| Doubles | |
|---|---|
| 1991 CA-TennisTrophy | |
| Champions |
|
| Runners-up |
|
| Final score | 6–4, 7–5 |
Udo Riglewski and Michael Stich were the defending champions of the doubles event at the CA-TennisTrophy tennis tournament but lost in the semifinals to Jakob Hlasek and Patrick McEnroe.
Anders Järryd and Gary Muller won in the final 6–4, 7–5 against Hlasek and McEnroe.