replaced against |
Zimbabwe had to replace Spain in this series of matches.
| width=40 | Pos. | width=165 | Country | width=40 | W | width=40 | L | width=80 | Matches | width=80 | Sets | width=250 | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 3 | 0 | 6-3 | 12-8 | |||||||||
| 2. | 1 | 2 | 5-4 | 11-9 | |||||||||
| 3. | 1 | 2 | 4-5 | 9-11 | |||||||||
| 4. | 1 | 2 | 3-6 | 9-13 |