# 1998 Great American Insurance ATP Championships – Doubles

Todd Woodbridge and Mark Woodforde were the defending champions, but lost in the quarterfinals to Olivier Delaître and Fabrice Santoro.
Mark Knowles and Daniel Nestor won the title, by defeating Delaitre and Santoro, 6–1, 2–1 (ret) in the finals.

## Seeds

Champion seeds are indicated in bold text while text in italics indicates the round in which those seeds were eliminated.
* Todd Woodbridge / Mark Woodforde (quarterfinals)
* Mahesh Bhupathi / Paul Haarhuis (second round)
* Jonas Björkman / Patrick Rafter (second round)
* Ellis Ferreira / Rick Leach (second round)
* Yevgeny Kafelnikov / Daniel Vacek (semifinals)
* Patrick Galbraith / David Macpherson (first round)
* Donald Johnson / Francisco Montana (second round)
* (n/a)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| | Olivier Delaître Fabrice Santoro | 6 | 6 | | | |
| 5 | Yevgeny Kafelnikov Daniel Vacek | 2 | 2 | | | |
| 5 | Yevgeny Kafelnikov Daniel Vacek | 2 | 2 | Olivier Delaître Fabrice Santoro | 1 | 1$^r$ |
| | | | | Mark Knowles Daniel Nestor | 6 | 2 |
| | David Roditi Michael Tebbutt | 3 | 5 | Mark Knowles Daniel Nestor | 6 | 2 |
| | Mark Knowles Daniel Nestor | 6 | 7 | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | T Woodbridge M Woodforde | 7 | 7 | | | | | | | | | |
| | S Stolle C Suk | 4 | 7 | 6 | | S Stolle C Suk | 6 | 5 | | | | | | | | | |
| | J Eagle A Florent | 6 | 5 | 3 | | | | | 1 | T Woodbridge M Woodforde | 7 | 1 | 5 | | | | |
| | O Delaître F Santoro | 3 | 6 | 6 | | | | | | O Delaître F Santoro | 6 | 6 | 7 | | | | |
| | A Kitinov A Kratzmann | 6 | 3 | 4 | | O Delaître F Santoro | 7 | 6 | | | | | | | | | |
| | M Damm J Grabb | 6 | 6 | | | M Damm J Grabb | 6 | 1 | | | | | | | | | |
| | B Ellwood M Ondruska | 2 | 3 | | | | | | | | | | | | O Delaître F Santoro | 6 | 6 |
| | | | | | | | | | | | | | | 5 | Y Kafelnikov D Vacek | 2 | 2 |
| | | | | | 4 | Ellis Ferreira Rick Leach | 2 | 6 | | | | | | | | | |
| | J Gimelstob T Martin | 6 | 7 | | | J Gimelstob T Martin | 6 | 7 | | | | | | | | | |
| | À Corretja J Siemerink | 4 | 6 | | | | | | | J Gimelstob T Martin | 4 | 1 | | | | | |
| | P Korda M Ríos | 1 | 6 | 6 | | | | | 5 | Y Kafelnikov D Vacek | 6 | 6 | | | | | |
| | D Adams F Wibier | 6 | 3 | 2 | | P Korda M Ríos | | | | | | | | | | | |
| 5 | Y Kafelnikov D Vacek | 6 | 6 | | 5 | Y Kafelnikov D Vacek | w/o | | | | | | | | | | |
| | L Jensen M Jensen | 4 | 4 | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| | D Roditi M Tebbutt | 7 | 6 | | | | | | | | | | | | | |
| 6 | P Galbraith D Macpherson | 6 | 4 | | | D Roditi M Tebbutt | 7 | 6 | | | | | | | | |
| | J-L de Jager R Koenig | 6 | 6 | 6 | | J-L de Jager R Koenig | 5 | 4 | | | | | | | | |
| | B Black A O'Brien | 7 | 3 | 4 | | | | | | D Roditi M Tebbutt | 6 | 6 | 6 | | | |
| | W Black S Lareau | 6 | 4 | 6 | | | | | | W Black S Lareau | 7 | 4 | 4 | | | |
| | J Tarango K Ullyett | 3 | 6 | 1 | | W Black S Lareau | 6 | 6 | | | | | | | | |
| | | | | | 3 | J Björkman P Rafter | 4 | 4 | | | | | | | | |
| | | | | | | | | | | | | | | D Roditi M Tebbutt | 3 | 5 |
| 7 | D Johnson F Montana | 6 | 6 | | | | | | | | | | | M Knowles D Nestor | 6 | 7 |
| | J Thomas D Wheaton | 4 | 4 | | 7 | D Johnson F Montana | 5 | 6 | 6 | | | | | | | |
| | M Knowles D Nestor | 6 | 6 | | | M Knowles D Nestor | 7 | 4 | 7 | | | | | | | |
| | B Coupe D Randall | 4 | 4 | | | | | | | M Knowles D Nestor | 6 | 7 | | | | |
| | P Albano N Lapentti | 6 | 6 | | | | | | | P Albano N Lapentti | 3 | 6 | | | | |
| | N Broad P Norval | 4 | 4 | | | P Albano N Lapentti | 7 | 7 | | | | | | | | |
| | | | | | 2 | M Bhupathi P Haarhuis | 5 | 6 | | | | | | | | |