The 1990 Mercedes Cup, was a men's tennis tournament played on outdoor clay courts and held at the Tennis Club Weissenhof in Stuttgart, West Germany that was part of the Championship Series of the 1990 ATP Tour. It was the 13th edition of the tournament was held from 16 July until 22 July 1990. Tenth-seeded Goran Ivanišević won the singles title.
| 1990 Mercedes Cup | |
|---|---|
| Date | 16–22 July |
| Edition | 13th |
| Category | Championship Series |
| Draw | 48S / 24D |
| Prize money | $825,000 |
| Surface | Clay / outdoor |
| Location | Stuttgart, West Germany |
| Venue | Tennis Club Weissenhof |
| Champions | |
| Singles | |
 Goran Ivanišević[1] | |
| Doubles | |
 Pieter Aldrich / Danie Visser[2] | |
Finals edit
Singles edit
Goran Ivanišević defeated 
Guillermo Pérez Roldán, 6–7(2–7), 6–1, 6–4, 7–6(7–5)
- It was Ivanišević' first singles title of his career.
Doubles edit
Pieter Aldrich / Danie Visser defeated 
Per Henricsson / Nicklas Utgren, 6–3, 6–4
References edit
- ^ "1990 Stuttgart Outdoor – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1990 Stuttgart Outdoor – Doubles draw". Association of Tennis Professionals (ATP).